Security Captain Jobs

Who We Are: LINK is a fast-growing Woman Owned Small Business (WOSB) that leverages human-centered design to support strategy, innovation, communication, change, and branding within the federal government and adjacent industry partners. At LINK, we partner with engineers, futurists, and thought leaders to untangle complexity, discover opportunity, and communicate clearly with visual stories. Let us be your partners in change. Location: We are actively hiring in the Washington, D.C. area. About the Opportunity LINK is looking for a Senior Strategist with a strong background in communication to join our dynamic team. You will interface directly with clients to understand their unique challenges, provide consultative strategies and executive-level solutions, distill narratives from client-provided content, and collaborate with the creative team to execute visual products that align with the client’s brand, industry, and culture. In this role, you will work with colleagues across the organization to uncover meaningful insights, build game-changing strategies, and deliver tailored solutions. Your expertise in Strategic Communications will play a pivotal role in driving LINK's business growth and delivering high-quality, client-focused outcomes. The ideal candidate will have extensive experience working directly with clients, extracting key insights, and leading collaborative initiatives to achieve impactful results. This is an exciting opportunity to bring together creative and strategic expertise to contribute to LINK’s continued success. Qualifications Bachelor’s degree in Journalism, Communication, Business, Public Policy, English, or a related field. 10+ years of experience in strategic communications, consulting, public affairs, organizational transformation, program management, strategy, or a related field. Ability to obtain and maintain a security clearance. A Secret level clearance is highly preferred. Experience in military public affai

Axsome Therapeutics is a biopharmaceutical company leading a new era in the treatment of central nervous system (CNS) conditions. We deliver scientific breakthroughs by identifying critical gaps in care and develop differentiated products with a focus on novel mechanisms of action that enable meaningful advancements in patient outcomes. Our industry-leading neuroscience portfolio includes FDA-approved treatments for major depressive disorder, agitation associated with dementia due to Alzheimer’s disease, excessive daytime sleepiness associated with narcolepsy and obstructive sleep apnea, and migraine, as well as multiple novel product candidates addressing a broad range of serious neurological and psychiatric conditions that impact over 150 million people in the United States. Together, we are on a mission to solve some of the brain’s biggest problems so patients and their loved ones can flourish. For more information, please visit us at www.axsome.com and follow us on LinkedIn and X . About This Role Axsome Therapeutics is seeking a Director, IT Operations who will be responsible for leading and supporting a wide scope of IT operations and business technology programs that underpin Axsome’s business objectives. This position will lead a service desk that provides support for hardware, software, infrastructure, communications and information security related activities throughout the organization, while broadly supporting the IT Team’s operational goals and objectives. This person will also be responsible for maintaining high-priority incidents or requests during non-standard hours, including active weekend and evening and, perform additional responsibilities as assigned by IT leadership. This role is based at Axsome’s HQ in New York City with an on-site requirement of at least three days per week. We are unable to consider candidates who are looking for fully remote roles. Job Responsibili

Who We Are: LINK is a fast-growing Woman Owned Small Business (WOSB) that leverages human-centered design to support strategy, innovation, communication, change, and branding within the federal government and adjacent industry partners. At LINK, we partner with engineers, futurists, and thought leaders to untangle complexity, discover opportunity, and communicate clearly with visual stories. Let us be your partners in change. Location: We are actively hiring in the Charleston, SC area. About the Opportunity LINK is actively seeking a Senior Information Designer to join our dynamic team, where we collaborate with clients across a wide range of industries to create impactful visual stories that communicate complex ideas. You will be responsible for translating concepts into compelling visual products, including prototypes, wireframes, infographics, charts, and diagrams, to effectively convey both quantitative data and abstract ideas in print and digital formats. This is an exciting opportunity for a creative professional to apply human-centered design and design thinking principles to solve complex challenges and deliver visually engaging solutions. You will work closely with both internal teams and clients to understand their needs, develop intuitive information hierarchies, and create designs that support their goals. Qualifications Bachelor’s degree in Graphic Design, Visual Communication, Visual Journalism, Animation, Information Design, or a related field. 10+ years of experience in graphic design, information design, visual communication, or a related field. Ability to obtain and maintain a security clearance. Current Secret level clearance or higher highly preferred. Strong expertise in information design, visual storytelling, and communicating complex information through visual means. Well-versed in a variety of design disciplines (e.g., information design, graphic design, brand development, experience design) and able to select the a

Who We Are: LINK is a fast-growing Woman Owned Small Business (WOSB) that leverages human-centered design to support strategy, innovation, communication, change, and branding within the federal government and adjacent industry partners. At LINK, we partner with engineers, futurists, and thought leaders to untangle complexity, discover opportunity, and communicate clearly with visual stories. Let us be your partners in change. Location: We are actively hiring in the Charleston, SC area. About the Opportunity LINK is looking for a Senior Strategist with a strong background in Communication to join our dynamic team. You will interface directly with clients to understand their unique challenges, provide consultative strategies and executive-level solutions, distill narratives from client-provided content, and collaborate with the creative team to execute visual products that align with the client’s brand, industry, and culture. In this role, you will work with colleagues across the organization to uncover meaningful insights, build game-changing strategies, and deliver tailored solutions. Your expertise in Strategic Communications will play a pivotal role in driving LINK's business growth and delivering high-quality, client-focused outcomes. The ideal candidate will have extensive experience working directly with clients, extracting key insights, and leading collaborative initiatives to achieve impactful results. This is an exciting opportunity to bring together creative and strategic expertise to contribute to LINK’s continued success. Qualifications Bachelor’s degree in Journalism, Communication, Business, Public Policy, English, or a related field. 10+ years of experience in strategic communications, consulting, public affairs, organizational transformation, program management, strategy, or a related field. Ability to obtain and maintain a security clearance. Current Secret level clearance or higher highly preferred. Demonstrated ability to

Who We Are: LINK is a fast-growing Woman Owned Small Business (WOSB) that leverages human-centered design to support strategy, innovation, communication, change, and branding within the federal government and adjacent industry partners. At LINK, we partner with engineers, futurists, and thought leaders to untangle complexity, discover opportunity, and communicate clearly with visual stories. Let us be your partners in change. Location: We are actively hiring in the Washington, D.C. area. This role requires on-site presence 4-5 days per week. About the Opportunity LINK is looking for a Senior Strategist with a strong background in Communication to join our dynamic team. You will interface directly with clients to understand their unique challenges, provide consultative strategies and executive-level solutions, distill narratives from client-provided content, and collaborate with the creative team to execute visual products that align with the client’s brand, industry, and culture. In this role, you will work with colleagues across the organization to uncover meaningful insights, build game-changing strategies, and deliver tailored solutions. Your expertise in Strategic Communications will play a pivotal role in driving LINK's business growth and delivering high-quality, client-focused outcomes. The ideal candidate will have extensive experience working directly with clients, extracting key insights, and leading collaborative initiatives to achieve impactful results. This is an exciting opportunity to bring together creative and strategic expertise to contribute to LINK’s continued success. Qualifications Bachelor’s degree in Journalism, Communication, Business, Public Policy, English, or a related field. 10+ years of experience in strategic communications, consulting, public affairs, organizational transformation, program management, strategy, or a related field. Ability to obtain and maintain a security clearance. Current secret level clear

Senior Site Reliability Engineer (SRE) / Managed Services Engineer Who We Are Horizon Trading Solutions is an independent global technology company focused on electronic trading, supporting agency and principal business goals across equities and derivatives. With over 20 years of experience, Horizon provides a powerful multi-asset trading platform with direct connectivity to more than 80 exchanges worldwide, enabling clients to deploy sophisticated trading strategies across global markets. As our Managed Services and SaaS activities continue to grow across APAC, we are looking for a Senior Site Reliability Engineer (SRE) to join our Hong Kong team and play a key role in delivering highly available, secure, and performant trading infrastructures for our clients. Role Overview The Senior SRE Engineer will be responsible for designing, deploying, operating, and continuously improving the infrastructure supporting Horizon's hosted and managed trading platforms. Working closely with Infrastructure, Development, Product, and Client Services teams, you will ensure the reliability, security, performance, and scalability of critical production environments deployed on premises, in colocation facilities, and in cloud environments. This is a hands-on engineering role suited to someone passionate about operational excellence, low-latency infrastructures, automation, and financial technology. Key Responsibilities Platform Reliability & Operations Ensure high availability and operational readiness of Horizon's managed trading platforms. Monitor, maintain, and optimize production environments through proactive health checks, performance tuning, upgrades, and preventive maintenance. Diagnose and resolve infrastructure, network, database, and application incidents to minimize service disruption and meet service level objectives. Respond proactively to infrastructure alerts and client issues, lead deep-dive root cause analyses, and drive continuous improvement initiatives to enha

CLEAR is building THE secure identity company of the future. Our mission is to make experiences safer and easier—physically and digitally. With more than 43 million Members and a growing network of partners across the world, CLEAR's secure identity platform is transforming the way people live, work, and travel. Whether it’s at the airport, stadium, or throughout your everyday life, CLEAR unlocks the magic of frictionless experiences. We're looking for Software Engineers to help build the next generation of CLEAR's identity platform. Beyond verifying identity, we're creating a secure, networked digital identity that enables seamless experiences across travel, enterprise, healthcare, financial services, and beyond. As a Software Engineer, you'll own complex technical problems from design through deployment, partnering closely with Product, Design, Security, and Operations to deliver reliable, scalable solutions. We're looking for engineers with a strong builder mindset who thrive in ambiguity, take ownership, and enjoy turning ideas into production systems. We’re looking for an early career Software Engineer to join our Digital Experience team. In this role, you will build and ship full-stack features on some of CLEAR's highest-traffic sites, used by millions of members to enroll, manage their membership, and book services. The ideal candidate for this role will bring strong fundamentals, a bias for action, and a desire to grow quickly alongside experienced engineers. Tech stack overview: Java / React / Typescript What you’ll do: Design, build, test, and deploy scalable full-stack applications that power CLEAR's identity platform. Own projects end-to-end from technical discovery and architecture through implementation, rollout, and operational support. Partner closely with Product, Design, Data, Security, and Operations to translate business problems into simple, scalable technical solutions. Drive engineering excellence by improving system reliability, performance, t

CLEAR is building THE secure identity company of the future. Our mission is to make experiences safer and easier—physically and digitally. With more than 43 million Members and a growing network of partners across the world, CLEAR's secure identity platform is transforming the way people live, work, and travel. Whether it’s at the airport, stadium, or throughout your everyday life, CLEAR unlocks the magic of frictionless experiences. We're looking for Fullstack Software Engineers to help build the next generation of CLEAR's identity platform. Beyond verifying identity, we're creating a secure, networked digital identity that enables seamless experiences across travel, enterprise, healthcare, financial services, and beyond. As a Software Engineer, you'll own complex technical problems from design through deployment, partnering closely with Product, Design, Security, and Operations to deliver reliable, scalable solutions. We're looking for engineers with a strong builder mindset who thrive in ambiguity, take ownership, and enjoy turning ideas into production systems. Level and team matching (open roles across the three pillars that make up Technology at CLEAR: Core Identity, CLEAR1 , and CLEAR Travel ) will occur towards the end of our interview process. Tech stack overview: Java / React / Typescript What you’ll do: Design, build, test, and deploy scalable full-stack applications that power CLEAR's identity platform. Own projects end-to-end from technical discovery and architecture through implementation, rollout, and operational support. Partner closely with Product, Design, Data, Security, and Operations to translate business problems into simple, scalable technical solutions. Drive engineering excellence by improving system reliability, performance, testing, observability, and developer experience. Contribute to architectural decisions and continuously improve the scalability, security, and maintainability of our platform. Partner with teammates through thoughtful

Toast creates technology to help restaurants and local businesses succeed in a digital world, helping business owners operate, increase sales, engage customers, and keep employees happy. At Toast, we are committed to empowering our customers by providing the technology, resources, and community they need to thrive. While our roots are in food service, we are rapidly expanding into adjacent markets and international territories. Our mission is to build a world-class Device Management platform that supports the diverse needs of all Toast customers, regardless of their industry or location. As a member of the Android Systems team, you will bridge the gap between hardware and software to build the foundational platform for Toast POS devices. Whether it’s an international team looking to deploy a new on-device application, a customer needing a critical firmware update, an Enterprise group needing multi-location device tooling - our systems empower customers to set up, secure, and manage their devices from wherever they are. Why this team? Expanding the Vision : We are expanding our Mobile Device Management ecosystem—unifying firmware, on-device apps, and security controls into one cohesive platform. Frictionless Device Management : We are transforming the customer’s device lifecycle experience from out-of-the-box setup to continuous remote management, leveraging AI to dramatically reduce operator’s time spent troubleshooting and configuring devices. About this roll* (Responsibilities): Own the design and delivery of features across Toast's Android system applications in Kotlin and Java, including device policy enforcement, out-of-box device setup, and firmware and app updates. Write technical designs for features that span on-device apps, cloud services, and Toast hardware, and lead effort estimation and planning for your projects. Build reliable background services that run on devices with little to no user interaction, and deploy them safely to the Toast fleet using fe

Who We Are At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset - our people. We’re helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. If you’d like to work in a supportive, entrepreneurial environment, are interested in building something meaningful and having fun while doing it, we’d love to hear from you. We're united by shared goals and shared motivations at Justworks. These are best summed up in our company values, which are reflected in our product and in our team. Our Values If this sounds like you, you’ll fit right in. Who You Are Justworks is seeking a Senior Program Manager, Compliance to lead planning, governance, and execution across the Product Compliance portfolio. You thrive in highly regulated environments where priorities evolve quickly and complex work spans multiple teams. You understand compliance, risk, controls, and operations—not necessarily because you're the deepest subject matter expert in every area, but because you know how to bring the right experts together and translate complex priorities into action. You are equal parts strategic planner, program leader, and operational problem solver. You bring structure to ambiguity, connect work across teams, identify risks and dependencies early, and create the transparency and accountability needed to drive complex initiatives through completion. You are comfortable partnering across Compliance, Operations, Product, Engineering, Accounting, Finance, Legal, Internal Audit, Security, and other teams to strengthen compliance while enabling the business to scale. Your Success Profile What You Will Work On Drive the Product Compliance Portfolio Develop and maintain an integrated view

Zafin is an AI platform company helping regulated institutions modernize how critical work is designed, governed, and delivered. Our technology enables organizations to move faster while maintaining the governance, accountability, and control required in highly regulated environments. Our portfolio includes Zafin AIOS , an agent orchestration platform for governed AI work; the Zafin Banking Platform , which helps banks modernize product, pricing, offers, billing, loyalty, and relationship management; and Zafin IO , an integration platform that connects data, systems, and workflows across complex enterprise environments. Headquartered in Toronto, Canada, Zafin partners with leading financial institutions across North America, Europe, the Middle East, Africa, and Asia-Pacific. As AI transforms the future of financial services, we're building the platforms that help regulated organizations adopt AI responsibly and at scale. What is the Opportunity? Lead the FinOps function. As Director, FinOps (Cloud Financial Management), you will shape and advance Zafin’s cloud financial management strategy. You will build and lead a scalable FinOps function that delivers measurable, sustainable cost savings while safeguarding platform reliability, security, and engineering productivity. Shape cloud investment decisions. You will define how Zafin manages and optimizes cloud investments across its banking technology platforms. Working with Engineering, Cloud Operations, Product, and Finance, you will strengthen financial accountability, increase cost visibility, and embed cost-conscious decision-making across technology and business operations. Apply AI and automation. You will use AI-driven analytics, automation, and intelligent cost monitoring to improve forecasting, identify optimization opportunities, detect spending anomalies, and strengthen cloud financial governance. Deliver sustainable business value. Your leadership will improve cloud cost efficiency and financial predictabil

About the Role Chime is hiring a Workplace Experience Coordinator for our New York City office. You'll own a core set of the day-to-day operations of our recently opened 84,000 sq. ft. space, working closely with our Workplace Experience Lead based in New York City and our Regional Workplace Manager based in Chicago as part of a small, hands-on team. Our New York City office is still new, which means some processes and playbooks are already in place while others are continuing to evolve. That creates a lot of variety in the day-to-day and a real opportunity to shape how the space operates, how Chimers experience it, and how Workplace scales with the office as it grows. The details matter. We’re building a great experience for Chimers, and like any good product, that experience often comes down to the small things. We’re looking for someone who sees it that way - someone who understands that a restock, a room reset, or a quick follow-up may seem small on its own, but together – those moments shape the overall experience. Someone who treats the office as something they’re building, not just maintaining; who is curious about how things work, takes ownership of their scope, and raises issues early with enough context for the team to move quickly. This role is expected to be in the office five days a week. In this role, you can expect to: Create an exceptional day-to-day workplace experience in our New York City office, ensuring the space feels welcoming, functional, and ready for Chimers to do their best work Serve as a friendly and reliable first point of contact for workplace questions, requests, and onsite needs, helping Chimers navigate the office and connecting them to the right resources when needed Partner closely with Workplace Experience teammates and cross-functional partners, including Culinary, IT, People Experience, Safety and Security, and Internal Comms to create a seamless Chimer experience Support onsite meetings, team gatherings, events, an

MongoDB Technical Services Engineers use their exceptional problem solving and customer service skills, along with their deep technical experience, to advise customers and to solve their complex MongoDB problems. Technical Service Engineers are experts in the entire MongoDB ecosystem - database server, drivers, cloud and infrastructure. This also includes services such as Atlas (database as a service), or Cloud Manager (which helps customers with automation, backup and monitoring of their MongoDB systems). Our engineers combine their MongoDB expertise with passion, initiative, teamwork and a great sense of humor to help our customers to be successful with MongoDB. We are looking to speak to candidates who are interested in working out of our Dublin office under our in-office working model (3-5 days onsite) Monday to Friday. Due to the 24/7 nature of our support organization, certain events throughout the year will require volunteering for coverage outside one’s normal work days or work hours (i.e. regional offsites, regional holidays, etc). These are typically announced weeks in advance with a sign-up system that considers equitability. Cool things you’ll do You'll be working alongside our largest customers, solving their complex challenges - resolving questions on architecture, performance, recovery, security, and everything in between. You'll be an expert resource on best practices in running MongoDB at scale, whatever that scale may be. You'll be an advocate for customers' needs - interfacing with our product management and development teams on their behalf. And you'll contribute to internal projects, including software development of support tools for performance, benchmarking, and diagnostics. What you need We consider all candidates with an eye for those who are self-taught, insatiably curious, and multi-faceted. The ideal candidates should have strong technical experience in one (or more) of the following areas Systems administration Distributed systems Netwo

Our mission and customers: We are creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. We are proud to be rated 4.8 on Trustpilot, based on 55,000+ reviews. Our culture puts customer satisfaction at the core of what we do, as proven by our Net Promoter Score of 75 (more about our culture here). Our journey: Founded in 2017 by Alexandre and Steve, Qonto has grown to 1,700 Qontoers serving over 750,000 customers across 8 European countries. We have been profitable since 2023, and we are just getting started. Our beliefs: We hire for skills and potential. With 80+ nationalities, 45% women, of which 56% of women in our leadership team, diversity isn't a program; It's who we are. We've built a discrimination-free hiring process because the best teams are built on merit. AI at Qonto: AI is deeply embedded in how we work (here) - Every Qontoer gets unlimited access to the best AI tools. We want people who experiment without waiting for permission, push AI beyond the obvious, know when to trust it, and when to question it. ------------------------------------------------------------------------------------------------------ At Qonto, we understand that true diversity isn’t just about ticking boxes on a hiring checklist. Apply regardless of the boxes you tick — who knows? You may have the missing piece of the puzzle we’ve been searching for all along. By applying, you agree that Qonto processes your personal data to assess your application. Your data is kept for up to 2 years in our candidate pool. Read our Privacy Notice for full details. ------------------------------------------------------------------------------------------------------ On average, our hiring process lasts 20 working days. More information on our candidate journey here ------------------------------------------------------------------------------------------------------ 🔒 Your security matters to us Rec

HackerRank helps companies like NVIDIA, Amazon, and Microsoft hire and upskill the next generation of developers based on skills, not pedigree. Our platform is trusted by over 2,500 of the world’s most innovative companies to build strong engineering teams ready for what’s next. Software has entered an era where humans and AI build side by side. As this shift accelerates, the definition of strong technical talent is changing. We give companies better ways to identify and invest in next-generation skills. People at HackerRank care deeply about the impact of their work and sweat the small details so our customers can be wildly successful with products they genuinely love to use. We move with urgency and believe great outcomes come from high standards. About the role As an Engineering Manager on the Assessment Platform team, you will lead the technical vision and execution for the systems that power the assessments on HackerRank. This includes giving candidates the ability to work on a real world application running on dedicated VMs with an online ADE built by HackerRank. Doing this for concurrencies of up to 100K candidates is a very interesting technical challenge. You will also partner with product teams across HackerRank to embed these solutions into every product, drive the team's roadmap, and build a high-performing, growth-oriented team that delivers scalable, resilient systems. What you will do Own the vision and roadmap for assessment platform, working closely with Product to shape priorities. Architect systems that reliably handle 100k+ concurrent users. Own delivery commitments and run the team's day-to-day execution using agile practices. Ensure operational excellence: reliability, incident response, security and privacy. Hire, mentor and grow engineers, and set clear career paths for each team member. Define how the team uses AI tools in development to improve quality and speed. Partner with Product, infrastructure and Security teams. Who you are 8+ years