Lead Security Engineer Jobs

Location: Athens, Gr Weekly office requirement: Hybrid – 2 days per week Employment type: Permanent Seniority level: Mid At GWI we're always looking for extraordinary people who thrive on making an extraordinary impact. Right now we're looking for an Information Security GRC Specialist to play a key role in our Legal team in London. If that's you, and making a difference gets you out of bed in the morning, keep reading. It could be the start of something, well, extraordinary. Sounds great, what will I be doing? 🤔 As our Information Security GRC Specialist you'll play a pivotal role in shaping the future of security compliance at GWI. Reporting into our General Counsel and working closely with our Information Security, Product, and Technology teams, you'll own our compliance posture across security frameworks, vendor risk, and client-facing security requirements — while building a security-conscious culture across the business. A few things you'll be responsible for: 👉 Own and maintain GWI's ISO 27001 certification and compliance across relevant security frameworks, keeping our posture sharp as the threat landscape evolves. 👉 Develop, implement, and maintain information security policies and procedures aligned with industry best practices. 👉 Lead vendor risk management and client security assessments — including responding to client security questionnaires and onboarding requirements. 👉 Build and maintain GWI's security trust portal, showcasing our credentials to clients and stakeholders using tools such as Drata or Vanta. 👉 Drive security awareness across the business through training programmes and internal communications that promote a strong GRC culture. It's also fun; shaking things up is what working for GWI is all about. You'll need to be flexible, comfortable with continuous change, and working in a high-tempo environment. What do I need to bring with me? 🧳 You'll need to be able to demonstrate the core skills this role requires. You don't have

At Rockstar Games, we create world-class entertainment experiences. Become part of a team working on some of the most rewarding, large-scale creative projects to be found in any entertainment medium - all within an inclusive, highly-motivated environment where you can learn and collaborate with some of the most talented people in the industry. Rockstar is on the lookout for a passionate a Senior Manager to lead and develop our Game Security team. In this dynamic role you’ll be committed to ensuring our games and services remain secure and enjoyable by protecting against cheaters, vulnerabilities, and exploits. You’ll be responsible for designing and implementing processes to continuously strengthen our game security programme, mitigating threats to the player experience while evolving the efficacy of our enforcement and operations teams. This is a full-time, permanent and in-office position based in Rockstar’s unique game development studio in the heart of London. WHAT WE DO The Game Security team is responsible for protecting our players, our games, and intellectual property from malicious actors. We work across multiple disciplines to detect, deter, and disrupt threats impacting the player experience. We work closely with other teams to enforce, support, and improve security solutions. RESPONSIBILITIES Leverage extensive subject matter expertise to develop and support anti-cheat initiatives and protect the integrity of our live service titles. Lead, mentor, and manage a talented and cross functional team engaged in day-to-day anti-cheat operations for our online titles. Set team priorities, allocate resources effectively, and plan for future growth to meet organisational objectives. Establish and standardise operational processes, tools, and best practices. Contribute to the development and monitoring of key risk and performance indicators in partnership with our analytics and i

Opportunity Overview: We are seeking a versatile and highly skilled Lead Claims Auditor to join our dynamic Payment Integrity team. This critical role involves conducting comprehensive professional and facility coding reviews—encompassing both outpatient/professional and inpatient claims—to ensure the accuracy of code assignment, DRG/reimbursement, and to maximize overpayment identification. If you possess a CPC and/or CCS credential, expert knowledge of CPT, HCPCS, and ICD-10-CM/PCS coding guidelines, and a passion for deep analytical auditing, you will be instrumental in supporting our commitment to accurate reimbursement solutions. This opportunity requires a self-motivated individual who thrives on precision, compliance, and continuous learning in a high-growth environment What you’ll do: Conduct comprehensive coding reviews to ensure accuracy in code assignment and reimbursement. Conduct comprehensive outpatient and professional coding reviews to ensure accuracy in code assignment and reimbursement. Apply expert knowledge of coding guidelines and utilize industry-leading tools to maximize overpayment identifications. Conduct ambulatory surgery center, emergency room, observation and infusion coding reviews. Apply expert knowledge of coding guidelines and utilize industry-leading tools to maximize overpayment identifications. Craft clear, concise, and well-supported audit findings, backed by AHA Coding Clinic Guidelines and ICD-10-CM/PCS regulations. Utilize advanced DRG encoder tools (such as 3M, Webstrat) to drive efficiency and accuracy in audits. Meet or exceed company quality and productivity standards, including strong uphold rates for appeals. Stay ahead of industry trends, coding updates, and compliance regulations to maintain expert-level knowledge. Adhere to HIPAA and company policies and procedures to ensure data security and regulatory compliance. Maintain and apply superior knowledge of changes and updates to coding guidelines, reimbursement trends,

At Vanta, our mission is to help businesses earn and prove trust. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without it. As a product marketer at Vanta, you’ll help bring this vision to life by defining the new category of trust management, shaping Vanta’s positioning and differentiators externally, and influencing our product and business roadmap. We sit at the intersection of Marketing & Demand Generation, Sales, Product, and Customer Success and revel in connecting all of these teams to drive the business forward. Research, analysis, curiosity, storytelling, and project management are just a few of the attributes of our team – in addition to being open, empathetic, and genuinely nice people. As the EMEA Product Marketing lead, you will be responsible for bringing Vanta’s story to the EMEA audience to help us drive sustainable growth in the market. You’ll craft compelling messaging that’s tailored to the region, based on insights from buyer and market research. You’ll lead product launches to help amplify Vanta’s presence in the region, and partner closely with our product management team to identify growth opportunities for us to continue building our product. Finally, you’ll partner closely with our GTM organisation to expand Vanta’s footprint and accelerate our growth. What you’ll do as a Product Marketing Lead at Vanta: Define and manage go-to-market (GTM) strategy for Vanta’s business in EMEA tailored to the unique opportunities across the EMEA region Develop tailored messaging and positioning for EMEA based on market research and customer insights Partner with our EMEA growth team on the development and execution of targeted marketing campaigns, including tailored messaging and content that effectively engage local audiences and drive

We are looking for an experienced Senior Manager - Data Loss Prevention (DLP) - to join us! As a Senior Manager, you will work as a part of our Cyber Security team, and you will collaborate with other IT professionals to ensure that sensitive data is protected from unauthorized access misuse, and breaches. Your role will also cover Data Security Posture Management (DSPM), disk encryption controls, discovery and classification technologies, and Database Activity Monitoring (DAM) solutions. Source: Adani Group | Job ID: 57062

The Starting Hourly Rate / Salario por Hora Inicial is $18.50 USD per hour. The Pay Range / Rango salarial is $18.50 USD - $27.75 USD per hour. ALL ABOUT TARGET As a Fortune 50 company with more than 350,000 team members worldwide, Target is an iconic brand and one of America's leading retailers. Working at Target means the opportunity to help all families discover the joy of everyday life. Caring for our communities is woven into who we are, and we invest in the places we collectively live, work and play. We prioritize relationships, fuel and develop talent by creating growth opportunities, and succeed as one Target team. At our core, our purpose is ingrained in who we are, what we value, and how we work. It's how we care, grow, and win together. ALL ABOUT ASSETS PROTECTION Assets Protection (AP) teams function to keep our guests, team and brand safe and secure and lead through crisis events. They protect profitable sales by mitigating shortage risks, preventing, investigating and resolving theft and fraud to ensure product is available for our guest. At Target, we believe in our team members having meaningful experiences that help them build and develop skills for a career. The role of a Target Security Specialist can provide you with the: Skills using intelligence-led tactics to keep team members and guests safe and secure Experience in crisis response, safety and crowd management; providing support to both guests and team members Skills in de-escalation as well as experience with recovering stolen merchandise to prevent shortage Ability to utilize Target's video surveillance system Ability to properly document cases using industry case management systems As a Target Security Specialist, no two days are ever the same, but a typical day will most l

We are seeking dedicated and skilled professionals to join our cybersecurity team. The objective of this role is to protect our organization's digital assets by implementing robust security measures, monitoring potential threats, and responding to security incidents. The ideal candidate will have a strong understanding of cybersecurity principles, technologies, and best practices, and will work collaboratively with other teams to ensure the security and integrity of our systems and data. Source: Adani Group | Job ID: 56682

The VAPT Lead will be responsible for leading the vulnerability assessment and penetration testing (VAPT) initiatives across the organization. This role involves managing the entire VAPT process, from planning and scoping assessments to executing and reporting on findings. The VAPT Lead will collaborate with other cybersecurity teams to identify, assess, and mitigate vulnerabilities in the organization’s infrastructure, applications, and network environments. The VAPT Lead is a key player in improving the security posture of the organization by providing in-depth security testing and actionable insights to prevent potential cyber threats. Source: Adani Group | Job ID: 56580

GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster. The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software. * Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. Claim based on GitLab data. Fortune 100 refers to the top 20% ranked companies in the 2025 Fortune 500 list, published in June 2025. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab. An overview of this role The Enablement & GTM AI function is part of the CRO organization. Enablement is instrumental in helping GitLab grow at a more accelerated pace and achieve our ambitious revenue targets. The enablement organization comprises enablement leads serving the CRO business functions, a centralized content group, AI tech resources, and an operations team. This role reports to the Vice President, Enablement & AI Strategy. What You’ll Do Support two VP organizations (New Business and Sales Development/SMB) with all their enablement needs from content build to training delivery to analytics. Deve

We’re looking for a Lead Commercial Counsel to join our Commercial Legal team and work closely with sales teams and cross-functional stakeholders with a primary focus on providing commercial legal support relating to Asana’s StackAI business . In this role, you will report directly to the Global Head of Commercial Legal . The Legal team at Asana works collaboratively across functions to achieve our ambitious mission of fostering effortless teamwork for everyone . We are a tightly-knit group committed to supporting teams throughout the organization, ensuring they have the necessary resources for success while protecting Asana's core values and interests . This role can either be fully remote depending on which US state you live in, or based in our New York office with an office-centric hybrid schedule . If based in-office: The standard in-office days are Monday, Tuesday, and Thursday . Most Asanas have the option to work from home on Wednesdays . Working f rom home on Fridays depends on the type of work you do and the teams with which you partner . If you're interviewing for this role, your recruiter will share more about the in-office requirements . What you’ll achieve Partner closely with sales teams and cross-functional stakeholders—including Finance, Deal Desk, Privacy, and Security—to support high velocity deal cycles . Draft, negotiate, and advise on outbound commercial agreements and strategic partnership agreements with enterprise customers, including SaaS agreements and related agreements such as DPAs, BAAs, Product-Specific Terms, and AI terms . Provide dedicated commercial legal support for Asana's recently acquired StackAI business, bringing creative problem-solving to complex deals and new business issues . Act as a trusted legal advisor to sales teams, delivering timely and practical guidance, and driving transaction structures that align with Asana’s policies and business objectives. Train sales teams on common commercial issues and best practices in s

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world’s largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career. About the team Corporate Security helps keep Stripe secure and Stripes safe by building practical, risk-based programs that enable the company to operate and grow. We are looking for an experienced Regional Security Manager to join our team. As the Regional Security Manager Americas at Stripe, you will be responsible for developing our core physical-security deliverables to office locations in the Americas (North America and parts of Latin America), and help evolve our program to support Stripe around the globe. You will work cross functionally within the Corporate Security team, and alongside other business teams at the company to keep Stripe secure and Stripes safe. What you’ll do As Regional Security Manager Americas, reporting to the Head of Global Security Operations, you will lead and continuously improve physical security operations across North America and relevant parts of Latin America. This is an individual-contributor role: you will manage regional contractors and vendor relationships, but will not directly manage employees at this time. You will translate regional risk into scalable programs, build trusted partnerships with internal teams and service providers, and help evolve Stripe’s global security operating model. This is a hybrid role. The successful candidate will spend 50% of their time in one of our AMER office locations in San Francisco, New York, Seattle, or Chicago. We are not entertaining remote candidates at this time. Respons

About the Role We’re looking for a Procurement Enablement Lead to improve how employees and stakeholders navigate procurement at OpenAI. This role partners across Procurement, Finance, Legal, Security, Privacy, and Enterprise Technology to simplify workflows, improve guidance, and support scalable procurement experiences across the procurement lifecycle. You’ll translate procurement policies and operational requirements into clearer processes, better-enabled systems, and more intuitive employee experiences that reduce friction while strengthening consistency and controls as OpenAI continues to grow. This role is ideal for someone who combines operational judgment, process design, and strong cross-functional partnership skills. You should be comfortable working in evolving environments where systems and workflows are still being built and continuously improved. A key part of the role will be identifying opportunities to use AI and automation to streamline workflows, reduce manual work, and improve service delivery across Procurement operations. This role is based in San Francisco, CA. We use a hybrid work model of 3 days per week in the office and offer relocation assistance to new employees. In this role, you will: Partner across Procurement, Finance, Legal, Security, Privacy, and Enterprise Technology to improve how procurement work gets requested, routed, approved, and supported across the spend lifecycle. Help design and improve procurement intake, guidance, and workflow experiences that make it easier for employees and stakeholders to navigate procurement processes. Translate procurement policies, operational needs, stakeholder feedback, and operational insights into clear business requirements for workflows, automation, reporting, analytics, and process improvements. Partner with Enterprise Technology and tool owners to support workflow configuration improvements across procurement systems, including approvals, routing, SLAs, escalation paths, exception handlin

About us: BVNK is the stablecoin-powered financial stack for enterprises. We're now part of Mastercard, and together we're building a network for every form of money – one that delivers more reach, more capability and more choice. We enable businesses to build financial products, unlock new markets, and move money in seconds across 130+ countries, with 40+ licenses for fiat and digital assets globally. Processing billions annually, we empower enterprises worldwide to send, receive, convert, and settle stablecoins and fiat seamlessly through a single integration. Our mission is to accelerate global money movement, and we're assembling a world-class team to make it happen. Trusted by industry leaders like Corpay, Worldpay, Deel, and Flywire, we deliver the infrastructure that makes new forms of money usable within the financial systems customers already rely on today. By combining Mastercard's global payment reach and trusted networks with BVNK's stablecoin infrastructure, we're building the trusted operating layer for the evolution of money movement, helping customers participate in emerging digital networks without having to rebuild their businesses around every new innovation. We're a diverse team spread across EMEA, North America, and APAC, with a shared belief that stablecoins are the new infrastructure layer for financial services, and that BVNK is at the forefront of this shift. We're incredibly honored to have been recognized by: CNBC World's Top Fintech Companies (2026) FXC Intelligence Top 100 Cross-border Payment Companies (2026) Newsweek's The Top 100 Global Most Loved Workplaces (three years running, most recently 2025) LinkedIn as one of the Top 20 Startups in the UK (2025) About this role in the team: We're looking for a Chief Information Security Officer (CISO), Singapore to establish and lead BVNK's information security function in Singapore. As our first dedicated security hire in Singapore , you'll have the opportunity to build the local security fu

At Rockstar Games, we create world-class entertainment experiences. Become part of a team working on some of the most rewarding, large-scale creative projects to be found in any entertainment medium - all within an inclusive, highly-motivated environment where you can learn and collaborate with some of the most talented people in the industry. Rockstar is on the lookout for a talented Security Analyst within Security GRC to support Security Compliance Operations through recurring control validation, evidence review, reporting preparation, and remediation tracking. This role will help determine whether key security safeguards are operating as intended by performing manual and semi-automated validation activities, analyzing evidence from multiple sources, documenting control gaps, and preparing clear reporting that helps interpret validation results. This is a full-time permanent position based out of Rockstar’s studio in Bangalore, India. WHAT WE DO The Rockstar Games Security team is responsible for advancing the state of information security across the company globally in collaboration with numerous partners and stakeholders by prioritizing and executing security initiatives that drive down risk. We strive to understand the threat landscape affecting our development studios, the gaming industry, and the world at large to define information security policies, standards, and procedures to safeguard our business and protect our players. We lead efforts to build enterprise security controls ranging from endpoint protection technologies to security incidents and event monitoring solutions. We have a passion for identifying threats and vulnerabilities and coming up with clever solutions to mitigate or remediate those risks. RESPONSIBILITIES Perform recurring manual and semi-automated validation of security controls to confirm safeguards are operating as intended. Collect, review, and organize evidence from systems, tools, reports, an

Duty Manager - Landside Security is responsible for overseeing the day-to-day execution of landside security operations, managing security personnel, responding to incidents, and ensuring adherence to established protocols. This role provides immediate supervision and support to the security team, coordinating access control, monitoring traffic, and addressing security issues as they arise. Through consistent communication with the Lead, the Duty Manager ensures that security measures are maintained effectively and efficiently, contributing to a safe and secure environment for all individuals in landside areas. Source: Adani Group | Job ID: 58391