Network Security Support Engineer Jobs

We are looking for a Senior System Software Engineer, Software Defined Networking to design, build, and operate highly performant and scalable SDN solutions for NVIDIA's AI Clouds hosting GPU-accelerated workloads — including hyperscale multi-node training, inference, cloud gaming, and cloud functions. This role spans the full lifecycle of our SDN stack — from designing and developing new control and data plane software to ensuring operational excellence in production through reliability engineering, CI/CD, observability, and incident response. What you'll be doing: Design and develop next-generation multi-tenant cloud SDN control and data plane software (OVS, OVN, OpenFlow) Build Infrastructure-as-a-Service virtual network orchestration and services using gRPC and REST to support tenant workload security and performance SLAs for BMaaS, VMaaS, and Kubernetes Drive upstream contributions to OVN-Kubernetes and related open-source projects Develop software for network observability — monitoring, telemetry, intelligent metering, and performance analysis Operate and support OVS-OVN based SDN solutions in large-scale NVIDIA AI Cloud environments Own end-to-end observability for the SDN stack — build and maintain monitoring, alerting, distributed tracing, and dashboarding to ensure real-time insight into network health, performance, and tenant SLAs Design, enhance, and maintain CI/CD pipelines (GitLab) across Linux host networking, OVS, OVN, and Kubernetes CNIs Implement GitOps approaches or related experience for secure, seamless integration with cloud infrastructure Drive reliability through incident management, resource monitoring, and performance tuning<

The Public Sector software engineers (SWEs) create the core product building blocks forward-deployed teams use to develop agentic capabilities that function across multiple domains. SWEs responsibilities include building the systems required to ingest and process federal datasets to support real-time decision-making in contested environments. We develop novel agentic enabling capabilities that includes: Create multi-layered guardrails around agents Optimize data retrieval for agents Orchestrate fleets of asynchronous agents Automatically alerts users to deviations in data Illustrating how an agent reached a decision As a Staff Software Engineer, you will orchestrate the implementation of vertical features and horizontal capabilities to include mentoring other engineers on defining requirements with stakeholders and communication tradeoffs of technical implementations on feature and capabilities until they are accepted by the stakeholders. You will: Orchestrate feature implementation across the Federal engineering team to ensure architectural consistency. Define technical strategy for agentic guardrails, explainability, and fleet orchestration. Ensure system reliability and performance across multiple security classifications and network types. Mentor engineers in the process of defining requirements with stakeholders and gathering acceptance. Communicate high-level technical trade-offs and implementation strategies to senior government stakeholders and Scale C-Suite members. Influence the long-term product strategy and technical roadmap for the Federal business unit. Consult on the architecture of AI-powered solutions for large-scale federal contracts. Ideally you will have: Full Stack Development: Proficiency in front-end, back-end development and infrastructure, including experience with modern web development frameworks, programming languages, and databases Cloud-Native Technologies: Familiarity with cloud platforms (e.g., AWS, Azure, GCP) and experience in

As a SOC Engineer / Detection Engineer, you will be responsible for detecting, investigating, and responding to security incidents across our environment, while continuously improving how we detect and handle threats. You will work hands-on with our SIEM and incident response processes, and act as a key point of contact between the SOC and other engineering/security teams. Depending on your profile, some of your responsibilities can include: - Incident Response: Lead and support the end-to-end response to security incidents, from detection through containment, eradication, and recovery. - Security Investigation: Conduct in-depth investigations into suspicious activity and alerts, correlating data across logs, endpoints, network, and cloud sources to determine root cause and impact. - Post-Mortems & RCAs: Drive post-incident reviews and root cause analyses (RCAs), documenting timelines, findings, and actionable follow-ups. - SIEM Engineering: Implement, tune, and maintain SIEM use cases, detection rules, correlation logic, and alerting to reduce false positives and close detection gaps. - SIEM Support: Provide ongoing support for the SIEM platform, including onboarding new log sources, troubleshooting data ingestion, and maintaining dashboards/reports. - Cross-Team Collaboration: Partner with Engineering, IT, and other Security teams to remediate findings, validate fixes, and share threat context. - Process Improvement: Identify gaps in detection, response, and documentation, and drive improvements to playbooks, runbooks, and SOC workflows. **Must have:** - Incident Response: Hands-on experience handling security incidents, including triage, containment, and coordination across teams. - Investigation Skills: Strong analytical ability to investigate alerts and logs (SIEM, EDR, network, cloud) and determine root cause.

Data Fusion Systems Software Engineer/Analyst (Associate, Experienced or Senior) Company: The Boeing Company The Boeing Company is currently seeking a Systems Software Engineer (Associate, Experienced or Senior) to support our Software Development team within the Phantom Works Network Centric Operations team in Berkeley, Missouri (St. Louis, MO area). This position will focus on supporting the Boeing Defense, Space & Security (BDS) Software Engineering organization. Our teams are currently hiring for a broad range of experience levels including; Associate, Experienced and Senior Level Software Engineers. The Network Centric Operations Team designs, develops, and implements platform-agnostic software capabilities that enable network operations for tactical fighter aircraft. As a Data Fusion Software Engineer, you’ll develop and prototype advanced sensor-fusion algorithms, applying mathematical and statistical techniques to track and combine data from multiple sensors and sources. You’ll evaluate algorithm performance against key performance indicators (KPIs) and partner with the software architect to transition successful prototypes into production-ready capabilities. We’re looking for a collaborative, accountable professional who is committed to customer satisfaction and continuous process improvement. The successful candidate will thrive in a multi-contract, multi-program environment and apply ingenuity and innovation to complex challenges. You should be adaptable and eager to learn new technologies in evolving development environments. You’ll bring a strong foundation in mathematics and the ability to translate theoretical concepts into practical, real-world solutions, along with the drive to solve difficu

NVIDIA’s Test Design Engineering (TDE) group designs, develops, validates, and deploys production test solutions for our networking portfolio, including network interface cards (NICs), SmartNICs and DPUs, NVLink systems, and Ethernet switches. Our teams in Israel and Vietnam support testing at contract manufacturer (CM) production sites worldwide. In this Santa Clara-based role, you will connect TDE with NVIDIA’s engineering and operations teams. You will help shape test strategies, coordinate technical decisions, and bring shared software and test capabilities into networking production testing. Your experience with production testing and systems such as servers, PC reference validation platforms (RVPs), and other multi-component hardware will help teams develop test solutions that meet both engineering requirements and manufacturing needs. What you’ll be doing: Partner with Santa Clara test engineering teams to develop production tests for platforms that combine networking ASICs, microcontrollers (MCUs), and other components. Guide test architecture, coverage, and failure diagnosis for complex hardware platforms, drawing on your experience developing and deploying production tests. Work with security teams to incorporate security requirements into test methods and workflows. Coordinate technical decisions, priorities, and dependencies across teams so TDE’s roadmap stays aligned with GPU engineering and platform development. Collaborate with CPU and GPU test diagnostics teams to reuse software, components, and test flows, with a focus on shared capabilities across L10 and L11 system test levels. Participate in new platform projects from the planning stage, bringing TDE’s requirements and expertise i

Leidos is seeking a mission‑driven Systems Engineer to join our team at Hickam Air Force Base, Hawaii . This is a unique opportunity to support critical intelligence and C5ISR operations across the Pacific theater—work that directly strengthens national security and enables real‑time decision advantage for the warfighter. In this role, you’ll shape, integrate, and optimize advanced C5ISR/JWICS capabilities, collaborate with senior engineers across PACAF, and ensure the reliability of systems that keep information flowing where it matters most. If you thrive in fast‑paced operational environments, enjoy solving complex technical challenges, and want your work to have meaningful impact, this position offers that and more. What You’ll Do As a key technical leader, you will: Design and develop C5ISR/C4I system capabilities , ensuring they meet evolving mission needs. Build integration and implementation plans , including schedules for system upgrades and deployments. Evaluate COTS/GOTS technologies and recommend solutions that enhance performance and security. Track project progress , prepare milestone reports, and brief program managers and government stakeholders. Support system installation, testing, administration, maintenance, and programming across PACAF sites. Provide operational and maintenance support for C5ISR/C4I systems, including troubleshooting and network repair. Install and upgrade C5ISRO architectures as directed by government leadership. Coordinate with PACAF PA‑ESC, theater‑wide engineers, and government managers to align technical solutions across all sites. &#x1f527; Technical Expertise You Bring Strong knowledge of network protocols , Windows , Linux , and UNIX operating systems. Deep understanding of Intelink, intranet technol

Software Systems Engineer (Associate or Experienced) Company: The Boeing Company The Boeing Company has an exciting opportunity for a Software Systems Engineer to join the Satellite Communication (SATCOM) Mission Planning Software Engineering team in Colorado Springs, CO. This position will support the Boeing Defense, Space & Security (BDS) Satellite Systems Software Engineering organization. Our teams are currently hiring for a broad range of experience levels including; Associate and Experienced Software Engineers. The Satellite Communication (SATCOM) program is a critical part of the U.S. military’s nuclear command, control, and communications (NC3) network, providing nuclear-survivable connectivity. Our team develops software tools and services for advanced satellite and ground systems. This role offers the opportunity to work in a fast-paced development environment using modern, scalable technology and tools. Our team works in an Agile and CI/CD environment with automated testing, vulnerability scanning, and quality scanning capabilities. Position Responsibilities: Develops and maintains requirements, architecture, algorithms, interfaces, and designs for high-performance APIs between front-end and back-end software services Supports software development activities in an Agile environment using DevSecOps methodologies, including integration of completed software components into a fully functional software system Supports the development of critical features and support the full development lifecycle from design through deployment Builds, architects, and consumes APIs and backend services as part of the platform ecosystem, with an emphasis on

About Mach Industries Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition. Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security. The Role Mach Industries is seeking a Lead Material Flow Engineer to develop our internal logistics network to support consistent, on-time delivery of raw materials and WIP enabling high-rate production across Mach’s factories In this role, you will design and scale end-to-end material flow across multiple product lines and manufacturing sites. This role leads the development of safe, efficient, and traceable processes that move parts and assemblies from suppliers and warehouses to production points of use. Working with Supply Chain, Manufacturing, Production Control, Quality, Engineering, Facilities, and site leadership, you will prepare for next year's production ramp, deliver site-ready solutions, and establish standards that can be deployed consistently across Mach’s enterprise. Key Responsibilities Lead material-flow strategy and implementation for production growth across multiple product lines and sites, from concept and capacity planning through launch, stabilization, and handoff of a fully detailed production plan to Operations. Map current and future-state value streams, and build discrete event simulation models to test flow, routing, staging, and capacity decisions before committing capital. Develop project plans, budgets, risk assessments, a

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Administer and support Lenel OnGuard access control systems. Manage and maintain Milestone XProtect video management systems. Troubleshoot and resolve hardware, software, database, network, and integrated security system issues. Support CCTV, access control, visitor management, video analytics, and related security technologies. Collaborate with IT, Facilities, Engineering, Security Operations, and external integrators. Lead or participate in system expansions, upgrades, migrations, commissioning, and modernization projects. Develop technical documentation, standards, and operational procedures. Support investigations through access control and video system data analysis. Drive standardization, lifecycle management, and continuous improvement of physical security technologies while ensuring systems, configurations, and operational processes align with global security standards, architecture requirements, and enterprise best practices. Partners with key team members to supervise data and continuously improve critical metrics, leveraging Generative AI insights where applicable. Required Experience 8&#43; years supporting enterprise physical security systems. Hands-on experience with: Lenel OnGuard Access Control Milestone XProtect VMS CCTV, card access, and integrated security systems Experience supporting Windows Server environments and SQL databas

Our Purpose Mastercard powers economies and empowers people in 200&#43; countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Overview Mastercard’s Network & Digital Payments group creates meaningful digital payment experiences for consumers, merchants, issuers, and partners at global scale. The Global Product Engineering team builds foundational payment solutions that are secure, resilient, scalable, and operationally reliable. This role is for a Senior Software Engineer who will contribute to the design, development, validation, automation, and operability of high-quality software solutions. The ideal candidate brings strong software engineering fundamentals, hands-on Java development experience, and a quality-first mindset, with the ability to build automation frameworks, contribute to application design, improve engineering practices, and support production readiness. Role As a Senior Software Engineer, you will independently execute key elements of software engineering projects and processes by applying strong technical knowledge, engineering best practices, and problem-solving skills. You will contribute to building and maintaining scalable software solutions, with a focus on testability, automation, performance, security, resiliency, and operational excellence. Key Responsibilities • Design, develop, and maintain high-quality software components, automation frameworks, and engineer

Security Operations Specialist A Career with Point72's Technology Team As Point72 reimagines the future of investing, our Technology team is constantly evolving our firm’s IT infrastructure and engineering capabilities, positioning us at the forefront of a rapidly evolving technology landscape. We’re a team of experts who experiment and work to discover new ways to harness open-source solutions, modern cloud architectures, and sophisticated Artificial Intelligence (AI) solutions, while embracing enterprise agile methodologies. Our commitment to building and innovating in the AI space provides the framework intended to drive smarter decision making and enhance how we build and operate our platforms and applications. As a member of Point72’s Technology team, we encourage and support your professional development from day one—helping you advance your technical skills, contribute innovative ideas, and satisfy your own intellectual curiosity—all while delivering real business impact for our multi-billion-dollar global business. WHAT YOU’LL DO Lead investigations into sophisticated cyber threats and shape defensive actions that protect the critical technology environment at the firm Serve as incident commander for high or critical incidents by coordinating response actions, driving timely decisions, and keeping stakeholders aligned Analyze and correlate security telemetry, log data, and threat intelligence to identify malicious activity and determine organizational impact Develop threat intelligence reports that explain findings, mitigations, confidence levels, and implications for security operations Create dashboards and visualizations that help security teams detect patterns, prioritize risks, and improve response decisions Hunt for advanced adversary activity by applying analytics, network diagrams, and system knowledge to identify hidden threats Partner with development teams to define requirements and enhancements for security capabilities, analytics, and operationa

Location Details: At GoDaddy the future of work looks different for each team. Some teams work in the office full-time; others have a hybrid arrangement (they work remotely some days and in the office some days) and some work entirely remotely.​ Remote: This is a remote position, so you’ll be working remotely from your home. You may occasionally visit a GoDaddy office to meet with your team for events or meetings. About the Team Global Compute builds and operates the core cloud infrastructure that engineering teams rely on every day. We provision and manage AWS accounts across the company, operate the network backbone that connects them, and maintain the security guardrails that keep those environments safe, compliant, and scalable. We believe reliability is an engineering challenge, not an operations task. We automate repetitive work, build for scale before it becomes a problem, and invest heavily in observability to identify issues before they impact the business. What you'll get to do... Operate and scale AWS production infrastructure, owning the health of services that provision, secure, and manage accounts across GoDaddy AWS organisations. Design, build, and maintain cloud platform capabilities using Python, CloudFormation, AWS CDK, and automation-first practices. Drive cost optimisation initiatives that improve efficiency and deliver measurable business impact. Improve observability through monitoring, alerting, dashboards, and operational tooling. Participate in on-call rotations, lead incident response efforts, and drive long-term reliability improvements through blameless post-incident reviews. Support strategic AWS initiatives across networking, identity, governance, and multi-account architecture. Review code and designs, contribute documentation and operational runbooks, and mentor fellow engineers. Leverage AI-assisted tooling to improve engineering productivity, accelerate automation, and reduce operati

Location Details: At GoDaddy, the future of work looks different for each team. Some teams work in the office full-time; others have a hybrid arrangement (they work remotely some days and in the office some days) and some work entirely remotely.​ Remote: This is a remote position, so you’ll be working remotely from your home. You may occasionally visit a GoDaddy office to meet with your team for events or meetings. About the Team Global Compute builds and operates the core cloud infrastructure that engineering teams rely on every day. We provision and manage AWS accounts across the company, operate the network backbone that connects them, and maintain the security guardrails that keep those environments safe, compliant, and scalable. We believe reliability is an engineering challenge, not an operations task. We automate repetitive work, build for scale before it becomes a problem, and invest heavily in observability to identify issues before they impact the business. What you'll get to do... Operate and scale AWS production infrastructure, owning the health of services that provision, secure, and manage accounts across GoDaddy AWS organisations. Design, build, and maintain cloud platform capabilities using Python, CloudFormation, AWS CDK, and automation-first practices. Drive cost optimisation initiatives that improve efficiency and deliver measurable business impact. Improve observability through monitoring, alerting, dashboards, and operational tooling. Participate in on-call rotations, lead incident response efforts, and drive long-term reliability improvements through blameless post-incident reviews. Support strategic AWS initiatives across networking, identity, governance, and multi-account architecture. Review code and designs, contribute documentation and operational runbooks, and mentor fellow engineers. Leverage AI-assisted tooling to improve engineering productivity, accelerate automation, and reduce operat

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 a Senior Software Engineer to join our Network Engineering team to accelerate building and scaling our innovative systems that support our growing identity platform. In this role, you will build the next-generation infrastructure that underpins all systems at CLEAR. The ideal candidate for this role will approach challenges with an eye toward reliability, simplicity, and scalability. What You'll Do: Develop and maintain a streamlined process for engineers to effortlessly build and deploy scalable and reliable software-defined networking solutions on AWS. Enhance our compute platform (Kubernetes) by integrating new functionalities and features, focusing on AWS networking services and concepts such as VPCs, Route Tables, Security Groups (SGs), ALBs/ELBs, and Route53, as well as implementing Kubernetes networking solutions like service mesh (Istio) to optimize service communication and management. Collaborate across engineering teams to advocate for and implement best practices in observability, utilizing tools like Splunk or Datadog to ensure robust network monitoring. Act as a product owner for our infrastructure, collecting feedback and requirements from engineering teams to address pain points and develop solutions, particularly in the realm of AWS networking and cloud-native design principles. What you're great at: 6+ years of extensive experience in infrastructure and platform development, particularly in software-defined networking and AWS cloud services. Proficient in writing production-grade softwar

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 Senior 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 Senior 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: Python / 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. Mentor teammates through t