IT Security Engineer Jobs in Washington, DC

Join a team that's transforming national security by developing acquisition strategies and ensuring successful program implementation through innovative engineering and collaboration with government a...

Optimize IT system operations and maintenance while providing Tier 1 and Tier 2 support. Manage tasks related to client/server/storage/network devices with a focus on reliability and performance in a...

Drive security initiatives for Special Access Programs, ensuring compliance and operational efficiency. Collaborate with government and contractor leadership to manage vulnerabilities and enhance secu...

Champion SAP security operations by managing compliance and protecting sensitive information. Collaborate with various teams to ensure thorough execution of security policies and procedures vital for...

Accelerate progress at the forefront of cybersecurity by collaborating with Account Executives to deliver tailored solutions that protect enterprises, ensuring customers recognize the strategic value...

Join a team that's at the forefront of cybersecurity, guiding strategic initiatives and consulting with technology teams. This role emphasizes proactive security measures, cloud environment expertise...

Drive innovation in acquisition systems engineering to enhance national security capabilities through strategic planning, prototype acquisition, and integrated program management...

Lead and oversee all contractor security operations for Special Access Programs, ensuring compliance, risk management, and operational security in a complex environment. Advise on policies and mentor...

Join our team to drive innovative backend solutions using Python and big data technologies. Utilize your 14+ years of software engineering experience to lead projects, enhance system performance, and...

Champion scalable backend solutions while driving innovation in banking operations. As a senior engineer, design impactful features that prioritize data integrity in high-volume environments, ensuring...

Shape the future of AI by leading the development and delivery of innovative solutions in mission-critical environments, combining deep technical expertise with strategic customer engagement to drive...

Join a dynamic team to optimize and configure networking components for High Performance Computing systems in Linux, utilizing automation and programming skills to enhance system performance and effic...

Join a team that's configuring and optimizing cutting-edge networking components for High Performance Computing systems in a dynamic Linux environment, bringing innovative solutions to complex challen...

Analyze and optimize enterprise network operations, ensuring secure, reliable connectivity. Collaborate with teams to implement and modernize complex LAN, CAN, and WAN solutions that support organizat...

Join a team that's dedicated to enhancing cybersecurity operations and IT infrastructure. You will support mission-critical endpoints, ensuring compliance and optimization while working in a dynamic...

Elevate mission-critical support as the Senior Tier-3 Analyst, tackling complex incidents within the War Data Platform's AI initiatives. Build technical capabilities across teams while ensuring operat...

The System Engineer Level 3 is responsible for providing hands-on systems integration support for Cyber Range activities and configuring sensors for customer data collection. This role involves collab...

The System Engineer Level 3 is responsible for providing hands-on systems integration support for Cyber Range activities and configuring sensors for data collection. This role involves collaborating w...

Engineer and optimize cloud-based infrastructures, implementing CI/CD pipelines and architecting Infrastructure as Code using Terraform to streamline software delivery and enhance developer productivi...

Unlock your potential by engaging with cross-functional teams in an Agile environment. Drive design sessions, conduct code reviews, and enhance development processes while mentoring junior engineers i...

Join a team that's dedicated to testing and validating HPC systems with innovative strategies. Collaborate cross-functionally, automate testing processes, and ensure system requirements are met while...

Support the technical documentation process by creating clear, engaging, and accurate user manuals, guides, and instructional materials, collaborating with engineering teams to ensure a precise unders...

Lead enterprise-focused engineering support, ensuring technical integrity and quality for high-priority DoD projects. Collaborate with stakeholders, manage complex requirements, and innovate solutions...

Empower mission-critical environments by delivering Elastic solutions, guiding architecture and strategy while fostering strong customer relationships and driving maximum product value through tailore...

Join a team that's redefining cybersecurity by leading the engineering and security design of Cross Domain Solutions. Collaborate with mission partners and drive future capabilities, ensuring alignmen...