Network Security Administrator Jobs in Alexandria, VA

Join a team that's redefining enterprise vulnerability management, leading critical remediation efforts across classified and unclassified networks to protect vital systems supporting warfighter decis...

Accelerate progress at our federal IT program by overseeing the design and management of secure enterprise network infrastructure. Your role will be pivotal in ensuring reliable operations and complia...

Join a team that's dedicated to uncovering software vulnerabilities and leading innovative security projects. Your expertise will drive solutions through research, communication, and mentoring within...

Accelerate progress at vulnerability management through expert oversight and strategic remediation. Lead efforts ensuring compliance and cybersecurity across classified and unclassified environments...

Join a team that's at the forefront of cyber defense, leading advanced incident response and threat hunting efforts within highly classified environments, while guiding junior analysts and enhancing o...

Join a team that's at the forefront of cybersecurity by leading advanced incident response efforts, mentoring analysts, and enhancing threat detection strategies in high-stakes TS/SCI environments, en...

Join us to lead a team of security analysts in advanced threat detection and incident response, focusing on safeguarding critical classified environments. Shape strategies, mentor talent, and address...

Unlock potential by leading cloud engineering initiatives to design, optimize, and implement innovative solutions across cloud platforms while mentoring teams and influencing strategic direction for c...

Solve complex computing challenges by managing large-scale HPC and storage systems, ensuring optimal performance, security, and user support in a collaborative, high-performing environment...

Engage in advanced RF system and antenna design, leading teams to innovate robust solutions. Collaborate across disciplines to drive projects that enhance communication technologies while mentoring ju...

The Splunk Administrator will manage and maintain a distributed Splunk installation, focusing on event log management, custom app creation, and diagnostics. The role requires expertise in deploying an...

Drive security excellence within cloud environments by integrating cybersecurity measures and collaborating with agile development teams to ensure risk management and compliance with security standard...

Join a dynamic team where you'll provide expert engineering support for complex federal network solutions, enhancing infrastructure and resolving advanced technical challenges to ensure seamless conne...

Transform the effectiveness of housing program operations by analyzing data, evaluating policies, and developing systems to enhance management processes, ensuring alignment with federal goals and obje...

Analyze and improve Housing programs as a trusted Management Analyst. Collaborate on research, develop effective management plans, and drive productivity through data-driven recommendations and innova...

Shape the future as a Management Analyst by leading project teams, analyzing operational effectiveness, and enhancing program policies. Join us in driving impactful change and improving federal progra...

Transform operational systems by leveraging significant expertise in Cisco and Arista configurations, requiring active TS/SCI clearance with a polygraph and commitment to travel and on-call duties...

Transform enterprise network infrastructure by implementing and optimizing critical services. Collaborate with cross-functional teams to enhance performance and reliability across hybrid environments...

Join our enterprise infrastructure team to enhance secure internet access and network services. Collaborate with various engineering teams to maintain critical network capabilities essential for secur...

Lead comprehensive cyber security assessments and ensure compliance with federal governance frameworks. Collaborate with clients to identify vulnerabilities and enhance security measures, driving long...

Manage the integration of systems engineering processes to enhance operational capabilities, performing simulations and analyses while collaborating with diverse teams to support mission objectives wi...

Join a team that's dedicated to enhancing IT infrastructure and security. In this role, you will lead operational programs, mentor staff, and ensure alignment between customer support services and age...

Elevate your career as you design and implement secure development pipelines for classified missions. Collaborate with teams to integrate security practices and deliver high-quality software in a dyna...

Join a team that's dedicated to ensuring operational readiness in systems engineering for mission-critical IT environments, working collaboratively on impactful projects and engaging in continuous pro...

Unlock potential by governing infrastructure operations, overseeing modernizations, developing standards, and advising leadership to ensure resilience and compliance in diverse IT environments...