Network Security Administrator Jobs in Fairfax, VA

Lead the large-scale construction and commissioning of AI data centers, ensuring timely, budget-compliant delivery of top-quality facilities while collaborating with cross-functional teams for optimal...

Transform cutting-edge cloud solutions in a mission-driven team enhancing national security through AI/ML. Drive innovation in large-scale compute clusters and AWS infrastructure to deliver impactful...

Contribute to the advancement of cloud networking for defense operations, enhancing infrastructure performance in classified and unclassified environments while gaining hands-on experience with indust...

Elevate your career by leading security initiatives that protect vital systems and data. This role involves designing scalable security solutions, managing incidents, and enhancing our security postur...

Advance robust network capabilities by providing expert support in LAN/WAN, enterprise wireless systems, and network security. Collaborate on modernization projects to enhance IT infrastructure and en...

Unlock potential by leading a team of Cyber Threat Analysts to enhance cyber defense strategies, creating impactful analysis products, and fostering effective communications to combat cyber threats an...

Champion innovative technical solutions by leveraging expertise in federal cybersecurity and cloud modernizations. Collaborate across teams to architect winning proposals and engage in strategic busin...

Shape our cloud infrastructure by architecting and optimizing AWS GovCloud environments. Innovate alongside cross-functional teams to implement automation, ensure compliance, and advance modernization...

Transform IT support by leading a dedicated helpdesk team, enhancing workflows, and ensuring top-notch service for a fully remote global workforce. Drive operational excellence and user satisfaction a...

Partner with us to provide critical technical support for EW systems, ensuring mission success through expert installation, testing, and maintenance while engaging in dynamic environments, including o...

Champion customer success by driving product adoption and engagement. Collaborate cross-functionally to align customer goals with solutions, ensuring value realization and long-term success through ef...

Empower cybersecurity by analyzing financial threats and sharing insights. Collaborate with teams to identify emerging risks, document trends, and present findings. Drive thought leadership in the fin...

Elevate operational efficiency in cybersecurity and IT risk management by leading daily workflows, enhancing risk treatments, and collaborating across teams to ensure compliance and strategic risk gov...

Join a dynamic team to enhance DevSecOps practices, focusing on automation, CI/CD pipelines, and robust security within CBO's hybrid cloud environment, utilizing tools like Terraform, Ansible, and Kub...

Analyze and support Army communications operations by providing planning, policy, technical, and analytical services to enhance the effectiveness of C4ISR initiatives and ensure mission readiness in v...

Analyze complex intelligence data, employing advanced scientific techniques to support defense operations. Collaborate with teams to produce insightful solutions and recommendations for government int...

Help us inspire change within the Bureau of Prisons as you advise senior leadership to enhance operational efficiency and public safety, while integrating correctional techniques crucial to inmate ree...

Unlock your potential by joining a dynamic team focused on enhancing cybersecurity through SIEM engineering, detection engineering, and incident analysis in a fast-paced environment, collaborating wit...

Optimize cybersecurity measures by managing SIEM configurations, enhancing alert accuracy, and leading incident analysis to bolster enterprise security capabilities...

Partner with us to design and implement secure communications solutions under NSA CSfC architectures, enhancing classified environments through engineering innovations and automation. Join a team of e...

Empower impactful go-to-market strategies and product positioning, collaborating with cross-functional teams to drive successful product launches in dynamic B2B SaaS environments...

Partner with us to design and deploy innovative DevOps solutions. You'll integrate and automate complex systems while ensuring their performance across diverse environments, driving continuous improve...

Deliver robust solutions as a DevOps Development Lead, architecting cloud infrastructure, automating workflows, and guiding a dynamic team to enhance system performance and reliability in a fast-paced...

Join a dynamic team as you manage corporate accounts, ensuring high retention and growth through strong relationships and proactive strategies in customer success and product adoption...

Lead advanced Microsoft identity engineering initiatives, driving digital transformation through innovative identity and access management solutions tailored for complex organizational structures and...