Network Security Administrator Jobs in Chantilly, VA

Engineer and maintain multiple complex cloud application stacks, ensuring robust security and efficient CI/CD processes. Drive innovation through advanced container solutions and architecture in a dyn...

Reimagine our Linux infrastructure by automating processes and ensuring security compliance while working with AWS cloud services and advanced virtualization technologies. Join a collaborative team fo...

Advance the stability and security of Linux systems through automation. Collaborate on core infrastructure in virtualized and cloud environments, utilizing tools like Ansible and FreeIPA to enhance pe...

Deliver secure, seamless systems management across varied environments, automating tasks and enforcing compliance. Engage actively with cloud platforms, virtualization, and system integration, driving...

Lead a dynamic team to manage and secure hybrid systems while automating processes. Drive efficiency across Linux, Windows, and AWS platforms, ensuring compliance and innovative solutions in a collabo...

Empower federal agencies by leading IT security assessments and evaluations. Utilize your expertise to identify weaknesses and develop remediation plans, ensuring compliance with federal regulations a...

Deliver expert IT controls assessments for federal agencies, leading stakeholder engagement and technical delivery. Utilize your IT security and audit background to identify weaknesses, develop remedi...

Optimize application deployments and maintain CI/CD pipelines within a DoD/IC environment. Collaborate on change management processes, ensuring security and compliance while managing AWS infrastructur...

Engineer and support Government Facility-Related Control Systems security, ensuring reliability, compliance, and operational integrity. Collaborate on cybersecurity measures, troubleshooting, and syst...

Advance your career by delivering critical SIGINT analyses and assessments while providing strategic support. Use your deep expertise to create actionable intelligence for diverse clients in a high-st...

Unlock potential by contributing to cloud native application integration, development, and maintenance while collaborating with cross-functional teams to enhance cybersecurity and software solutions...

Drive O&M support for NIPRNET, SIPRNET, and JWICS, collaborating to optimize user experience and system integrity for approximately 550 users. Manage virtual infrastructures and ensure compliance with...

Lead the charge in managing IT systems and security protocols, ensuring compliance and effective incident response, while enhancing user access and support across network infrastructure. Collaborate t...

Empower critical IT operations by managing enterprise application infrastructure, ensuring reliability and security. Collaborate with teams to enhance system capabilities and support modernization eff...

Elevate the efficiency and performance of IT systems supporting critical applications through expert troubleshooting, maintenance, and collaboration with engineering teams to enhance infrastructure ca...

Engineer and oversee the functionality of critical IT systems in a multi-network, secure environment. Collaborate with a dynamic team to support an Intelligence Community client through innovative des...

Pioneer innovative network solutions while leading infrastructure design and enhancements. Leverage expertise to ensure compliance and optimal performance across complex IT environments, driving high...

Champion technical excellence by providing Tier II support for VMware virtualization, ensuring optimal performance and stability of enterprise infrastructure while collaborating on incident resolution...

Provide expert Tier II virtualization support, ensuring the stability and performance of the VMware infrastructure. Troubleshoot complex issues, perform maintenance, and guide Tier I staff while manag...

Join a team that's dedicated to enhancing enterprise virtualization through advanced VMware support. You'll tackle complex issues, ensure system stability, and maintain high availability across our vi...

Join us to provide Tier II technical support for enterprise virtualization, focusing on VMware technologies. You will troubleshoot advanced incidents, ensure system stability, and collaborate with tea...

Shape secure network architecture and protocols, collaborating with stakeholders to meet DoD requirements while enhancing boundary security capabilities and resolving complex interoperability challeng...

Join a team that's dedicated to securing mission-critical IT systems. Leverage your expertise in cybersecurity to assess risks, implement improvements, and provide strategic guidance while collaborati...

Drive security initiatives at mission-critical systems, collaborating across teams to assess risks, implement improvements, and translate cybersecurity standards into actionable tasks...

Lead, oversee, and enhance information assurance strategies across diverse environments. Mentor a team, ensure compliance with federal standards, and drive continuous security improvements while foste...