Network Security Administrator Jobs in Alexandria, VA

Partner with us to provide critical intelligence and engineering expertise, ensuring national security through effective cybersecurity threat assessments and mission management for high-visibility gov...

Join our team as you conduct technical security assessments, audits, and penetration testing for various systems. Leverage your skills in SIEM tools and shape the future of IT security while ensuring...

Elevate IT infrastructure integrity by managing complex systems, networks, and storage. Apply your expertise to ensure operational excellence and tackle advanced integration challenges across various...

Explore critical network engineering and system administration tasks to support classified networks. Collaborate within a dynamic environment, ensuring seamless operations, installations, and maintena...

Champion information assurance initiatives by implementing robust security policies, conducting risk assessments, and ensuring compliance across systems. Collaborate with teams to maintain operational...

Elevate software security by integrating DevSecOps practices throughout the CI/CD pipeline. Develop and maintain a robust software development environment, ensuring security measures are embedded into...

Unlock potential by leading enterprise network infrastructure design and maintenance while collaborating with cybersecurity and operations teams to implement resilient, secure, and modern networking s...

Transform security operations by enhancing controls, automating processes, and collaborating with cross-functional teams to ensure the safety of workforce and infrastructure assets in a cloud-first en...

Help us build secure CI/CD pipelines and modernize mission-critical systems. Collaborate with cross-functional teams to enhance secure delivery and streamline deployments while ensuring robust develop...

Lead innovative IT infrastructure solutions in a fast-paced environment, delivering comprehensive network design, implementation, and support, ensuring seamless operations for mission-critical activit...

Join a team of experts to enhance cybersecurity solutions by assessing system performance and compliance. Collaborate with design engineers while ensuring adherence to rigorous government standards an...

Optimize information assurance security through comprehensive design, operation, and maintenance of IT services across multiple networks, ensuring compliance with security standards and supporting the...

Unlock potential by leading cyber risk management initiatives across diverse client applications, ensuring compliance and effective remediation of security vulnerabilities while collaborating with cro...

Join a team driving innovative cloud networking solutions across multiple sites. You'll manage and optimize infrastructure connecting hardware endpoints to secure Azure services, ensuring seamless ope...

Grow your career with a dynamic role supporting cybersecurity acquisition for Navy systems. Engage with stakeholders, develop critical documentation, and contribute to system security coordination and...

Lead the charge in enhancing Windows systems through automation, patch management, and troubleshooting. Utilize cloud technologies and contribute to infrastructure improvements while collaborating wit...

Lead the charge in driving cybersecurity product sales by expanding key accounts and capturing new business. Utilize your expertise in the field to build strategic relationships and achieve significan...

Join a mission-driven team to leverage your analytical skills in Digital Network Exploitation. Collaborate across disciplines to protect national security by evaluating data, developing strategies, an...

Advance your career by optimizing mission-critical networks and infrastructure. Lead system installations and performance monitoring efforts while sharing your expertise through mentoring. Identify im...

Empower your career by ensuring the security of complex information systems. Collaborate with engineers and stakeholders to design and implement secure architectures, assess vulnerabilities, and align...

Join a team that's at the forefront of cybersecurity operations, leading efforts to unify and strengthen DoD cyberspace capabilities. Play a key role in managing a dynamic team while ensuring effectiv...

Unlock potential by driving information assurance initiatives and ensuring security compliance through expert administration of systems, customer support, and continuous improvement of workflows to en...

Lead the charge in designing and enforcing enterprise cybersecurity strategies, ensuring protection across complex environments through governance, risk management, continuous monitoring, and incident...

Unlock potential by fortifying an agency-wide InfoSec program. Join a dynamic team to shape compliance strategies while advising senior officials. Collaborate on risk management and implement innovati...

Optimize the design and maintenance of a secure DevSecOps pipeline and scalable network architecture, ensuring technical requirements are met and systems function cohesively for a critical government...