Network Security Administrator Jobs in Washington, DC

Oversee the strategic and tactical execution of cybersecurity operations, ensuring effective defense against threats while guiding personnel development and optimizing processes for mission success...

Join us to uncover zero-day vulnerabilities and innovate in software security. Utilize your expertise in vulnerability research, system analysis, and coding to drive critical advancements in cyber def...

Research and identify zero-day vulnerabilities using advanced technologies. Analyze software behaviors, develop and debug applications while innovating vulnerability techniques that enhance cybersecur...

Unlock potential by joining a dynamic team as a Cyber Analyst, where you'll assess and disrupt cyber threats, collaborate with stakeholders, and enhance security measures for cleared personnel and org...

Shape the future of information security by leading API integrations and enhancing operational performance through collaboration and innovative solutions in a dynamic environment...

Transform cybersecurity capabilities by leading a global program, balancing strategic vision and hands-on execution across IT security, product security, and AI risk management in a complex, multinati...

Unlock potential by enhancing cybersecurity initiatives as a Senior Information Systems Security Officer. Collaborate with diverse teams to ensure compliance, manage risks, and drive security assessme...

Take ownership of cybersecurity initiatives by conducting assessments, ensuring compliance, and managing risks. Collaborate with teams to maintain security documentation and implement NIST controls in...

Champion cybersecurity initiatives by conducting assessments, ensuring compliance, and collaborating with teams to maintain system security. Drive risk management and documentation efforts while imple...

Transform your career by providing expert Linux system support across diverse environments. Leverage your security knowledge and extensive experience to enhance IT operations and ensure compliance in...

Pioneer innovative threat detection engineering solutions that protect our infrastructure. Collaborate across teams to enhance our detection platform through advanced telemetry, improve pipeline relia...

Join a dynamic team to drive operational planning and support customer needs in cryptologic cyber operations. Collaborate across agencies and enhance strategic initiatives while leveraging your expert...

Lead the charge in optimizing enterprise middleware platforms through effective administration, automation, and security management, ensuring high availability and compliance while enhancing operation...

Transform mission-critical networks by providing Tier-2 and Tier-3 support, analyzing systems, and implementing innovative solutions. Collaborate with diverse teams to enhance security and efficiency...

Champion cybersecurity excellence by leading enterprise security operations, guiding strategy, and mentoring teams to ensure compliance and protect sensitive systems in a dynamic environment...

Drive enterprise DDI services by engineering, implementing, and sustaining DNS, DHCP, and IPAM solutions in a large-scale environment, ensuring high availability and operational excellence across clas...

Empower innovation by designing and operating cloud infrastructure for AI/ML workloads. This hands-on role requires deep GCP expertise and project coordination skills to support cutting-edge research...

Analyze and optimize advanced cyber operations by leveraging AI and ML to enhance network defense strategies. Lead threat assessments and develop actionable insights to safeguard critical infrastructu...

Join a dedicated team to lead cybersecurity initiatives, ensuring robust compliance with DoD standards. You'll oversee the Information Systems Security for multiple projects, guaranteeing their integr...

Transform the future of defense network modernization by guiding enterprise-wide strategies and implementations as a key analyst, driving innovation and security across the Department of Defense’s inf...

Drive strategic growth in the National Security sector by leveraging advanced quantum technologies. Collaborate with government stakeholders to shape acquisition pathways and build long-term relations...

Lead the charge in application security engineering, overseeing complex systems and ensuring robust security measures throughout the software lifecycle while driving continuous improvement and complia...

Lead critical cybersecurity initiatives by conducting system audits, assessments, and implementing security controls to ensure compliance with government policies and safeguard sensitive information s...

Shape your career as an Information Systems Security Officer, ensuring robust security policies and operational integrity for critical systems. Collaborate with teams to manage security operations and...

Transform network operations by designing and building communication networks, ensuring systems meet quality standards, and providing innovative solutions for complex challenges in a top-security envi...