Network Security Administrator Jobs in Sterling, VA

Elevate cybersecurity standards as you lead efforts to protect critical systems, integrate advanced solutions, conduct security assessments, and mentor team members. Collaborate across teams to ensure...

Manage business process optimization initiatives to enhance data integrity, collaboration, and efficiency across cross-functional teams, ensuring alignment with organizational objectives and leveragin...

Tackle the foreign disclosure process by reviewing requests, ensuring compliance with US policies, and advising on guidelines. Excel in managing classified information while supporting critical defens...

Join a team that's dedicated to enhancing cybersecurity through effective network infrastructure solutions, incident response, and technical support. Collaborate with experts to design, implement, and...

Join a team that champions cybersecurity by integrating risk management with engineering. In this role, you'll oversee system security and collaborate across teams to safeguard information systems and...

Join us to conduct cutting-edge communications network research and engineering. Engage in design, analysis, and modeling while tackling complex projects that influence national priorities. Collaborat...

Join a team that's enhancing data capabilities for decision-making across defense. Collaborate on production-ready solutions, drive system availability, and guide user support initiatives for mission...

Join a team that's driving innovation in data analytics to empower decision-making across the Department of War. Collaborate with diverse stakeholders to deliver effective solutions that enhance natio...

Champion the global administration and support of OT network infrastructure, driving technical solutions to meet diverse business needs while fostering an environment of teamwork and continuous improv...

Drive the charge in comprehensive systems engineering, ensuring seamless integration and validation across all lifecycle stages from concept development to disposal, while balancing performance, cost...

Join a team that's committed to embedding security into engineering workflows, enabling rapid development without compromising safety. Take ownership of security infrastructure and collaborate across...

Optimize IT systems through expert Linux and VMware administration, ensuring security compliance and operational efficiency while collaborating with teams to implement advanced technological solutions...

Engineer the future of financial system management by maintaining Momentum environments and ensuring operational excellence through effective troubleshooting, compliance support, and system health man...

Lead the charge in managing, securing, and automating enterprise-level Linux systems, ensuring compliance and performance in a high-stakes government environment using VMware and Ansible tools...

Lead the charge in deploying microservices through a DevSecOps pipeline, while designing secure AWS virtual networks and maintaining CI/CD workflows for efficient development and operational success...

Unlock potential by implementing robust microservices in a dynamic DevSecOps environment while ensuring security and efficiency in AWS network architecture and deployment pipelines. Collaborate cross...

Innovate in the deployment of microservices using DevSecOps practices within a secure Linux environment, driving design and implementation in AWS while ensuring rapid delivery through CI/CD pipelines...

Join a team that's dedicated to supporting and optimizing IT systems. As a Level 1 System Administrator, you'll manage daily IT operations, provide troubleshooting help, and escalate issues, enhancing...

Join a dynamic team as a System Administrator, overseeing high-performance computing infrastructure and network management in a secure environment, utilizing advanced technologies and best practices t...

Design and optimize network solutions for complex telecommunications systems. Collaborate with multidisciplinary teams to ensure effective integration, supporting essential services including LAN/WAN...

Unlock potential by joining our team to analyze and enhance Cross Domain capabilities, ensuring the security and efficiency of classified networks while contributing to mission-critical governance and...

Manage a dynamic cybersecurity program for classified systems in a hybrid environment. Oversee risk management, compliance, and continuous monitoring, while providing expert direction to a team and co...

Help us coordinate a complex data architecture for a vital intelligence system while working closely with diverse stakeholders. Leverage your technical expertise to enhance data distribution critical...

Join a team that's dedicated to enhancing secure cloud operations and partner integration through advanced Linux and automation technologies as a Cloud Systems Administrator. Your expertise will guide...

Join a team that's focused on secure cloud operations and partner integration. As a Cloud Systems Administrator II, you'll work with advanced technologies in a mission-driven environment, ensuring sea...