Network Security Administrator Jobs in Reston, VA

Drive the development of cloud-native applications in Microsoft Azure, collaborating across teams to deliver high-performance solutions while modernizing systems and executing Agile methodologies for...

Unlock potential by joining our dynamic team of Counterintelligence Officers. Engage in researching, analyzing, and investigating critical CI issues while providing detailed briefings to stakeholders...

Shape the future of cloud infrastructure by managing complex AI data center builds, driving alignment among stakeholders, and ensuring successful program execution in a high-growth environment...

Join a dynamic team to drive mission-critical systems engineering solutions, ensuring the successful integration and verification of complex systems while collaborating effectively with engineering te...

Transform intelligence operations by architecting cutting-edge solutions for DoD and IC sectors. Lead technical engagements, design secure infrastructures, and optimize data platforms to support missi...

Transform the automation landscape by deploying, servicing, and upgrading advanced building management systems across data centers, while mentoring teams and ensuring quality compliance in control pro...

Join a team that's driving innovative storage solutions in a dynamic environment. Leverage your expertise in LUN provisioning, cloud storage, and backup technologies to support mission-critical IT ini...

Shape security strategies in cloud-based platforms, ensuring compliance and risk management for mission-critical systems. Collaborate with engineering teams to integrate security into CI/CD processes...

Lead enterprise networking initiatives by designing, implementing, and optimizing HPE Aruba solutions, with strong focus on ClearPass. Collaborate with teams to enhance security, scalability, and oper...

Transform organizational growth by leading complex capture efforts, engaging stakeholders, developing strategies, and fostering cross-functional collaboration. Drive success through effective communic...

Lead the charge in establishing a hybrid FinOps framework, enhancing cost transparency and financial accountability in cloud and on-premises infrastructures while collaborating with key stakeholders t...

Join a team that's redefining identity security. Architect and enhance the identity infrastructure, drive security outcomes, and lead threat modeling initiatives that protect our workforce, customers...

Analyze complex security governance and compliance challenges while leading client engagements. Bring your expertise to enhance clients' security postures, aligning security goals with business object...

Transform application delivery and enhance developer experience by optimizing CI/CD pipelines and infrastructure automation in multi-stack environments, leveraging AWS GovCloud for seamless software d...

Join a team that's at the forefront of cyber defense collaboration, analyzing threats and coordinating with diverse stakeholders to develop strategic solutions and enhance cybersecurity across various...

Empower data-driven decisions by leading the design and development of robust data models. Drive strategic data planning and ensure effective data management for enhanced business intelligence and ope...

Unlock potential by providing expert systems engineering and analysis support to military clients. Collaborate on technical development and integration of gun weapon systems, ensuring effective risk m...

Grow your career with a leading cloud infrastructure team. This senior role involves designing, implementing, and managing robust Azure cloud solutions and supporting hybrid environments to drive ente...

Deliver advanced cybersecurity solutions by leveraging your expertise as a SOC Analyst Principal. Drive innovative strategies while enhancing national security through your extensive experience in SOC...

Transform the security landscape of research and technology. Drive comprehensive risk assessments to protect sensitive information and ensure the security of cutting-edge innovation within the nationa...

Lead the design and support of enterprise-level voice solutions, enhancing CUCM infrastructures. Collaborate cross-functionally, resolve complex issues, and drive project success within a Tier 3 engin...

Engineer and optimize storage solutions in a dynamic team, focusing on provisioning, backup, and cloud services, while ensuring compliance with security protocols and delivering operational excellence...

Lead the charge in developing and managing infrastructure monitoring systems, ensuring real-time insights and operational efficiency while collaborating across teams to enhance system performance and...

Drive cyber operations and strategic oversight in high-security environments. Lead vulnerability assessments, manage competing priorities, and advise on advanced cybersecurity solutions to enhance mis...

Elevate production environments by serving as the key technical liaison for product teams. Optimize containerization processes and collaborate closely with platform teams to ensure seamless integratio...