Network Security Administrator Jobs in Fairfax, VA

Support pre- and post-sales strategies while engaging with stakeholders to deliver innovative technical solutions for mission-critical programs. Collaborate with cross-functional teams to ensure custo...

Analyze and support pre-sales and post-sales for high-impact federal programs, engaging with technical stakeholders to deliver innovative IT solutions. Collaborate closely with teams to ensure operati...

Transform mission-critical IT solutions for federal programs, engaging with stakeholders to deliver innovative architectures. Drive success across pre-sales and post-sales activities while collaborati...

Unlock potential by developing cloud-based applications to enhance national security. Collaborate in an Agile team to deliver secure and scalable solutions using modern technologies while supporting m...

Drive enterprise innovation by developing secure, scalable applications using Microsoft Power Platform, enhancing SharePoint solutions, and optimizing workflows while ensuring compliance with best pra...

Shape the future of our nation’s cybersecurity by implementing and managing robust security architectures, conducting vulnerability assessments, and collaborating with teams to enhance our cyber resil...

Join a team that's at the forefront of cybersecurity by developing actionable intelligence on cyber threats. Analyze complex data, drive innovation, and enhance capabilities to protect vital assets wh...

Reimagine cloud infrastructure by leading a talented team in complex technical troubleshooting and lifecycle management for a high-performance server fleet, ensuring optimal uptime and performance acr...

Take ownership of complex DoD cyber program management initiatives, leading operational and technical teams in the Cyber Forensics Laboratory to enhance digital forensics, incident response, and ensur...

Lead the charge in enhancing cybersecurity through risk management, control assessment, and vulnerability management, ensuring compliance with NIST frameworks and continuous monitoring to safeguard cr...

Pioneer strategies in Governance, Risk & Compliance, ensuring security control selection, assessment, and monitoring. Drive organizational policy alignment while collaborating across teams to meet cyb...

Transform enterprise messaging and virtualization services by managing Exchange Online and Azure M365 environments. Enhance system reliability and support users in resolving email and access issues fo...

Optimize dataflow processes by enhancing customer service and implementing modernization efforts. Collaborate with stakeholders to improve data management and support complex engineering initiatives i...

Transform the future of DevOps by designing and enhancing containerized microservices. Oversee deployment and maintenance, streamline CI/CD processes, and collaborate on innovative solutions in an Agi...

Unlock potential by designing and developing innovative software solutions using ColdFusion, JavaScript, and Python in support of NASA's mission-critical applications, ensuring compliance and collabor...

Join a team that enhances enterprise storage solutions by expertly configuring and managing SAN infrastructure, ensuring optimal performance and seamless connectivity across multi-site environments wh...

Drive success by leading a dynamic team of Account Executives to excel in B2B technology sales. Foster collaboration, develop training, and execute innovative sales strategies to enhance performance a...

Unlock potential by leading the design and implementation of Zero Trust architecture in cloud environments for the U.S. Intelligence Community, ensuring compliance and driving modernization efforts ac...

Innovate and drive TPRM initiatives, enhancing risk management across vendors while fostering stakeholder trust. Shape compliance and audit readiness, authoring strategies that elevate enterprise risk...

Innovate the management of enterprise-wide storage and compute infrastructure while ensuring compliance and optimal performance across multi-datacenter environments. Design, implement, and support hig...

Join a team that's driving innovation in infrastructure management. You'll oversee enterprise-wide storage and compute systems, ensure security compliance, and design multi-datacenter solutions that s...

Transform customer experiences by leading technical initiatives, cultivating strong partnerships, and advocating for customer needs across diverse sectors, ensuring optimal use of our solutions to mee...

Optimize customer operations by maintaining and upgrading systems across multiple sites. Engage with partners to manage requirements, validate functionality, and provide administration and troubleshoo...

Lead and oversee nationwide counterintelligence efforts, integrating security measures to protect national interests from foreign intelligence threats while advancing clear policies and standards for...

Contribute to advanced cybersecurity efforts by managing security operations, monitoring systems, and implementing threat detection strategies. Lead incident response initiatives while ensuring compli...