Senior Windows Administrator Jobs in Arlington, VA

Lead the charge in delivering high-quality program analysis by supporting project agility, tracking costs, and ensuring effective communication among stakeholders. Utilize data insights to drive strat...

Engineer cutting-edge data platforms with a focus on scalable AI solutions. Collaborate within a dynamic team to shape data architecture, optimize workflows, and push innovative boundaries in data eng...

Optimize project controls by delivering financial insights, analyzing variances, and ensuring compliance with contracting regulations while driving efficiency in program management and reporting proce...

Accelerate progress at the forefront of DevSecOps by automating secure CI/CD pipelines, managing environment provisioning, and driving integrations across cross-functional teams to ensure robust and r...

Collaborate with government personnel to assess project needs, manage costs, and enhance service delivery through effective analysis and tracking to ensure project success in a dynamic environment wit...

Transform the landscape of software engineering by leading DevSecOps activities, ensuring compliance and mission readiness across classified and unclassified environments within a critical defense ini...

Innovate technical leadership in software engineering for advanced defense platforms. Drive architectural governance and DevSecOps strategies across multiple environments, ensuring mission-ready deliv...

Manage the technical baseline for full lifecycle software engineering activities, providing architectural leadership and DevSecOps governance for classified and unclassified environments supporting op...

Join a team that's pioneering cybersecurity engineering strategies in plant design. Leverage your technical expertise to enhance security systems while collaborating with cross-functional teams to add...

Join a team that's at the forefront of Linux VM management and DevOps, ensuring operational excellence across diverse environments. Leverage your skills in troubleshooting, automation, and security co...

Elevate your career by leading technical security assessments and designs to enhance information assurance. Collaborate with teams to build robust security frameworks and mitigate risks across complex...

Lead the charge in managing secure facility operations and critical infrastructure. Collaborate across teams to drive strategic planning, maintenance, and continuous improvement initiatives while ensu...

Join a team that's shaping the future of military operations by developing software solutions for the War Data Platform (WDP) that integrate data and enhance decision-making across critical environmen...

Lead the design and integration of advanced SoS architectures for autonomous platforms, ensuring effective command and control operations over contested networks. Collaborate with cross-functional tea...

Lead 24x7 server and network operations monitoring to ensure system availability. Collaborate with technical teams to analyze issues and maintain documentation while staying current on evolving proced...

Optimize internal IT support processes, providing hands-on troubleshooting and maintenance for hardware, software, and network issues. Collaborate with teams to ensure systems are secure and compliant...

Drive innovative solutions by developing applications and automating processes using Power Platform, collaborating with stakeholders to enhance user experience through exceptional design and visualiza...

Join a team that's redefining government solutions by leveraging Power Platform capabilities to enhance user experience and streamline processes through innovative applications and data integrations...

Engage partners strategically to enhance capabilities, drive go-to-market efforts, and align Appian solutions within the commercial ecosystem. Collaborate with leadership to create scalable opportunit...

Lead the charge in mastering network infrastructure, supporting critical operations by managing hardware, software, and documentation. Collaborate with IT teams to enhance capabilities and maintain op...

Lead initiatives to optimize the performance and security of mission-critical systems, driving operational excellence and innovative solutions in a collaborative environment that emphasizes craftsmans...

Unlock your potential as a System Administrator, supporting critical network operations and engineering assistance for military customers. Collaborate effectively in a dynamic environment and ensure p...

Unlock potential by designing and securing resilient network infrastructures for vital software platforms. Join in evolving enterprise architectures while collaborating closely with engineering teams...

Lead the foundation of product marketing, driving positioning, messaging, and sales enablement for B2B software. Collaborate with cross-functional teams to craft compelling narratives and launch strat...

Transform software development initiatives by applying extensive expertise and innovative solutions, ensuring alignment with project goals while leading teams to achieve high standards in complex envi...