Senior Windows Administrator Jobs in Arlington, VA

Partner with us to conduct critical analyses and assessments, supporting advanced technology development and integration for defense systems, while ensuring mission effectiveness and capability enhanc...

Lead the administration and engineering of a large enterprise Splunk environment, enhancing cybersecurity operations through system integration and data management while collaborating with technical t...

Lead the charge in driving program delivery and portfolio management for a dynamic Security team, ensuring effective execution of enterprise initiatives while fostering cross-functional collaboration...

Join a dynamic team as you bridge strategic IT initiatives and execution for Army enterprise-level projects. Collaborate with leadership to translate complex data into actionable strategies, ensuring...

Shape the future of Army IT by developing strategic initiatives, translating complex data into actionable insights, and guiding modernization efforts to enhance operational effectiveness and complianc...

Unlock potential by combining enterprise systems engineering with hands-on customer delivery. Collaborate with mission-driven clients to design, deploy, and optimize ArcGIS Enterprise environments, en...

Lead the design and implementation of Manufacturing Execution Systems (MES) in the biotech and pharmaceutical sectors, ensuring effective integration and documentation while fostering strong client re...

Join a dynamic team to provide expert logistics support for Army systems, ensuring effective lifecycle management and collaboration with military leaders and stakeholders to enhance acquisition and su...

Join a team that's driving software modernization by overseeing release management and configuration control for critical applications, ensuring seamless integration and operational continuity in a fe...

Champion innovative solutions by leveraging 10+ years of experience in cybersecurity. Collaborate with cross-functional teams to enhance security protocols and drive strategic initiatives that protect...

Support critical operations by leveraging your expertise in security protocols and technology. Collaborate with teams to enhance systems and ensure compliance, driving efficiency and effectiveness in...

Join a dynamic team as a Service Delivery Manager, ensuring seamless service delivery and contract compliance for federal customers. Drive superior customer satisfaction while managing operations and...

Transform mission-critical systems by leveraging your Linux expertise and systems engineering skills. Collaborate with teams to enhance operational availability, troubleshoot issues, and implement aut...

Innovate solutions by collaborating with multidisciplinary teams to enhance system administration and infrastructure maintenance, ensuring operational readiness and compliance throughout the systems e...

Support and enhance system operations by collaborating with stakeholders, managing infrastructure, and optimizing processes through automation, ensuring compliance and operational readiness across div...

Join a team that's shaping database strategies and standards. In this role, you'll enhance database performance, ensure data integrity, and collaborate with engineering teams to optimize our database...

Shape the future of IT integration by ensuring secure, reliable operations for innovative space programs. Collaborate with a dynamic team to support senior government staff and enhance IT infrastructu...

Unlock potential by joining a dynamic team of Systems Engineers dedicated to designing, integrating, and maintaining complex systems for national defense. Collaborate across multiple domains to drive...

Transform the ServiceNow landscape by executing custom implementations, integrations, and hands-on technical activities. Collaborate through the full software development life cycle while contributing...

Lead our cybersecurity and governance initiatives, enhancing security operations and risk management while driving compliance with CMMC 2.0 and ISO/IEC 27001 standards. Collaborate across teams to imp...

Shape the future of cybersecurity by designing robust security systems and architectures. Collaborate with teams to mitigate vulnerabilities and ensure compliance with stringent FBI cybersecurity requ...

Transform the cyber landscape by leveraging your expertise in network engineering. Collaborate with a diverse team to identify targeting strategies and support mission-critical systems in a secure env...

Unlock potential by managing JIRA administration, enhancing workflows, and collaborating with teams to deliver tailored solutions that meet organizational needs in a dynamic environment...

Transform the future of air traffic management by ensuring seamless software installations and operational readiness for FAA's Terminal Flight Data Manager program, while collaborating with teams acro...

Elevate your career by leading IT service management transformations for a federal agency. Drive the design and implementation of a centralized Service Desk, ensuring alignment with ITIL best practice...