Systems Administrator Jobs in Arlington, VA

Join a team that's redefining cybersecurity solutions for federal agencies, providing strategic guidance, and leading innovative risk management initiatives to enhance supply chain security and intera...

Champion project success by overseeing large-scale construction works, ensuring safety, budget management, and effective collaboration with key partners to deliver exceptional results in mission-criti...

Shape scalable solutions by integrating and developing monitoring applications using Elastic Stack and Kafka. Collaborate with Agile teams to enhance operational visibility across cloud and network in...

Shape the future of cybersecurity as a strategic leader in security and infrastructure. Drive initiatives across teams to enhance platform security and compliance while managing a high-performance tea...

Shape the future of contract administration as a Program Administrator, overseeing training programs and managing government contracts effectively. Join us in delivering exceptional oversight and cust...

Champion project management excellence in Federal correspondence and records systems. Lead initiatives that enhance workflow, compliance, and reporting, all while providing strategic support to the US...

Shape the future of information security by managing operational security for critical systems. Collaborate with teams to ensure compliance, conduct reviews, and mitigate risks in maintaining trusted...

Unlock potential by designing and implementing advanced knowledge management solutions for a large-scale enterprise IT network, ensuring operational continuity and compliance across diverse teams and...

Transform the management of complex Federal programs, driving strategic direction and operational excellence across NOAA's initiatives while leading diverse teams in a dynamic environment...

Lead the design and optimization of core network infrastructure, enhancing IP routing reliability and scalability while implementing innovative technologies for high-growth service provider environmen...

Elevate cloud security by managing asset visibility and vulnerability processes. Collaborate with engineering and IT teams to enhance infrastructure posture and support incident response within a dyna...

Shape your career by leading data center cabling infrastructure projects, coordinating with teams and vendors to implement sustainable solutions, improve efficiencies, and ensure successful project de...

Unlock your potential by developing critical HPC infrastructure software in a collaborative environment. Leverage your skills in Linux, Python, and automation to enhance system performance and maintai...

Elevate your career by joining a dynamic team dedicated to developing and maintaining cutting-edge HPC system management software in a fast-paced Linux environment, ensuring operational excellence and...

Contribute to network modernization initiatives for the DoD, providing strategic policy analysis and technical support. Leverage expertise in networking and cloud solutions to drive enterprise-wide im...

Join a team that's dedicated to ensuring the stability and integrity of enterprise database systems within the ARNG. Contribute to mission readiness by optimizing database performance, collaborating o...

Lead the charge in re-architecting and optimizing Active Directory environments, overseeing implementations, ensuring security, availability, and compliance within identity management systems, while c...

Lead the charge in systems engineering for advanced satellite-based solutions. Support design, integration, and deployment across hardware, software, and networking components while collaborating with...

Optimize the digital manpower ecosystem by leading Agile support efforts, bridging communication between end users and development teams, and enhancing IT service delivery for a mission-critical milit...

Shape the future of infrastructure as a Senior DevOps Engineer. Lead cloud migration, enhance reliability, and drive CI/CD improvements while collaborating with a dynamic team to build and maintain sc...

Join a team that's redefining education through AI-powered software. Lead the design and implementation of full-stack solutions, driving innovation and quality for key systems used by students and par...

Lead the charge in designing secure Azure environments, guiding teams through secure architecture, implementation, and governance. Collaborate with clients to ensure compliance and operational readine...

Champion innovative Azure cloud solutions for federal IT, optimizing performance, ensuring compliance, and enhancing operational efficiency. Engage with engineers, security teams, and clients on-site...

Grow your career with a collaborative team as you design, implement, and maintain cloud infrastructure and CI/CD pipelines using modern tools for microservices and secure applications...

Transform healthcare operations in high-acuity settings by providing comprehensive leadership and oversight for correctional health services, ensuring compliance, quality care, and operational efficie...