Systems Administrator Jobs in Arlington, VA

Join a team that's integral to the DOJ's litigation mission, supporting complex applications as an E-Discovery Application Administrator. This fully remote role demands expert programming skills to en...

Engineer robust network solutions, ensuring high availability, security, and performance. Leverage expertise in Cisco systems, virtualization, and TCP/IP protocols to support enterprise-level infrastr...

Accelerate progress at the VA by developing and enhancing ServiceNow applications. This role demands a blend of front/back-end expertise, technical problem-solving, and collaboration within regulated...

Design and manage scalable cloud environments, implementing IaC and CI/CD for seamless deployments. Collaborate across teams to optimize performance, security, and compliance, ensuring reliable cloud...

Drive the development of high-quality Interactive Multimedia Instruction to enhance training effectiveness for the Army National Guard, ensuring compliance with Army standards and improving operationa...

Collaborate with a dynamic engineering team to design, develop, and scale modern cloud-based microservices. Utilize innovative technologies to enhance solutions within the automotive finance sector as...

Advance innovative software solutions within an Intel mission, enhancing complex systems through rigorous testing, design methodologies, and system analysis to drive operational excellence in high-sta...

Lead the charge in enhancing CI/CD pipeline operations for efficient software deployment within a critical national defense framework. Collaborate across teams to maintain secure and innovative IT sol...

Provide technical support in Windows/Linux environments, including system configuration, security maintenance, and troubleshooting. Collaborate with teams to ensure the integrity and reliability of IT...

Contribute to vital information security initiatives by supporting policy development and coordination efforts. Leverage your expertise to enhance security frameworks and ensure compliance while colla...

Join us to manage complex application development programs, guiding teams of 20+ to deliver exceptional IT solutions. Leverage your expertise in cybersecurity and project management to drive success a...

Lead dynamic program management efforts on complex application development projects, ensuring high-quality outcomes and adherence to client standards while guiding teams to maximize efficiency and ser...

Transform technical support into a VIP experience by providing advanced macOS and mobile device assistance, ensuring optimal performance for elite users in high-stakes environments. Elevate your caree...

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...

Unlock potential by transforming enterprise IT as a Systems Administrator. You'll enhance key technologies, manage privileged accounts, and support operational efficiency, driving continuous improveme...

Take ownership of system administration, enhancing IT processes and security. Manage capacity planning and architecture to support mission-critical functions while ensuring compliance with cybersecuri...

Oversee technical leadership for high-profile projects, ensuring quality start-up, site acceptance, and customer satisfaction while managing multi-disciplinary on-site teams and driving cost controls...

Lead and optimize day-to-day operations for multi-agency cybersecurity teams, ensuring effective personnel management, risk assessment, and strategic insights to enhance mission responsiveness and cap...

Empower project execution and technical integration by providing analytical support, tracking progress, and facilitating communication in a fast-paced Agile environment for advanced software developme...

Unlock your potential by managing cloud computing security and implementing best practices under the NIST RMF standards. Collaborate with cross-functional teams to enhance Oracle Cloud Infrastructure...

Advance sophisticated software systems by designing, developing, and maintaining high-performance applications while collaborating with cross-functional teams and guiding junior engineers to ensure co...

Manage and enhance the security posture of information systems while implementing best practices and policies. Collaborate with security teams to address vulnerabilities, protect data, and ensure comp...

Optimize cyber security efforts while ensuring compliance and system hardening across IT environments. Take an active role in strategic initiatives supporting Zero Trust and safeguarding information w...

Elevate the operation of the War Data Platform by managing knowledge resources and customer relationships. Collaborate with teams across security classifications to enhance user engagement and improve...

Oversee the operation and maintenance of knowledge management systems for the War Data Platform, enhancing user engagement and data organization across all classification tiers to support AI deploymen...