Systems Administrator Jobs in Arlington, VA

Innovate and execute comprehensive event strategies, managing flagship conferences and internal gatherings with operational precision. Drive attendee engagement and brand loyalty through high-impact e...

Transform your career by leading DevSecOps and supply chain governance efforts. Collaborate with multi-disciplinary teams to enhance vulnerability assessments and ensure operational readiness of AI an...

Empower advancements in cybersecurity by establishing and enforcing supply chain risk governance across environments, leading cross-functional initiatives to enhance operational readiness and support...

Join a dynamic team to engineer, optimize, and secure innovative data center solutions, ensuring high availability and robust performance for critical infrastructure in a collaborative environment...

Help us shape the future of maritime domain awareness by enhancing ship tracking systems. In this role, you will leverage advanced analytics and cutting-edge technologies to support global security in...

Join a team that's advancing maritime domain awareness by enhancing ship tracking systems. You'll utilize cutting-edge technologies to detect and disrupt illicit activities at sea while supporting hom...

Lead delivery of ALS lab data processing services for DOJ’s complex litigation. Oversee eDiscovery team, ensuring compliance with ESI specifications while providing strategic consultation and maintain...

Join a team that's dedicated to advancing systems engineering for tactical intelligence. Support DoD programs by providing expertise in acquisition, development, and analysis. Engage in detailed revie...

Join a team that's at the forefront of national security, providing critical engineering, maintenance, and modernization services for nuclear command and control systems, ensuring operational readines...

Develop and deliver expert technical support for naval combat systems testing, focusing on the T&E of advanced systems, ensuring effectiveness, and enhancing the operational capabilities of maritime t...

Lead the charge in modernizing network infrastructure for critical defense operations, focusing on migrating legacy systems to high-availability architectures while managing complex network transition...

Unlock potential by designing and deploying scalable infrastructure solutions using Terraform and Ansible. Collaborate across teams to enhance system reliability and performance in a dynamic DevSecOps...

Partner with us to deliver strategic Microsoft solutions; configure, troubleshoot, and optimize environments while providing expert guidance. Manage project deliverables and foster client relationship...

Deliver critical systems engineering support for platform integration, planning, and analysis. Engage in diverse projects, contribute to advanced technologies, and grow your career in a dynamic remote...

Join a team that's committed to delivering exceptional software support. As a Technical Support Engineer, you'll independently analyze and resolve complex technical issues while ensuring high customer...

Champion user readiness by designing and enhancing training programs for the War Data Platform. Collaborate across domains to accelerate adoption and effectiveness while supporting various security en...

Engage users by designing and delivering comprehensive training programs for the War Data Platform, enhancing workforce readiness and fostering effective use of AI capabilities in diverse operational...

Drive effective service delivery and resource allocation management to ensure comprehensive support, personnel stability, and quality assurance for defense R&D initiatives, while coordinating contract...

Join a team that's driving critical IT modernization and cloud migration initiatives for the Army National Guard, ensuring secure, scalable architectures align with enterprise goals and DoDAF standard...

Elevate your career by developing complex software systems, utilizing C++ and Python in a collaborative environment. Advocate for quality design, performance, and adhere to optimization standards to e...

Transform client experiences by installing and maintaining security systems, ensuring top performance and satisfaction while collaborating with project teams and providing exceptional service within t...

Champion privacy compliance by assisting in the development and maintenance of federal privacy documentation and compliance artifacts, ensuring adherence to policies and effective stakeholder collabor...

Join a team that's revolutionizing AIOps integration to enhance observability across networks. Engineer advanced analytics and machine learning solutions, driving operational health and security in a...

Elevate software performance by integrating cutting-edge technologies and enhancements. Collaborate with teams to develop application solutions in cloud environments while maintaining rigorous testing...

Transform cloud strategies by providing technical leadership in DevOps and platform engineering. Define best practices for Azure-based infrastructure, automation, and data integrations while mentoring...