UNIX System Administrator Jobs in Springfield, VA

Join a team that's redefining Unified Communication systems. Oversee design, implementation, and maintenance of cutting-edge telephony and video conferencing solutions, ensuring seamless interoperabil...

Unlock your potential by developing effective training programs for R&D personnel. Collaborate with various teams to ensure comprehensive onboarding, manage training schedules, and maintain consistent...

Join a team that's enhancing mission-critical business systems through innovative program management. Drive enterprise integration and AI solutions, ensuring seamless operations and strategic alignmen...

Champion technical support excellence by providing expert diagnostics and solutions for complex mechanical, electrical, and software issues. Collaborate with diverse teams and document outcomes to enh...

Oversee a dynamic IT team focused on Azure and Office 365, managing infrastructure, security, and deployments while enhancing processes and mentoring engineers to drive efficiency and compliance acros...

Unlock insights as an IT Performance Management SME, leading portfolio oversight, analyzing performance data, advising governance bodies, and enhancing frameworks to ensure effective IT service manage...

Empower the team to unify IT infrastructures into a streamlined environment, managing project activities from planning to execution while ensuring timely delivery and alignment across all workstreams...

Drive innovative solutions as a Cyber Systems Administrator, leveraging extensive experience to tackle complex challenges. Collaborate with diverse teams and shape the organization's strategic directi...

Analyze and secure IAM solutions through design and automation, enabling businesses to operate efficiently and safely. Partner with agile teams to enhance security practices and governance, ensuring a...

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...

Unlock potential by managing and optimizing financial systems, overseeing seamless integration of platforms to support a growing multi-entity healthcare organization, and enhancing data accuracy for f...

Unlock operational excellence by delivering premium IT managed services, optimizing complex infrastructures, and providing technical leadership. Collaborate closely with a dynamic team to enhance perf...

Drive innovative solutions as you lead a skilled team in delivering complex software products. Leverage your expertise in microservices, DevOps, and containerization to meet mission requirements and e...

Deliver innovative solutions as a technical lead, guiding a skilled team in software and DevOps to tackle complex projects and enhance mission outcomes with cutting-edge technologies and practices...

Transform network infrastructure by migrating from legacy MPLS to a cloud-based zero trust solution. This hands-on role requires collaboration with technical and non-technical teams to ensure seamless...

Reimagine information management as a Senior Specialist leading enterprise solutions that enhance collaboration, automate processes, and support data-driven decisions across military and civilian team...

Drive software deployment excellence by leading a skilled team to develop, automate, and enhance complex Kubernetes-based systems for efficient infrastructure management, ensuring robust solutions and...

Lead innovative projects at the molecular scale, focusing on self-assembly and programmable materials for diverse sensing and actuation applications, while collaborating cross-functionally to ensure s...

Partner with us to enhance information security through effective implementation of policies, risk management, and compliance activities while ensuring operational security across various systems and...

Support the execution of information assurance programs and security policies, ensuring compliance and operational security. Collaborate with teams to maintain risk management and facilitate assessmen...

Innovate reliability and operational excellence by leading SRE teams, driving automation, and integrating observability across infrastructures. Shape strategic directions and cultivate a high-performi...

Drive operational excellence and customer engagement while leading the NASA SEWP contract. This role demands strategic oversight, compliance management, and collaboration with internal teams to optimi...

Lead the charge in managing program operations while overseeing a team to support critical defense initiatives, ensuring timely and efficient performance throughout the acquisition lifecycle for marit...

Lead the charge in managing program operations, overseeing performance reporting and logistics for the UK's Polaris and TRIDENT programs, while driving efficient acquisition strategies and guiding tea...

Join a dynamic team in managing submarine program acquisitions. Oversee documentation, coordinate with stakeholders, and leverage your skills in project management to ensure success across all program...