UNIX System Administrator Jobs in Annapolis Junction, MD

Help us maintain and enhance operational efficiency by providing pivotal technical support for IT systems, troubleshooting issues, and assisting with technology initiatives to ensure optimal performan...

Drive database performance, security, and migration readiness across legacy IBM DB2 and cloud databases. Ensure mission-critical data services thrive, paving the way for a seamless transition to cloud...

Champion system specifications by translating complex business policies into precise, traceable requirements. Collaborate across teams to ensure system integrity and deliver measurable outcomes for hi...

Lead the charge in turning innovative RF concepts into efficient research programs. Collaborate with a skilled team to evaluate progress and manage risks while supporting DARPA from concept to executi...

Transform customer sustainability strategies into impactful solutions. Engage with top accounts, provide expert support for deals, and shape go-to-market strategies to drive environmental initiatives...

Drive IT support and administrative functions, ensuring seamless operations for a dynamic team. Leverage your technical skills to enhance the user experience for domestic and overseas bureaus, while c...

Drive exceptional technology support on a high-paced trading floor, ensuring swift resolution of desktop issues while delivering outstanding customer service for critical users in a dynamic environmen...

Oversee the management of databases on z/OS while providing technical development support for a Department of Defense customer. Collaborate with teams to modernize and maintain intricate mainframe sys...

Lead and oversee commissioning activities for data center projects, ensuring alignment with project specifications, operational readiness, and stakeholder engagement across the project lifecycle. Driv...

Deliver impactful analysis and foster effective stakeholder engagement through strategic communications planning and partnership development for organizational success...

Lead the charge in optimizing stakeholder support and enhancing business processes through governance analysis and performance monitoring, ensuring effective reporting and engagement across programs...

Lead the charge in enhancing user experiences and workflow efficiencies, focusing on stakeholder engagement and analysis. Drive initiatives for community involvement and customer support to foster suc...

Join us to enhance operational readiness by automating software deployments and monitoring infrastructure health, all within a challenging DDIL environment. Your role will focus on securing and optimi...

Contribute to securing scalable, high-performance systems by leveraging your expertise in Kubernetes, AWS, and Terraform. Work collaboratively in a dynamic environment to enhance cloud infrastructure...

Build a robust Virtual Desktop Infrastructure (VDI) environment, ensuring optimal performance and security through proactive resource management, updates, and collaboration with cross-functional teams...

Transform the DevOps landscape by leading cloud transition initiatives. Collaborate with cross-functional teams to enhance operational efficiency, ensuring seamless integration of capabilities into cl...

Shape the future of cloud and on-prem infrastructure by ensuring seamless operations, robust monitoring, and strategic upgrades while addressing security and performance challenges in a fast-paced env...

Advance operational technology systems for data center infrastructure, ensuring reliability, security, and scalability while collaborating cross-functionally to optimize processes and compliance withi...

Contribute to the efficiency and reliability of critical facility systems, ensuring optimal performance through hands-on maintenance and collaboration with operations and project teams in a dynamic AI...

Join our team as you lead the management of Mainframe and Distributed Data Center Operations, ensuring high service delivery, optimizing processes, and enhancing client relationships across global tea...

Lead transformative IT initiatives by managing technology and cybersecurity projects that support the DoD military community. Drive success through strategic planning, execution, and collaboration acr...

Advance your career as you manage complex IT and cybersecurity programs supporting the DoD military community, fostering transformative initiatives with a focus on modern software development and secu...

Join a team that's advancing operational technology across our data center portfolio. Manage the implementation and support of automation systems, ensuring reliability, security, and scalability to me...

Shape the future of cutting-edge R&D by leading technical teams and strategic program efforts that merge engineering, AI, and advanced hardware for DARPA initiatives...

Drive the management and support of Cloud Infrastructure for application portfolios, ensuring high availability and reliability. Collaborate with global teams to provide operational support and implem...