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9 systems administrator jobs found

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systems administrator MD
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SAIC
Aug 19, 2026
Systems Administrator
SAIC MD
Description Varen, an SAIC company is seeking an experienced Systems Administrator to join out team. This position in located in Suitland, MD and requires an active TS/SCI with polygraph to be considered. Responsibilities include, but are not limited to: Primary responsibility for server operations, inclusive of hardware, operating systems, and utilities on the servers. Install, configure, maintain server and desktop operating systems, databases, and other software applications. Monitor server and network systems and facilities. Ensure high quality transmission on the network; Direct testing and analysis of system elements, including communications networks, hardware devices, software, power, communications, lines, modems, and terminals. Perform troubleshooting. Install hardware and software. Perform backups, database administration and file recovery. Optimize system operations and resource utilization and perform system capacity analysis and planning....
Lockheed Martin
Aug 18, 2026
Windows & Linux Systems Administrator Staff
Lockheed Martin MD
Standard Job Description WHAT WE'RE DOING: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the evolving threat of cyber warfare. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. THE WORK: The GG System Administrator is a senior level role that blends enterprise system administration (Linux & Windows) with full cycle network engineering, including design, deployment, and support of Arista as well as other vendor platforms. The incumbent will drive automation, security, and DevOps best practices while delivering resilient, high performance infrastructure...
SAIC
Aug 05, 2026
Army Research Laboratory (ARL) Information Technology (IT) Modernization Opportunities
SAIC MD
Description SAIC is seeking external talent to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program to support the full range of Enterprise IT services to ARL's research mission. The work is to be performed at the customer site at Aberdeen Proving Ground (APG), MD and Adelphi, MD. ARL's unique research mission, highly mobile workforce, and geographical disbursement of its staff, requires an innovative approach in the delivery of IT services in fulfilling the organization's mission. ARL is the Army's corporate laboratory, within the Combat Capabilities Development Command (DEVCOM). Its diverse assortment of unique facilities and dedicated workforce make up the largest source of world-class integrated research and analysis in the US Army. ARL discovers, innovates, and transitions research to provide the best technologies for our Soldiers. Some of ARL's focus areas include Biological and Biotechnology Sciences, Electromagnetic Spectrum...
SAIC
Aug 05, 2026
Army Research Laboratory (ARL) Information Technology (IT) Modernization Opportunities
SAIC MD
Description SAIC is seeking external talent to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program to support the full range of Enterprise IT services to ARL's research mission. The work is to be performed at the customer site at Aberdeen Proving Ground (APG), MD and Adelphi, MD. ARL's unique research mission, highly mobile workforce, and geographical disbursement of its staff, requires an innovative approach in the delivery of IT services in fulfilling the organization's mission. ARL is the Army's corporate laboratory, within the Combat Capabilities Development Command (DEVCOM). Its diverse assortment of unique facilities and dedicated workforce make up the largest source of world-class integrated research and analysis in the US Army. ARL discovers, innovates, and transitions research to provide the best technologies for our Soldiers. Some of ARL's focus areas include Biological and Biotechnology Sciences, Electromagnetic Spectrum...
SAIC
Sep 02, 2026
Service Desk Technician
SAIC MD
Description SAIC is seeking a Service Desk Technician II to serve as the face of a new team, interacting directly with users and stakeholders to resolve Tier I and Tier II technical issues for the Army Research Laboratory in Adelphi, MD. Work is performed on site. Join our dynamic team at a top-tier organization, where work-life balance and employee well-being take center stage. This exciting opportunity lets you contribute to cutting-edge projects while safeguarding our national security. Job Responsibilities: Provide Tier I and Tier II technical support for hardware and software. Recommend system modifications to enhance the usability of Information Systems and network resources. Route and escalate requests to Tier III and other teams for quick customer issue resolution. Work alongside network services, software systems engineering teams, and/or application development teams to restore service and correct core problems. Qualifications Required Education...
SAIC
Aug 12, 2026
Service Desk Technician
SAIC MD
Description SAIC is seeking a Service Desk Technician II to serve as the face of a new team, interacting directly with users and stakeholders to resolve Tier I and Tier II technical issues for the Army Research Laboratory in Aberdeen, MD. Work is performed on site. Join our dynamic team at a top-tier organization, where work-life balance and employee well-being take center stage. This exciting opportunity lets you contribute to cutting-edge projects while safeguarding our national security. Job Responsibilities: Provide Tier I and Tier II technical support for hardware and software. Recommend system modifications to enhance the usability of Information Systems and network resources. Route and escalate requests to Tier III and other teams for quick customer issue resolution. Work alongside network services, software systems engineering teams, and/or application development teams to restore service and correct core problems. Qualifications Required...
SAIC
Jul 15, 2026
Service Desk Technician
SAIC MD
Description SAIC is seeking a Service Desk Technician II to serve as the face of a new team, interacting directly with users and stakeholders to resolve Tier I and Tier II technical issues for the Army Research Laboratory in Aberdeen, MD. Work is performed on site. Join our dynamic team at a top-tier organization, where work-life balance and employee well-being take center stage. This exciting opportunity lets you contribute to cutting-edge projects while safeguarding our national security. Job Responsibilities: Provide Tier I and Tier II technical support for hardware and software. Recommend system modifications to enhance the usability of Information Systems and network resources. Route and escalate requests to Tier III and other teams for quick customer issue resolution. Work alongside network services, software systems engineering teams, and/or application development teams to restore service and correct core problems. Qualifications Required...
SAIC
Sep 02, 2026
Senior Principal Cloud Architect
SAIC MD
Description SAIC is seeking a Senior Principal Cloud Architect in San Diego, CA . The successful candidate initiates, supervises, and/or develops requirements from a project's inception to conclusion for complex programs. Provides strategic advice, technical guidance and expertise to program and project staff. Provides detailed analysis, evaluation and recommendations for improvements, optimization development, and/or maintenance efforts for client-specific or mission critical challenges/issues. This is a remote role in San Diego, CA but must be local to area due to onsite needs, up to 10% of travel involved in this role. JOB DUTIES: Providing technical leadership and hands-on development and implementation of commercial cloud solution architectures that modernize the way our customers architect, deploy, and use cloud technology, focusing on security, scalability, and resiliency Planning, designing, and managing the migration, re-platforming, integration,...
SAIC
Aug 12, 2026
Program Manager
SAIC MD
Description SAIC is seeking an experienced Program Manager t o lead and oversee a mission-critical modernization program delivering a modular, adaptable software suite of essential capabilities across multiple warfighting functions. In this role, you will serve as the primary leadership authority responsible for planning, executing, and delivering complex program objectives on schedule, within budget, and in alignment with Government requirements - while managing a diverse team of technical and operational professionals across a modern, open-architecture platform spanning enterprise cloud and tactical edge environments. This position operates across cloud and tactical edge environments, supporting program planning, execution, and oversight across the full software development lifecycle - from initial concept through fielding - in both garrison and deployed settings, including Denied, Degraded, Intermittent, and Low Bandwidth (DDIL) environments. The work is to be performed at...
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