System Administrator - Falls Church

Job Description: · Type of Requisition: · Regular · Clearance Level Must Currently Possess: · Secret · Clearance Level Must Be Able To Obtain: · Secret · Public Trust/Other Required: · None · Job Family: · IT Infrastructure and Operations · Skills: · Job Qualifications: · Microso ...

The IT Operations team oversees the management and upkeep of the organization's IT infrastructure. Responsibilities include network operations server management system monitoring incident response monitoring availability performance and security of IT services. · Administer maint ...

We are currently seeking a talented and motivated System Administrator for a Full-Time position. · Manage operating systems and cloud environments · Support POA&M remediation and vulnerability mitigation · Monitor system performance, availability, and security · ...

We are seeking an experienced Systems Administrator to support the Department of Justice's Executive Office for Immigration Review (EOIR). This role is ideal for a hands-on infrastructure professional with strong experience administering Windows Server environments, Active Direct ...

We are seeking an experienced IT Systems Administrator to work in our new facility. The candidate will report directly to the regional IT Manager and provide support for the day-to-day administrative operations of the IT department. · Generous PTO and Leave Times Bereavement · Pa ...

We are currently seeking a talented and motivated System Administrator for a Full-Time position. · ...

BDR Solutions, LLC (BDR) supports the U.S. Federal Government in successfully achieving their mission and goals. Our service and solution delivery start with understanding each client's end-state and then seamlessly integrating within each Agency's organization to improve and enh ...

The Systems Administrator will work closely with both on site and remote users to coordinate site visits and upgrades, · Essential Duties · -Systems administration of desktop and server systems connected to local and wide area networks,-Provide support for implementation, trouble ...

Job ID: 696767BR · Date posted: Jan. 22, 2026 · Description:You will be the Systems Administrator for the Advanced Concepts Lab (ACL) - a cutting edge team within Lockheed Martin's Advanced Technology Laboratories (ATL) that drives innovation. The Advanced Technology Laboratori ...

Innovative Defense Technologies (IDT) seeks a Systems Administrator for its Security team based out of Arlington, VA. · ...

We're looking for a system administrator who is a self-starter with · a background in Windows or Linux administration, · infrastructure or network operations, · and project planning to help us manage an Intelligence Communications System enclave.We need someone · to provide work ...

Praescient Analytics is seeking an experienced IT Systems Administrator to support a U.S. Army program. · This individual will install, configure, maintain, and optimize IT systems and infrastructure to ensure consistent performance, security, and reliability across classified an ...

Virginia Tech's Office of Export and Secure Research Compliance seeks an experienced System Administrator with a background in NIST or CMMC to join its dynamic team of information technology and security professionals. · ...

+Leidos is seeking an experienced System Administrator to support autonomous maritime projects' hardware stacks by managing and maintaining Linux-based systems in an on-premises system integration lab (SIL) in Arlington, VA. · Ensure the reliability, security, and efficiency of o ...

Plateau GRP is seeking a Systems Administrator to support a platform for a U.S. Air Force initiative. · ...

We are looking for a System Administrator who is a self-starter with a background in Windows or Linux administration, infrastructure or network operations, and project planning to help us manage a Joint Worldwide Intelligence Communications System (JWICS) enclave as we help moder ...

We're looking for a System Administrator who is a self-starter with a background in Windows or Linux administration, infrastructure or network operations, and project planning to help us manage a Joint Worldwide Intelligence Communications System (JWICS) enclave as we help modern ...

System Administrator (Desktop Support) Springfield, VA ( on-site full time) Current TS/SCI Clearance $120-$123K As a System Administrator (Desktop Support), you will be responsible for providing excellent technical support to end-users, maintaining desktop systems, and ensuring t ...

You will be the Systems Administrator for the Advanced Concepts Lab (ACL) - a cutting edge team within Lockheed Martin's Advanced Technology Laboratories (ATL) · Select, install, configure and integrate hardware and software to meet demanding program requirements. · Document and ...

We are looking for a system administrator who is a self-starter with a background in Windows or Linux administration, infrastructure or network operations, and project planning to help us manage an Intelligence Communications System enclave. · Solving one problem after another · ...