Systems Administrator jobs in Virginia

SME Network and Computer Systems Administrator

Alexandria, Virginia

•

Today

Overview GovCIO is currently hiring a SME Network and Computer Systems Administrator to support our newly awarded United States Coast Guard (USCG) Maverick contract. This will be located in Alexandria, VA and will be a hybrid remote position. Responsibilities Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required.

Full-time

USD 108,310.00 - 155,000.00 per year

Systems Administrator III - Compliance

Remote or Dayton, Ohio

•

Today

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

Full-time

Lead Security Systems Administrator

Herndon, Virginia

•

Today

About Lumen Lumen connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building a culture and company from the people up - committed to teamwork, trust and transparency. People power progress. We're looking for top-tier talent and offer the flexibility you need to thrive and deliver lasting impact. Join us as we digitally connect the world and shape the future. The Role This unique position req

Full-time

USD 114,082.00 - 152,109.00 per year

Cyber Systems Administrator Intern

Herndon, Virginia

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Today

Job Description By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our em

Part-time

USD 31,616.00 - 77,788.00 per year

Systems Administrator

Herndon, Virginia

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Today

This posting is for a contract assignment and is not a full-time employment offer with Boeing. Candidates selected for roles will be employed as contract workers through a Boeing approved 3rd party for the duration of the specified project. Oversees system integration, hardware and software installation, configuration and disposition of servers and workstations to support the architecture. Provides complex problem resolution, root cause analysis and technical support for delivery systems. Partic

Full-time

Systems Administrator

Chantilly, Virginia

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Today

Job ID: 2511457 Location: CHANTILLY, VA, US Date Posted: 2025-11-14 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a highly motivated Systems Administrator to join our team of professionals providing technical and program services to the U.S. Government (USG). SAIC provides res

Full-time

ServiceNow Systems Administrator

Arlington, Virginia

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Today

The ServiceNow Systems Administrator will be responsible for managing ServiceNow licenses and governing platform access for internal employees. This role ensures subscription compliance, monitors usage, and maintains platform health through best practices in monitoring and maintenance. Key Responsibilities Track and manage active ServiceNow subscriptions/licenses across modules (ITSM, ITOM, ITAM, HRSD, CSM, etc.)Ensure the organization uses only licensed features and modules.Monitor user roles a

Full-time

USD 55.00 - 65.00 per hour

AI and Cloud Systems Administrator

Hybrid in Herndon, Virginia

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30+d ago

Job Description Elite Technical is seeking AI/Cloud Systems Administrator who will design, configure, and maintain cloud infrastructure on C2E, AWS, and Kubernetes to support AI-driven document vectorization, Model Context Protocol (MCP) servers, and RESTful API integrations. This role requires close collaboration with AI data engineers and system architects to ensure secure, scalable, and compliant infrastructure for mission-critical AI workflows. Responsibilities include, but are not limited

Easy Apply

Full-time

$140,000 - $180,000

Systems Administrator

Lorton, Virginia

•

Today

Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction. Title: Systems Administrator Location: Hybrid (3 days on-site) Terms: Full-time Clearance: Able to obtain a Public Trust (ship required) Travel: Occasional Harmonia Holdings Group, LLC is an award-winning,

Full-time

Senior Systems Administrator

Fort Belvoir, Virginia

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Today

Senior Systems Administrator Ft. Belvoir, VA Join our Talent Network Senior Systems Administrator Ft. Belvoir, VA C-CHR-24-041 TheSenior System Administratorwill provide primary and backup server system administration and information assurance support. Duties and Responsibilities: Provide systems administration support for the Windows operating system and applications and backup support for VMWare virtual environments. Install, configure, maintain, and provide troubleshooting support for all op

Full-time

Appian Systems Administrator

McLean, Virginia

•

Today

Hi , Job title Appian Systems Administrator Location : Onsite (McLean, VA) Duration- : 6+ Months (with possible extension) Interview: 2 interview - first virtual & 60 minutes final interview in person - Coding screening would be there in the first round. Must Have Qualifications: 5+ years of hands-on experience with Appian Administrator (21.x or later). Must have experience managing and migrating Appian applications from Linux environment to cloud / Kubernetes. The ideal candidate will hav

Contract, Third Party

Sr. Systems Administrator

Fort Belvoir, Virginia

•

Today

Sr. Systems Administrator Ft. Belvoir, VA Join our Talent Network Sr. Systems Administrator Ft. Belvoir, VA C-CHR-24-050 TheSenior System Administratorwill provide primary and backup server system administration and information assurance support. Duties and Responsibilities: + + Provide systems administration support for the Windows operating system and applications and backup support for VMWare virtual environments. Install, configure, maintain, and provide troubleshooting support for all oper

Full-time

IT Analyst / Systems Administrator

Fort Belvoir, Virginia

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Today

The primary duty is to serve as a Senior Systems Administrator for the Rapid Capabilities and Critical Technologies Office (RCCTO) located at the Fort Belvoir, VA and Aberdeen, MD location, providing direct onsite support to the Joint Service Provider (JSP) and MARNEC networks. In addition, this role will provide support to the Huntsville, AL internal DREN Enterprise network as needed. The Senior Systems Administrator essential job functions will include but may not be limited to: Build and main

Full-time

Network Systems Administrator

Hampton, Virginia

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Today

Location: Hampton, VA Description: Our client is currently seeking a Network Systems Administrator to work onsite in Hampton, VA. This job will have the following responsibilities: Manage, operate, and sustain AOC networks and systems, including LAN/WAN infrastructure, tactical radio systems, virtualization platforms, and storage solutions. Support system upgrades, modernization projects, and baseline transitions, ensuring minimal operational downtime and compliance with DoD RMF, JSIG, and

Contract

Systems Administrator

Fort Belvoir, Virginia

•

Today

Job#: 3009212 Job Description: CANDIDATES MUST HOLD AN ACTIVE TS/SCI CI POLY AND BE ABLE TO WORK SHIFT WORK TO BE CONSIDERED FOR THE ROLE Systems Administrator Location: Ft. Belvoir, VA Clearance required: TS/SCI with active POLY Shift: See Below The Space Security Division is seeking a talented and dedicated Systems Administrator. In this role you will: Have growth opportunities where you can make a difference to a very important mission. Join one of the portfolio's Agile (scrum) teams. Be

Easy Apply

Full-time

Application Administrator (Store Systems)

Virginia Beach, Virginia

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Today

Serves as Application Administrator for a variety of Client Computing system software applications running on a variety of hardware environments. These applications support the overall user environment in areas such as but not limited to Identity Management Service Desk applications Asset Management etc. Serves as a liaison between the Helpdesk system administrators database administrators and functional Client Computing users. Duties and Responsibilities: Installs and configures Client Computi

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Full-time

Depends on Experience

Senior Systems Administrator

Chantilly, Virginia

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Today

Leidos is seeking a System Administrator for a technical development program supporting the Sponsor's Attribute Services within the IDAM/ICAM space.As a System Administrator on this program, you will design, develop, implement, and maintain a Cloud-Native Service architecture that software development teams can leverage to use cloud capabilities. This role works directly with implementation teams to provide technical guidance and implementation priorities related to cloud implementation. This ro

Full-time

USD 112,450.00 - 203,275.00 per year

Cybersecurity Systems Administrator

Norfolk, Virginia

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Today

Cybersecurity and Systems Administrator TS/SCI and IAT Level II certification required Job Description: We are seeking an experienced Cybersecurity and Systems Administrator to manage system backups, data recovery, cybersecurity compliance, and system performance for a variety of virtual environments and applications. The ideal candidate will have a strong background in system and network administration, with a focus on maintaining security and optimizing system performance. You will work clos

Contract

Cloud Systems Administrator

Alexandria, Virginia

•

Today

Join us in transforming how technology serves those who serve. At Leidos, we're not just delivering solutions - we're pioneering the future of defense and intelligence technology. Our diverse teams of innovators unite around a singular purpose: empowering our customers to succeed in their critical missions. We believe in leading with integrity, investing in our communities, and building sustainably for tomorrow. Shape the future of digital defense. Our Digital Modernization sector is at the f

Full-time

USD 89,700.00 - 162,150.00 per year

SME Network and Computer Systems Administrator

Alexandria, Virginia

•

Today

Overview: GovCIO is currently hiring a SME Network and Computer Systems Administrator to support our newly awarded United States Coast Guard (USCG) Maverick contract. This will be located in Alexandria, VA and will be a hybrid remote position. Responsibilities: Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required.

Full-time

Compensation information provided in the description

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Systems Administrator jobs in Virginia, USA