System Administrator
Dormont Manufacturing Company
Dormont Manufacturing Co. is looking for a highly skilled Systems Administrator in Lorton, VA. This role supports advanced technology solutions for federal agencies with responsibilities including managing enterprise networks and ensuring security compliance. Candidates should have over 10 years of network administration experience, with proficiency in Active Directory, PowerShell scripting, and security standards. The company offers a hybrid work environment and various employee benefits for career growth. #J-18808-Ljbffr
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the System Administrator in Lorton, VA vacancy
- ...Prince William County’s Department of Public Safety Communications seeks a System Administrator for the County’s P25 multi‑site radio system. You will ensure high availability of mission‑critical communications and collaborate with IT, public safety, leadership, and vendors...Suggested
Prince William County
Woodbridge, VA3 days ago $70k - $130k
...Job Title: Systems Administrator Clearance Required: DHS Public Trust, US Citizen (Secret Clearance or above preferred) Work Location: Onsite; Lorton, VA. Alpha Omega is seeking a qualified Systems Administrator in support of our DHS ICE customer. Alpha Omega is seeking...SuggestedLocal areaFlexible hoursAlpha Omega Integration, LLC
Lorton, VA12 hours ago- ...Job Title: Windows Systems Administrator Clearance Required: DHS Public Trust, US Citizen (Secret Clearance or above preferred) Work Location: Hybrid; onsite 2-5 times a week in Lorton, VA (Applicant must be based within a commutable distance (1-2 hours) within the DMV...SuggestedFlexible hours
Alpha Omega Services
Lorton, VA12 hours ago - ...The company is looking for an amazingly talented Systems Administrator to join our team! In this role you will get to manage Windows Active Directory environments, hypervisors, Linux and Windows virtual machines. What You’ll Be Doing: Administering sensitive operational...SuggestedFlexible hours
Beyond SOF
Fort Belvoir, VA3 days ago - ...Abile Group has an exciting and challenging opportunity for a Systems Administrator on a 10 year contract providing User Facing and Data Center Services supporting an Intelligence Community customer. All the personnel on the team will work together to support innovative...SuggestedContract workFor contractorsLocal areaWorldwideNight shift
Socket
Fort Belvoir, VA2 days ago - ...and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy. Title: SME Systems Administrator Location: Lorton, VA (22079) Citizenship: U.S. Citizen (required for access to DHS IT systems) Clearance: Must be able to...Full timeLocal areaRemote workFlexible hours2 days per week
Revolutional, LLC
Lorton, VA3 days ago $124.3k - $134.02k
...and cost-effective solutions that drive measurable results. Learn more at About the OpportunityDMI is seeking a Solaris/LINUX System Administrator to join our team.Duties and Responsibilities:Maintaining and administering Oracle on Solaris and LINUXAdminister and setup...Work experience placementRemote work- The company is looking for an amazingly talented Senior Systems Administrator to join our team! In this role you will get to manage Windows Active Directory environments, hypervisors, Linux and Windows virtual machines. What You'll Be Doing: Administering sensitive operational...Flexible hours
- We are looking for a Systems Administrator to join our team. *This position requires an ACTIVE TOP SECRET CLEARANCE What You’ll Be Doing: Administering sensitive operational and developmental networks and systems supporting mission needs. Managing Windows Active Directory...
- SMS is seeking a Sr. System Administrator at Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team to maintain and optimize the Linux production environment. The candidate will be responsible for sustaining Linux servers as well as the conceptualization...Remote workMonday to FridayShift workWeekend work
$100k - $135k
Zachary Piper Solutions is seeking a System Administrator to join the Security and Electronic team. The System Administrator will support the design, engineering, integration, operation, and maintenance of electronic security services. There are positions available in...$78k - $110k
System Administrator Location: FortBelvoir,VA Security Clearance: Active Secret Security Clearance Position Overview Nationwide IT Services (NIS) is seeking an experienced System Administrator to support a Department of Defense customer at Fort Belvoir, VA. This position...- ....* Responsibilities Perform installation, configuration, administration, and monitoring of end-user IT automation equipment, including... ...-user automation hardware and software issues to maintain 99% system availability Provide comprehensive inventory and automation...Contract workWork at office
Socket
Fort Belvoir, VA1 day ago - ...required by our analysts to deliver timely, objective, and cost-effective analysis.SPA has an immediate need for a Classified System Administrator. ResponsibilitiesThe System Administrator implements technical controls to support the Cybersecurity Program, which ensures...Work experience placementImmediate startFlexible hours
$73.45k - $132.78k
Leidos has a new and exciting opportunity for a Systems Administrator in our INTEL SECTOR- Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and...Full timeWork at officeLocal areaImmediate startRemote workFlexible hours$86.6k - $181.8k
Job Title: Tier 2 Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start:... ...Opportunity:We are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT team. In this role, you will serve as...Contract workWork experience placementFlexible hours$105k - $155k
...Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII’s Mission Technologies... ...selected candidates will be contacted about an opportunity. Systems Administrator 3: $105,000 - $145,000Systems Administrator 4: $120,000 - $160...Full timeWork experience placementLocal areaWorldwide- ManTech is looking for a Linux Systems Administrator who will be responsible for maintaining and administering our servers and related computing environments including systems software, applications software, hardware, and configurations. This position plays a crucial role...
ManTech International
Alexandria, VA1 day ago - ManTech International seeks a System Administrator to support mission-critical national security systems within our Information Technology & Technical Support organization. In this role, you will manage and secure Windows and Linux servers, configure Active Directory,...
ManTech International
Quantico, VA4 days ago - ...MANTECH seeks a motivated, career and customer-oriented Systems Administrator to support our Department of War contract out of Alexandria, VA to support the administration, maintenance, and operation of enterprise information systems within a secure Microsoft environment...Contract work
MANTECH
Alexandria, VA1 day ago - ...MANTECH seeks a motivated, career and customer-oriented Systems Administrator to join our team USMC IT Service Desk in Stafford, VA. Responsibilities include but are not limited to: Maintain multiple networks for over 600 users Assist in administering and...Work at office
MANTECH
Quantico, VA4 days ago $95k - $135k
...Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII’s Mission Technologies... ...cybersecurity, physical facilities, and personnel operations. The Systems Administrator - NMCI Desktop Support serves as the organization's NMCI...Full timeWork experience placementLocal areaWorldwide$75.2k - $158.1k
Job Title: AWS System AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/... ...* *The Opportunity:The TCS team is looking for an AWS System Administrator to work on Enterprise Cross-Domain Systems and associated projects...Contract workWork experience placementLocal areaFlexible hours- ...Health IT, and Tribal sectors. Our highly certified experts build systems that drive efficiency, accelerate modernization, and ensure... ...and innovative environment. Concept Plus is seeking a System Administrator to operate within a multi-disciplinary IT team consisting of cybersecurity...Local areaFlexible hours
Concept Plus
Springfield, VA3 days ago - ...Virginia Tech is seeking a Senior Systems Administrator to maintain and enhance IT infrastructure across Alexandria and Arlington campuses. You will manage Windows Active Directory, Hyper-V virtualization, Linux servers, and cloud services while guiding the service desk...
Virginia Tech
Alexandria, VA3 days ago - ...well-structured, effectively outlining the responsibilities, requirements, benefits, and application process for the Senior Airgap System Admin role. It uses appropriate HTML tags (p, h3, ul, li) to enhance readability and organization. However, there are minor issues...
LyteForge
McLean, VA3 days ago $105k - $115k
...ACTIVE TS/SCI SECURITY CLEARANCE REQUIRED Transform technology into opportunity as a Systems Administrator with D2 Tech Services. A career in enterprise IT means connecting and enhancing the systems that matter most. At D2 Tech Services you’ll be at the forefront of innovation...Shift workNight shiftD2 Consulting
Springfield, VA3 days ago- ...Employment Type Full Time, Senior-level Department Legal/IT Overview CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people...Full timeContract workFor contractorsWork at office
CGS Federal (Contact Government Services)
Fairfax, VA3 days ago - ...Mission Technologies, a division of HII, is seeking a senior Systems Administrator to secure and optimize Windows and Linux environments supporting critical enterprise and mission workloads. You will apply cross‑platform expertise to ensure systems are reliable, performant...
Mission Technologies, a division of HII
Springfield, VA3 days ago - ...August 2025 Application Deadline: 29 August 2025 Department: Systems Engineering Location: Headquarters Description Aireon deployed... ...within the Aireon Network Engineering Group, the Senior Systems Administrator is responsible for helping to set up, maintain and manage...Permanent employmentFull timeTemporary workFor subcontractorWork at officeRemote workFlexible hours
Aireon LLC
McLean, VA3 days ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to System Administrator. Be the first to apply!
