Systems Administrator
$50k - $290kThe Swift Group, LLC
The Swift Group is a privately held, mission-driven and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Data Science, Cyber Enablement, Logistics, and Training. Founded in 2019, Swift supports Civilian, Defense, and Intelligence Community customers across the country and around the globe. We are looking for a Systems Administrator to join our high-performing team on a dynamic, mission-focused program in Tysons Corner, VA. Responsibilities Provide Domain / Systems Administration engineering of the Mission LAN, and oversee the maintenance, optimal function, and patching of the LAN’s operating system, and the GOTS, COTS, and custom software products running on it Perform system startup, shutdown, backups, and restores; maintain records of the Cartoon operating system upgrades/changes for reporting purposes Conduct virus scanning and firewall protection of the Mission LAN in compliance with the Customer’s ISSM Provide Data Transfer Officer (DTO) services between networks as needed by the Customer Coordinate assistance from the Customer’s corporate resources when required, if encountering a problem that the Contractor team cannot solve Ensure security compliance with the Customer’s ISSM for all components of the network Perform other system administration duties as requested by the Customer Requirements BS degree or higher in Computer Science, Systems Engineering, IT, GIS, or related field where computer programming and application is required 2+ years’ experience as a Systems Administrator 1 year of experience administering a system with the Customer’s system security control US citizenship with an active TS/SCI with Polygraph clearance Desired Experience Experience with Customer program performing software development, coordinating IT services, or administering systems Experience with the Customer’s Authority to Operate (ATO) process for mission systems, and coordinating ATO packages for a Customer enclave and completing all of the tasks required from the Customer’s ISSM that are necessary to obtain ATO status for that enclave Pay Range $49,996.80 - $290,004.00 The Swift Group and Subsidiaries are an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class. At The Swift Group and Subsidiaries, you will receive comprehensive benefits including but not limited to: healthcare, wellness, financial, retirement, education, and time off benefits. #J-18808-Ljbffr The Swift Group, LLC
- DescriptionSr. Systems Administrator - Secret Xcelerate Solutions is seeking a Systems Administrator. Come join our award-winning organization and work with some of the most talented and brightest minds in the GovCon industry.Clearance: Secret Location: Remote Responsibilities...SuggestedRemote work
- ...IT Systems Administrator As an IT Systems Administrator, you will be responsible for the administration, configuration and support of our systems, networks and software. Responsibilities Setting up and configuring new instances of Linux and Windows servers....SuggestedWork at office
- ...The HPC group is looking for an experienced Linux systems administrator with HPC experience and programming skills, to join our team. The HPC team is responsible for purchasing, deploying, and maintaining HPC hardware and user tools for over 450 MITRE employees. The HPC...SuggestedWork experience placement
$104.24k - $130.3k
...telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers... ...you'll do: In this role, you will serve as a senior systems administrator and technical lead for secure Operational Technology (OT) and...SuggestedFor subcontractorRemote workFlexible hoursNight shift- ...Job Title Systems Administrator Location McLean, VA, 22101 Clearance TS/SCI Experience Level Mid Level Career (5+ yrs experience) Job Description The Systems Administrator will be responsible for maintaining and managing the company's computer...SuggestedFlexible hours
$110k - $138k
...Overview The System Administrator provides system administration for all systems and applications supported by security guidance, orders and directives, identifying and remediating vulnerabilities, implementing and testing security controls, assisting with software...Temporary workImmediate startFlexible hoursShift work- ...Overview VTG is seeking a skilled Systems Administrator to manage, maintain, and support enterprise IT infrastructure. This role is responsible for ensuring the reliability, security, and performance of servers, networks, and systems while supporting day-to-day operations...
$50k - $290k
...supports Civilian, Defense, and Intelligence Community customers across the country and around the globe. We are looking for a Systems Administrator to join our high-performing team on a dynamic, mission-focused program. In this role, you will support a comprehensive...Contract workWork experience placementShift work$190k - $210k
...Linux System Engineer Systems Administrator McLean, VA Salary Range: $190-210k Cornerstone Defense has an immediate need for a Linux System Engineer supporting a program comprised of linux (80%), windows (20%), virtualization, storage, network, HW, and data center...Work experience placementImmediate start$60 - $65 per hour
...Immediate need for a talented System Administrator . This is a 06+ Months Contract opportunity with long-term potential and is located in Richmond, VA/McLean, VA (Hybrid) . Please review the job description below and contact me ASAP if you are interested. Job ID...Contract workLocal areaImmediate start- ...exploitation, operational intelligence, counter unmanned aerial systems and cyber security. TechINT Solutions Group has developed a... ...the airborne High Band System SW sensors • Provide system administration for High Band System SW components GCP and subcomponents CETS...Full timeFor contractorsWork experience placement
- ...Job Description Job Description TS/SCI w POLY Required **About the Role:** Seeking Linux Developers to create and maintain system-level software for Linux environments. This role involves cross-platform work across various architectures in support of dynamic projects...
- ...Job Description Job Description Job Title: System Administrator Department: Management Reports To: Head of Corporate Services Location: Vienna, Virginia FLSA Status: Exempt Employment Type: Full-time Experience Level: Mid-level (3–5 years) Position...Full time
- ...Job Description Job Description TITLE: Systems Administrator (SA)LOCATION: McLean, VACLEARANCE REQUIRED: Active DoD TS/SCI with CI PolygraphEMPLOYMENT TYPE: Full-time, On-site POSITION SUMMARYModern Government Solutions (MGS) is seeking a Systems Administrator (SA...Full timeFor contractors
- Overview Freedom Technology Solutions Group is looking for a Linux System Administrator (SA) to join our team at a customer site in McLean, VA to support a mission‑critical geospatial data visualization application. The Linux SA will be responsible for the day‑to‑day operation...Work at officeFlexible hoursNight shift
- System Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security...Temporary workFor contractorsImmediate startFlexible hours
$75k - $113.79k
Job Title: Systems Administrator III Clearance Required: Secret Work Location: Onsite, San Antonio, TX Key Responsibilities: Analyze, validate, implement, maintain, and configure current services and tools (examples include Active Directory (AD), System Center Operations...Contract workWork experience placementFlexible hours$150k - $240k
...focused on our National Security. Role Description: Monitor the system’s logs and applications daily. Automate this monitoring to the... ...must have five (5) additional years of experience in systems administration, for a total of 10 years. Required Skills and Qualifications:...For subcontractorLocal areaFlexible hours- Collins Aerospace seeks a system administrator, software engineer, or IT specialist to sustain AF DCGS/GEOINT applications at Langley AFB, VA. The role requires 24x7 shifts, secure environment, and collaboration with multiple teams to ensure mission readiness across Linux...RelocationShift work
- Job Description ACTIVE TS/SCI WITH FULL SCOPE POLY REQUIRED*** Our client has an immediate need for a System Administrator with a focus on Linux experience in the McLean, VA area. The on‑site system administrator shall support the day‑to‑day operations of the Sponsor’...Local areaImmediate startRemote work
- Freedom Technology Solutions Group is seeking a Systems Administrator to support the design, analysis, and deployment of secure, reliable software for our customer, either independently or within a team. Located in McLean, VA! Responsibilities Experience with Microsoft...Flexible hoursNight shift
- ...August 2025 Application Deadline: 29 August 2025 Department: Systems Engineering Location: Headquarters Description Aireon deployed... ...the Aireon Network Engineering Group, the Senior Systems Administrator is responsible for helping to set up, maintain and manage Aireon...Permanent employmentFull timeTemporary workFor subcontractorWork at officeRemote workFlexible hours
$90k - $120k
...readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams... ...Overview By Light has an opening for a Sr. Systems Administrator (Linux/Unix) position supporting the Army National Guard (ARNG...Contract workWork experience placementRemote workWorldwide$120k - $160k
DescriptionLinux System AdministratorAltamira Technologies has a long and successful history providing innovative solutions throughout... ...: Chantilly, VAThe Role: Altamira requires Linux system administration support for the development, testing, deployment, operation, and...Worldwide$90.3k - $189.6k
Job Title: Linux Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS... ...: None* * *The Opportunity:CACI is seeking a Linux Systems Administrator to support a long term, multi-year, high performing program. A...Contract workWork experience placementFlexible hours$77.6k - $176k
DevOps Engineer and System Administrator, SeniorThe Opportunity:Are you looking for an opportunity to leverage your DevOps and system administration expertise in a high impact role? We’re building and launching capability for Enterprise-web based systems in cybersecurity...Full timeContract workPart timeWork at officeLocal areaRemote work$125k - $200k
Summary The MIL Corporation is seeking a Systems Administrator with TS/SCI, FS (Systems Administration, Associate) to support a federal government client in McLean, VA. The Systems Administrator shall support the day-to-day operations of computer systems. This support includes...Full timeContract workWork experience placementRemote work- ...Job Title: Cyber Systems Administrator - Level 2 Location: Langley AFB, VA Program: DMON Program Employment Type: Full-Time, On-Site Clearance: Active DoD Secret Clearance with ability to obtain TS/SCI and SAP/SAR Program Overview Air Combat Command...Full time
- The Junior Systems Administrator is responsible for the day-to-day administration, maintenance, and support of Windows-based information systems, cloud services, and end-user computing environments. Working under the guidance of senior technical staff, the Junior Systems...Part timeFor contractorsLocal areaRemote work
- ...Job Description Job Description Microsoft 365 Systems Administrator Location: McLean, VA (Hybrid) Onsite: 3 days per week Remote : 2 days per week Occasional after-hours and weekend support required for emergencies Position Summary Our client is...For contractorsCasual workWork at officeRemote workAfternoon shift2 days per week3 days per week
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