Systems Administrator
$50k - $290kThe Swift Group, LLC
For the OPS Consulting team, “the power to help” means helping our clients, helping serve the mission, helping our employees and their families, and helping the community. Headquartered in Hanover, MD, OPS Consulting has over two decades of experience specializing in the most mission‑critical operations. We are thought leaders and innovators. The ingenuity of our developers, engineers, cyber experts, linguists, and analysts is dedicated to empowering our clients, fulfilling The Mission, and remaining trusted leaders and advisers in national security and technology solutions. We are looking for a Systems Administrator to join a dynamic team in College Park, MD . The Level 3 System Administrator is responsible for supporting the implementation, troubleshooting, and maintenance of enterprise Information Technology (IT) systems and infrastructure. This role provides advanced technical support across a wide range of systems, including client/server environments, storage, network devices, and mobile platforms, while ensuring system reliability, performance, and security. Key Responsibilities Support the implementation, maintenance, and troubleshooting of IT systems and infrastructure. Manage daily operations, configuration, and performance of IT systems across enterprise environments. Provide Tier 1 (Help Desk) and Tier 2 (Escalation) support, including problem identification, diagnosis, and resolution. Monitor system performance and ensure availability of client/server, storage, network, and mobile devices. Assist users with system access, functionality, and issue resolution. Communicate status updates and escalation details to agency management and internal stakeholders. Support dispatch systems and hardware-related issues through resolution. Configure, manage, and maintain UNIX and Windows operating systems, including installation, upgrades, and performance tuning. Maintain system integrity and configure network components to support reliable operations. Optimize system performance and resource utilization, including capacity planning and analysis. Troubleshoot complex system, hardware, and software integration issues. Provide detailed analysis and feedback for escalated tickets and system issues. Support system design, mission architecture, and associated hardware solutions. Apply knowledge of system administration interdependencies within Service‑Oriented Architecture (SOA) environments. Analyze and resolve complex issues related to server hardware, applications, and system integrations. Qualifications Minimum of 15 years of experience as a System Administrator supporting programs of similar scope, type, and complexity. Bachelor’s degree in a technical discipline from an accredited college or university. An additional 5 years of relevant experience may be substituted in lieu of a degree. Strong experience with UNIX and Windows systems administration. Demonstrated ability to troubleshoot complex IT systems and support enterprise environments. Experience with system performance tuning, capacity planning, and infrastructure optimization. Familiarity with Service‑Oriented Architecture (SOA) concepts and system dependencies. US citizenship and an active TS/SCI with Polygraph security clearance required. Pay Range $49,996.80 - $290,004.00. Pay ranges are a general guideline and are not intended as a guaranteed and/or implied final compensation or salary for this job opening. Determination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates. Benefits 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. Equal Opportunity Statement 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, veteran status, or any other protected class. #J-18808-Ljbffr The Swift Group, LLC
- ...The Systems Administrator will support and maintain computer systems, hardware, software, and infrastructure while providing technical assistance for transit scheduling systems such as HASTUS or Trapeze. The role includes system provisioning, installation, configuration...Suggested
- ...below and support and/or complete any deliverables required under this SOW, as identified herein. The Subcontractor Senior Systems Administrator is responsible for providing technical support. The following are the required tasks and experience that are expected for this...SuggestedFull timeWork experience placementFor subcontractorWork at officeImmediate start
- Systems Administrator - (Active TS/SCI security clearance with a current polygraph ) College Park, United States | Posted on 07/04/2026 Fifteen (15) years of experience as an SA in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree...Suggested
- ...Sebenza LLC is a woman owned small business operating out of McLean, VA . We currently have an immediate opening for a Sr. Systems Administrator to support our contract in Lanham, MD. Our government client has a requirement to provide support in Infrastructure...SuggestedContract workWork at officeImmediate startRemote workMonday to Friday
- J&T Business Consulting is seeking a Systems Administrator in College Park, MD, with an active TS/SCI security clearance and a current polygraph. The ideal candidate has extensive experience (15+ years) in managing systems and networks, including deploying VMs and maintaining...Suggested
$112k - $179k
Responsibilities Peraton Labs is seeking a poly cleared Senior Infrastructure and Systems Administrator to support cleared research and development efforts for a government customer in Maryland. This role will support the implementation, maintenance, security, and operational...Full timeContract workFor subcontractorRemote workShift work$90k - $105k
Position Overview We are seeking a Senior Systems Administrator in Lanham, MD. This role serves as the primary IT lead for the Lanham office while partnering with a distributed IT operations team. The position requires a robust technical foundation across hybrid infrastructure...Contract workWork at officeLocal areaImmediate startFlexible hours2 days per week- ...below and support and/or complete any deliverables required under this SOW, as identified herein. The Subcontractor (Junior Systems Administrator) is responsible for providing technical support. The following are the required tasks and experience that are expected for this...Full timeFor subcontractorWork at officeImmediate start
- IT Specialist positions (GS‑13) are being filled through the Office of Personnel Management's Direct Hire Authority. The role requires specialized experience and competencies as listed below. Qualifications Attention to Detail – Thoroughness and conscientiousness. Customer...Work at office
- ...The US Social Security Administration is seeking an IT Specialist to oversee the installation, monitoring, and troubleshooting of systems across the agency. You will serve as a technical authority and provide critical IT support in a national capacity. Applicants must...
- ...MANTECH seeks a motivated, career and customer-oriented Systems Administrator to join our team in Laurel, MD. You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national defense missions...Work at office
$86k - $138k
...Linux Systems Engineer Job Locations US-MD-College Park Requisition ID 2026-163721 Position Category... ...operations-oriented, with primary responsibilities in Linux system administration and delivery of IT/telecommunications systems in both...Full timeContract workFor subcontractorRemote workRelocation packageShift work- A technical services provider in Lanham, MD is seeking a Junior Systems Administrator for full-time technical support. Responsibilities include managing enterprise network hardware and software, maintaining system performance, and implementing OS upgrades. Candidates must...Full time
- Position Title: ServiceNow System Administrator Work Location: On-site — Chantilly, VA Clearance Required: Active Top Secret/SCI (TS/SCI) required prior to start Position Summary Blue Sky Innovative Solutions, LLC is seeking a mid-level ServiceNow System Administrator...Work at officeRemote workMonday to FridayFlexible hours
- Blue-Sky-Innovative-Solutions is hiring a mid-level ServiceNow System Administrator for on-site work in Chantilly, VA. You will configure and maintain core ServiceNow modules and support a federal customer’s enterprise operations. The ideal candidate has a solid background...
- ...on sustaining, operating, and improving essential government systems and services, with proven operational excellence, and a commitment... ...citizenship. This position is remote. The Jr. ICAM System Administrator provides entry‑level operational support for Identity,...Minimum wageFull timeContract workTemporary workWork experience placementRemote workShift work
$50k - $290k
The Swift Group, LLC is seeking a Systems Administrator in College Park, MD. This role is crucial for supporting enterprise IT systems and infrastructure, requiring at least 15 years of experience along with a bachelor's degree in a technical field. Key responsibilities...- ...MANTECH seeks a motivated, career- and customer-oriented Cloud System Administrator to join the team in Annapolis Junction , MD . Our team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our...Work at office
- ...MANTECH seeks a motivated, career- and customer-oriented Cloud System Administrator to join our team in Annapolis Junction, MD. Our team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our...Work at office
- Hexagon US Federal in Lanham, MD is looking for a Senior Systems Administrator to lead IT operations. You will maintain hybrid infrastructure, support Microsoft 365 GCC High, and ensure reliability and security across the office. The role requires 8+ years of systems administration...Work at officeFlexible hours
$80k - $100k
...Overview Edgewater Federal Solutions is currently seeking a detail-oriented IT System Administrator with Cyber Security experience to support our federal customer in the Washington DC area. The candidate will work with the government customer to support the review and...Contract workWork experience placementWork at officeLocal area1 day per week- STI-TEC is seeking a Senior Systems Administrator to oversee database and systems administration across JDEIS applications in Washington, D.C. The role ensures stability and security for the Joint Doctrine Development Community's platforms. Candidates must possess a Bachelor...
- ...clearance with a Full Scope (FS) Polygraph. No exceptions. About System High System High Corporation delivers advanced... .... We are seeking an Information Technology (IT) Systems Administrator to join our team and support mission-critical programs through...Contract workImmediate start
- Position Overview Apply for SA054 Junior Linux System Administrator at ADNET Systems, Inc in Greenbelt, MD, US. This full‑time onsite position offers great opportunities for career growth. The Terrestrial Information Systems Lab at Goddard Space Flight Center is looking...Full timeImmediate start
- ADNET Systems, Inc is seeking a Junior Linux System Administrator to join their team in Greenbelt, MD. This full-time onsite position involves maintaining approximately 1,000 servers running Ubuntu and CentOS, ensuring operational reliability of critical applications and...Full time
$77.6k - $176k
...Systems Administrator The Opportunity: Are you looking for an opportunity to use your technical expertise in support of cyberspace operations? As a Systems Administrator, you'll have the chance to build your expertise and solve technical problems in a fast...Full timeContract workPart timeWork at officeLocal areaRemote workFlexible hoursShift work$90k - $140k
...this application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Systems Administrator Full Time Washington, DC, US 5 days ago Requisition ID: 1071 Salary Range: $90,000.00 To $140,000.00 Annually About Company...Full timeTemporary workFlexible hours$76k - $86k
...System Administrator Entarian is seeking a System Administrator to join and help lead a technical team dedicated to the operations and maintenance of the ground systems for NOAA Office of Satellite and Product Operations (OSPO) environmental‑monitoring satellite missions...Permanent employmentFull timeTemporary workWork at officeFlexible hours- ...Overview The System Administrator provides mid-level technical support for the USCO eCO System and ImageTrust Operations and Maintenance contract, operating under the direction of the Senior System Administrator. This position carries primary responsibility for evening...Contract workShift workNight shiftWeekend workAfternoon shift
- ...We are seeking an experienced Senior Systems Administrator to support the lifecycle sustainment and modernization of mission-critical education, learning, and training applications supporting a Government enterprise. This role is ideal for an experienced systems administrator...Full time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Administrator. Be the first to apply!
- server administrator College Park, MD
- IT administrator College Park, MD
- systems administrator College Park, MD
- enterprise administrator College Park, MD
- system admin College Park, MD
- security systems administrator
- lab systems administrator
- associate system administrator
- zoho system administrator
- financial systems administrator



