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
- ...Oracle DBA/System Administrator Comtech is a woman-owned small business founded in 1998 and headquartered in Reston, VA. We offer IT solutions across the disciplines of program/project management, applications development, infrastructure, Cyber security, and enterprise...SuggestedFlexible hoursWeekend work
- ...IT Systems Administrator (VMware / Linux / Windows / Mission Support) The IT System Administrator plays a key role in implementing and maintaining standards, methodologies, and technical solutions across a diverse IT environment. This role supports Windows, Linux, VMware...SuggestedWork experience placementNight shiftWeekend work
$55k - $59k
...companies to advance their critical missions and modernize their systems, so that they can uphold their commitment to the American... ...Tria Federal is seeking a skilled and motivated IT Systems Administrator to join a collaborative and dynamic IT team. To be successful...SuggestedWork at officeRemote work- Systems Administrator - (Active TS/SCI security clearance with a current polygraph ) College Park, United States | Posted on 06/11/2026 Fifteen (15) years of experience as an SA in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree...Suggested
- ...Senior Systems Administrator Location: Fort Lesley J. McNair, 300 5th Avenue, Washington, DC 20319 (Hybrid) Duration: Long term Certification: CompTIA Security+ CE and Computing certification Clearance: Active Secret or above Summary We are seeking an...Suggested
- ...Position: Systems Administrator Location: College park MD Client: National Archives and Records Administration (NARA) Job Description: As a System Administrator at the National Archives, you will assist in managing and maintaining the organization's IT systems...
- ...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...Full timeWork experience placementFor subcontractorWork at officeImmediate start
$80k - $120k
...Description SAIC is seeking a System Administrator to be managing and maintaining systems across Windows, macOS, and/or Linux platforms across multiple networks in support of the Army Research Laboratory in Adelphi, MD . Work is performed on site. You will be...Work at office$116.38k - $148.43k
...Universal Technical Resource Services, Inc. (UTRS) is currently seeking a System Administrator to join our team! At UTRS, we enjoy the benefits of working in a collaborative environment of close-knit team members. As a company, we provide a wide range of leading-edge...Full timeCasual workWork at officeRemote work- ...System Administrator The resource will support the TTAC Infrastructure Modernization effort as a System Administrator (SA). The System Administrator is responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware...Immediate startFlexible hoursWeekend work
$77.6k - $176k
...Systems Administrator The Opportunity: Are you looking for an opportunity to share your experience in Zero Trust Architectures (ZTA) and virtualization to safeguard our nation? As a systems security and network security engineer you can identify the tools and processes...Full timeContract workPart timeWork at officeLocal areaRemote work- ...2500 Baltimore Avenue, Beltsville, MD 20705, USA ION Storage Systems offers solid-state battery solutions that prioritize performance... ..., collaborative team! We are seeking a full-time Systems Administrator II to join our team in Beltsville, MD. This position is instrumental...Permanent employmentFull timeWork at office
- J&T Business Consulting is seeking an experienced Systems Administrator in College Park, United States. Applicants must have an active TS/SCI security clearance with a current polygraph. The role requires 15 years of experience in similar programs, a Bachelor's degree in...
- ...years’ experience. 4 years of additional experience will suffice in lieu of a degree. Experience with Windows and Linux server system administration as well as network engineering. Experience designing, developing, and delivering IT and telecommunications systems and...For subcontractorRemote work2 days per week1 day per week
$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- Overview Reflexive Concepts is seeking a skilled System Administrator III to join our team. Responsibilities Support servers, current hardware, storage, virtual infrastructures with VMs, new hardware, and resources. Day-to-day operations, creating/deleting VMs, applying...
- 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 Management...Contract workWork at officeImmediate startRemote workMonday to Friday
- ...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
$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...- Reflexive Concepts is seeking a skilled System Administrator III to support servers and virtual infrastructures. The role requires 15 years of experience, focusing on security updates and troubleshooting. Candidates must have extensive experience with operating systems...
$3,900 per month
Technology Resource Experts, LLC is looking for an experienced Systems Administrator to join their rapidly growing team! Responsible for supporting servers, current hardware, storage, virtual infrastructures with VMs, new hardware, and resources. Responsible for day‑to‑...Hourly payContract workTemporary workWork experience placementLocal areaFlexible hours$225k - $255k
...facing our customers. Description Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day‑to‑day...Hourly payTemporary workImmediate startFlexible hours- Trexllc in College Park is looking for an experienced Systems Administrator to join their rapidly growing team. Key responsibilities include supporting servers and managing virtual infrastructures, as well as troubleshooting and applying security updates. The ideal candidate...
- 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
$60k - $65k
...Linux System Administrator ID 2026-9631 Type Full Time W/Benefits Ret Match Location : Location US-MD-College Park Security Clearance Clearable Overview/ Job Responsibilities Entarian is seeking a highly experienced Software...Full timeLocal area- ...Sr. System Administrator/System Engineer – Linux Only applicants with an Active TS/SCI and FSP need apply. Azusa Solutions is seeking a Sr. System Administrator/System Engineer – Linux to join our team of talented consultants. This is an exciting opportunity to...Temporary workLocal areaImmediate startRemote work
- ...environment / service.Minimum of 10 years experience as a Linux System Admin / Eng. Required: Linux - (CentOS/RHEL) Linux admin... ...Authentication Scripting: Shell, Python preferred Physical Server Administration Top Secret Clearance with LS Poly Currently holds or...For contractorsShift workWeekend workAfternoon shiftWeekday work
- ...+ Certification Minimum of 10 years experience as a Linux System Admin/Engineer Linux - (CentOS/RHEL) Linux admin certification... ...Scripting: Shell, Python preferred Physical Server Administration Oracle Database and possibly some DBA experience JavaScript...
- ...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
$220k - $240k
...Expert System Administrator (Virtual Infrastructure & Cluster Management) Location: College Park, MD Compensation Range: $220 – $240K Clearance: Active TS/SCI w/ Polygraph needed to apply Company Overview: Cornerstone Defense is the Employer of Choice within the...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Administrator. Be the first to apply!
- IT infrastructure administrator College Park, MD
- systems administrator College Park, MD
- system admin College Park, MD
- enterprise administrator College Park, MD
- IT administrator College Park, MD
- server administrator College Park, MD
- fresher system administrator
- IT infrastructure administrator
- taleo system administrator
- financial systems administrator


