System Administrator
Edgewater Federal Solutions
Edgewater Federal Solutions is seeking a cleared Senior System Administrator to support the DOE EHSS contract in Germantown, MD. The role is onsite and requires an active Top-Secret or equivalent clearance. Responsibilities include managing Linux/Windows systems, patching per DoD STIGs, GPOs, CDM tooling, automation scripting, and disaster recovery planning. Strong background in security, networking, and system administration is essential for this position. #J-18808-Ljbffr
$90k - $130k
...Sr. Nuvolo Developer/System AdministratorLocation: Gaithersburg, MD (onsite)This position is part of a proposal effort and will be... ...filled only upon contract award.The Senior Developer and System Administrator will design, develop, and maintain asset lifecycle, space &...SuggestedPermanent employmentContract workTemporary workFor contractorsApprenticeshipLocal area- ...Edgewater Federal Solutions is seeking a cleared Senior System Administrator to support the DOE EHSS contract in Germantown, MD. The role is onsite and requires an active Top-Secret or equivalent clearance. Responsibilities include managing Linux/Windows systems, patching...SuggestedContract work
$100k - $120k
Overview Edgewater Federal Solutions is currently seeking a cleared Senior System Administrator to provide support to the DOE Office of Environment, Health, Safety and Security (EHSS) contract located in Germantown, MD.The Senior System Administrator plans, leads and manages...SuggestedContract workWork at officeFlexible hours$130k - $175k
Salary - $130,000 - 175,000Seeking a versatile and highly skilled Systems and Network Administrator to design, secure, and maintain our hybrid enterprise infrastructure. In this role, you will serve as the technical backbone of our operations, taking ownership of everything...SuggestedLocal areaRemote work$112k - $179k
...Linux System AdministratorPeraton is seeking an experienced Linux System Administrator to implement and manage a centralized Cloud System Management system. This is an on-site position in Gaithersburg, MD. This role requires a self-starter who can operate as the program...SuggestedContract workShift work- ...Sr. Linux Systems EngineerGDIT is seeking an experienced Sr. Linux Systems Engineer to support critical IT operations for federal... ...collaborating with cross-functional teams.Key Responsibilities:System Administration: Install, configure, manage, and maintain Linux systems,...
$91k - $138.75k
Job Description The Worker Type Regular Summary Job Description The Senior Linux Systems Administrator is responsible for designing, deploying, securing, automating, and maintaining enterprise Linux server infrastructure and developer workstation fleets across on-premises...Permanent employmentContract workWork experience placementWork at officeLocal area$101.92k - $131.04k
...Senior Systems Administrator Employment Type: Full Time, Senior-level Department: Legal/IT 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...Full timeContract workFor contractorsWork at officeFlexible hours- ...Systems AdministratorKaiva Tech, LLC is seeking a Systems Administrator in Rockville/Silver Spring, Maryland.Salary: $110K - $140KWork location: Hybrid, mostly remoteProject Description: FDA.gov website experiences more than 670 million hits, 43.34 TB of data transferred...
- ...System AdministratorThe System Administrator operates and supports NIAID end-user device management, automation, software-distribution, endpoint-security, and virtual desktop systems. The administrator performs daily system health monitoring, configuration, patching,...Remote work
- ...Systems Administrator IISupernus Pharmaceuticals is an award-winning biopharmaceutical company with more than 30 years of experience in developing and commercializing products that treat central nervous system (CNS) diseases. At Supernus, we develop innovative products...
- ...Systems Administrator The Systems Administrator ensures the reliability, security, and performance of ASHA's technology infrastructure, enabling staff to effectively advance the Association's mission. This role administers enterprise systems and cloud services, safeguards...Local area
- ...Windows Systems AdministrationPerform Windows Systems Administration4+ years of experience administering Windows environments, Active Directory, Microsoft technologies, system troubleshooting, monitoring, patching, and upgrades.Experience with PowerShell, Microsoft 365...
- ...Senior Discovery IT System AdministratorEmployment Type: Full-Time, Executive-LevelCGS is seeking a dedicated Senior Discovery IT System Administrator to join a fast-paced and hard-working team to assist with any legal accounts. As a Senior Discovery IT System Administrator...Full timeFor contractors
- ...Senior Systems Administrator II Employment Type: Full Time, Senior-level 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...Full timeContract workFor contractorsWork at officeFlexible hours
$125k - $150k
...contact us at .Job DescriptionThis role is responsible for the administration and support of X-energy enterprise software applications that... ...resolving reported issues, installing new software releases and system upgrades, evaluating, and installing patches, and conducting...Full timeContract workWork at office3 days per week- ...JavaScriptWindows and Linux operating systemsVersion control with Git and GitLabArchitecting, developing, and delivering complex software systems into productionAgile development and CI/CD (continuous integration and continuous delivery) tools and practicesSummaryLocation:...
$96.21k - $106.9k
...Director, Network Services Salary Range (Non-Negotiable): $96,213 - $106,903 FLSA Exemption Status: Exempt Description The Systems Administrator ensures the reliability, security, and performance of ASHA’s technology infrastructure, enabling staff to effectively advance...$80k - $125k
...then this is the place for you. Come work with us, and let’s redefine the future together. About the job As a Senior Systems Administrator, you will support our senior infrastructure team in ensuring that the internal IT structure of the enterprise remains up-to-...Live inWork at office- ...Polygraph .Candidates who do not currently hold these credentials will not be considered. Required: • Linux command line system administration (CentOS, RedHat, Amazon Linux, or equivalent) • Experience applying system updates via yum or equivalent patching...
$87.1k - $157.45k
Lead Systems Engineer - Agile Team Systems EngineeringLeidos is seeking Lead Systems Engineers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This work aligns with the...Full timeRemote work- ...System Administrator SpecialistGDIT is seeking a System Administrator Specialist to support the National Institutes of Health (NIH), National Institute of Allergy and Infectious Diseases (NIAID) under the Business Process and Information Management Branch (BPIMB) ServiceNow...
$50k - $65k
...Junior Systems AdministratorfusionSpan is a dynamic, fast-paced hybrid and remote work environment that prioritizes innovation, trust... ...for a sharp, curious, technically-minded Junior Systems Administrator to join our team. This is an early-career position designed for...Temporary workInternshipWork at officeImmediate startRemote workWork from homeWorldwideFlexible hours- ...own network architecture, VLAN segmentation, and Linux-based systems to keep test environments reliable and secure. The role requires... ...+ years of experience in network engineering, hands-on Linux administration, strong troubleshooting, and clear communication #J-18808-...
$75k - $90k
Intertek is seeking a System Administrator in Rockville, MD to join the Connected World team. You will oversee, install, configure, and troubleshoot the infrastructure for cybersecurity testing and growth. The base salary ranges from $75,000 to $90,000, with comprehensive...- Kaiva Corp in Rockville/Silver Spring, Maryland seeks an experienced Systems Administrator to maintain and improve IT infrastructure, including Linux servers, Drupal hosting (Acquia), SOLR and ElasticSearch deployments, and AWS cloud services; you will work in a hybrid,...Remote job
- Supernus Pharmaceuticals, Inc. is seeking a Systems Administrator II to manage on‑prem and cloud infrastructure, including Windows Server, Active Directory, VMware, and Microsoft 365. The role spans VMware, Azure, Entra ID, and Intune in a hybrid environment, delivering...
$180k - $205k
Job Description X-energy is looking for a Senior Cyber Systems Administrator for the development and execution of cyber security engineering strategies and activities in support of plant design and engineering teams. This is a hands‑on technical position for expert‑level...Full timeWork at office- Kaiva Tech, LLC is seeking a Systems Administrator in Rockville/Silver Spring, Maryland, with a hybrid, mostly remote work setup. The role supports FDA.gov web infrastructure, including a Drupal CMS on LAMP stack, and critical IT operations for a high-traffic public site...Remote work
- ...Director of Network Services to ensure reliability, security, and performance of ASHA’s technology infrastructure. Lead enterprise systems, cloud services, data protection, and continuous improvement efforts to enable staff to advance ASHA’s mission. Responsibilities include...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to System Administrator. Be the first to apply!


