Senior Desktop Administrator A-TEKSenior Desktop AdministratorRockville, Maryland$70,000–$80,000 / yearOur team of 10 Desktop Technicians/Engineers supports approximately 900 users and works alongside other staff who provide Scientific Systems Engineering, Infrastructure/ Data Center Operations and Program Management support. We are seeking an A+ certified Senior Desktop Administrator with Mac and Windows expertise to provide a variety of hands-on technical support and exceptional customer service for our federal health agency customers.
NewWindows Systems Administrator / Active Secret Peraton IncWindows Systems Administrator / Active SecretBeltsville, MD$112,000–$179,000 / yearMust hold (or obtain prior to start) at least one approved certification, maintained as a condition of employment: CASP+ CE, CCNA Cyber Ops, CCNA‑Security, CCNP Security, CEH, CFR, CISA, CISSP (or Associate), Cloud+, CySA+, GCED, GCIA, GCIH, GICSP, SCYBER, VCA‑DCV, PPDA, Agile IC, or SNOW App Dev. You will play a key role in vulnerability remediation by applying STIG-compliant configurations, monitoring iPost scoring, and collaborating with Cybersecurity, Scanning, and Systems Administration teams to address findings.
System Administrator, SME Navstar, Inc.System Administrator, SMEfort meade, MD$200,000–$250,000 / yearYou will lead, evolve, and maintain a dynamic, modern DevOps architecture, often based on open-source technology and not relying on corporate baselines, to support software developers, phased system upgrades, compliance, and improvements aimed at ensuring continued execution of the customer''s mission. Role Description: Design, maintain, and support operations and maintenance (O&M) activities of a large enclave comprised of various hardware, software, and network components to include server architecture, virtual machines, managed switches, NAS, VLANs, and VPNs.
IT Subject Matter Expert (Network) Omm IT SolutionsIT Subject Matter Expert (Network)Bowie, MarylandPreferred Certifications: Citrix Certified Professional/Expert (CCP-V / CCE-V), Microsoft Certified: Azure Administrator Associate, or CompTIA Security+. Experience: 8+ years of enterprise IT experience, with heavy emphasis on Citrix VDI, MS Azure, and Active Directory/Entra ID.
RHEL Administrator Maximus IncRHEL AdministratorAnnapolis Junction, MDMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS218, T2, Band 5 Job-Specific Essential Duties and Responsibilities: Administer, support, and optimize RHEL-based server infrastructure (RHEL 7.x/8.x/9.x), including installation, configuration, upgrades, and patch management.
NewSystems Administrator Expert GD Information TechnologySystems Administrator ExpertAnnapolis JunctionConfigure and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Red Hat Enterprise Linux Administrator Marathon TS, Inc.Red Hat Enterprise Linux AdministratorAnnapolis Junction, MDAutomate routine tasks and system management using Ansible Automation Platform (AAP), scripting languages (Bash, Python, etc.), and other tools to improve operational efficiency. Marathon is seeking an accomplished Red Hat Enterprise Linux Administrator to provide expertise in managing and optimizing assets for our federal client's critical operations.
Windows / Linux System Administrator Marathon TS, Inc.Windows / Linux System AdministratorAnnapolis Junction, MDInstall, configure, operate, monitor, and maintain enterprise infrastructure, including web servers (e.g., IIS), application servers, and telecom hardware (e.g., Dell PowerEdge servers, Anaya J Series phones). - Install, configure, troubleshoot, and resolve issues related to telephony systems, Windows / Linux servers, network connectivity, and system integrations with Active Directory, DNS, DHCP, and LDAP.
Linux Systems Administrator General Dynamics Information TechnologyLinux Systems AdministratorAnnapolis JunctionTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Systems Administrator-TS/SCI Dalcom, LLCSystems Administrator-TS/SCIAberdeen Proving Ground, MD$88,000–$155,000Through specializations in computer programming/software development, engineering modeling, systems engineering, and combat systems analysis, Dalcom Engineering takes pride in building and empowering teams that continue to grow with us. Dalcom Engineering is currently seeking an experienced Systems Administrator to support a team focused on mission-critical research, development, systems engineering, and modernization efforts for the U.S. Army.
Sr. System Administrator/DevOps - Linux Kubernetes NewGen TechnologiesSr. System Administrator/DevOps - Linux KubernetesAnnapolis Junction, MarylandOur team of Highly Cleared Specialists have hard-to-find skills and expertise in a wide spectrum of technologies to provide solutions that transform business processes and solve problems of national significance. We have helped secure borders, have used artificial intelligence (AI) to fight terror, aided the identification of criminals, and have helped to prevent crime through the introduction of biometrics.
ASC Administrator US Oncology IncASC AdministratorChevy Chase, MDCookies are used on this site to assist in continually improving the candidate experience and all the interaction data we store of our visitors is anonymous. We're sorry, but it looks like this job may be no longer available or does not exist.
RHEL Administrator III Patriot L.L.C.RHEL Administrator IIIAnnapolis Junction, MDLastly, as a "verified" Service-Disabled Veteran Owned Small Business (SDVOSB) and a Maryland Department of Transportation (MDOT) Minority/Disadvantaged Business Entity (MBE/DBE), Patriot is committed to delivering the highest quality personnel, most innovative approaches wrapped in state-of-the-art solutions using the latest and most advanced technologies available. As required by Executive Order 14042, government contractor employees are required to be fully vaccinated against COVID-19 regardless of the employee's duty location or work arrangement (e.g., telework, remote work, etc.), subject to such exceptions as required by law.
Health Scientist Administrator (Program Officer) - Physical Activity/Exercise Science US Department of Health and Human ServicesHealth Scientist Administrator (Program Officer) - Physical Activity/Exercise ScienceMontgomery County, MD$93,468–$187,093 / yearThe Health Scientist Administrator (Program Officer) will initiate, coordinate, and lead NIH-wide research efforts in physical activity and prevention science, including but not limited to identifying scientific gaps and designing and implementing research initiatives addressing physical activity, exercise science, disease prevention, and health promotion. This work directly supports ODPs current Collaboration Research, which focuses on coordinating NIH-wide prevention research, developing new collaborative initiatives, and supporting existing prevention research efforts across NIH and with external partners.
Storm Force Management Team (SFMT) System Administrator Peraton IncStorm Force Management Team (SFMT) System Administratorfort meade, MD$112,000–$179,000 / yearPeraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. Individual Capabilities/Experience Required: Bachelor's degree in a technical discipline from an accredited college or university and five (5) years' experience as a SA in programs and contracts of similar scope, type and complexity is required.
Linux Systems Administrator GD Information TechnologyLinux Systems AdministratorAnnapolis JunctionTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
System / Cloud Administrator Integral Consulting Services IncSystem / Cloud Administratorfort meade, MD$120,000–$140,000 / yearSince our founding in 1998, we have helped clients leverage existing and emerging technologies to transform their enterprises, empower growth, drive innovation, and build sustainable success. Integral Federal considers a number of factors when determining base salary offers, such as the scope and responsibilities of the position and the candidate''s experience, education, skills, and current market conditions.
Senior Contracts/Subcontracts Administrator - Columbia, MD Rohde & Schwarz GmbH & Co KGSenior Contracts/Subcontracts Administrator - Columbia, MDColumbia, MD$76,000–$115,000 / yearRecently named by Newsweek as one of the Best American Mid-Sized Workplaces in 2026, Rohde & Schwarz is seeking a Senior Contracts/Subcontracts Administrator specializing in U.S. government contracts to work at our North American headquarters in Columbia, Maryland. In order to be considered, candidates must be a U.S. citizen or permanent resident able to obtain an interim or final suitability determination, subject to completion and favorable adjudication of the required background investigation.
System Administrator (52710) Gap Solutions, Inc.System Administrator (52710)Bethesda, MDPosition Objective: Provide services as a System Administrator III in support of the overall functions of the National Institutes of Health (NIH), National Institute of Allergy and Infectious Diseases (NIAID). Duties and Responsibilities: Support enterprise cloud and SaaS operations by onboarding and administering SaaS platforms, managing identity and access controls, and performing routine system troubleshooting.
Systems Administrator L3 Power3 SolutionsSystems Administrator L3MarylandThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location, education and certifications as well as Federal Government Contract Labor categories. This role involves resolving complex technical issues escalated from the Level 1 support team, performing root cause analysis, and implementing advanced system enhancements.