Technical Expert/Functional Expert (Network), NK-04-0027 Cyber B.A.T.Technical Expert/Functional Expert (Network), NK-04-0027Annapolis Junction, MarylandThis role serves as a senior subject matter expert responsible for the configuration, optimization, troubleshooting, and sustainment of large-scale HPC infrastructure, distributed computing environments, and high-performance storage systems. Minimum of 10 years of experience supporting large, complex enterprise IT or High Performance Computing (HPC) environments; or 15 years of directly related professional experience in lieu of a bachelor's degree.
System Administrator T12 TechnologiesSystem AdministratorBaltimore City, MarylandThis is a fully on-site role supporting an on-premises-inclusive environment—physical workstations and office IT, an on-premises Windows Server and Active Directory footprint, and the company network—alongside cloud workloads in Microsoft 365, Microsoft Azure, and Amazon Web Services (AWS), serving diverse federal, state, and healthcare clients. We focus on Enterprise level services such as Managed Services, Cyber Security (Information Systems Security Support), Configuration Management to include Change, Asset, Test and Release, Software as a Service (SaaS) for Property and Asset Management, and Logistics/Inventory Management.
System Administrator T12 TECHNOLOGIES LLCSystem AdministratorBaltimore City, MDPart timeThis is a fully on-site role supporting an on-premises-inclusive environment—physical workstations and office IT, an on-premises Windows Server and Active Directory footprint, and the company network—alongside cloud workloads in Microsoft 365, Microsoft Azure, and Amazon Web Services (AWS), serving diverse federal, state, and healthcare clients. Environment: An on-premises-inclusive environment that includes on-premises Active Directory (with Group Policy), a Windows Server fleet, physical endpoints and peripherals, the office LAN/Wi-Fi, and hybrid telephony—administered alongside Microsoft 365, Azure, and AWS cloud workloads.
IT Administrator GLOTECH, Inc.IT AdministratorRockville, Maryland$38–$40 / hourWe provide medical dental and vision care, disability insurance (short and long term), Life & AD&D Insurance, Flexible Spending Accounts (Healthcare, Dependent Care and Commuter Transportation and Parking Reimbursement), and Employee Assistance Programs. This position will be the primary operator of our GCC High identity and collaboration stack and the person who keeps laptops, phones, and office printers working for people who are not sitting next to you.
System Administrator II Prodigy OneSystem Administrator IIAnnapolis Junction, MarylandConfigures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems (U) Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc.
Systems Administrator Level 3 GRVTYSystems Administrator Level 3Fort Meade, MD$139,000–$149,000 / yearThese capabilities include: Systems running Red Hat, CentOS, SUSE and custom vendor-specific operating systems, with high-speed shared storage (lustre, and gpfs as examples), along with dedicated high-speed low latency network interconnects like Infiniband and Slingshot. Configure and manage Linux, Unix, 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.
Systems Administrator Level 2 GRVTYSystems Administrator Level 2Fort Meade, MD$118,000–$128,000 / yearThese capabilities include: Systems running Red Hat, CentOS, SUSE and custom vendor-specific operating systems, with high-speed shared storage (lustre, and gpfs as examples), along with dedicated high-speed low latency network interconnects like Infiniband and Slingshot. Configure and manage Linux, Unix, 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.
Systems Administrator 3 Nightwing Intelligence SolutionsSystems Administrator 3Annapolis Junction, MarylandConfigures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Configure and manage UNIX 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.
Systems Administrator - TS/SCI required Parsons CorpSystems Administrator - TS/SCI requiredMD$42.50–$74.38 / hourBecome part of a diverse group of 500 professionals delivering expertise in network and systems administration, cybersecurity, and technical support across Aberdeen Proving Ground and Edgewood, Maryland, for a portfolio of efforts spanning 5 years and a total value exceeding $600 million. The ideal candidate is a technically skilled, solutions-oriented professional with experience in maintaining, securing, and optimizing complex IT environments to advance Army modernization and support to the warfighter.
System Administrator (TTO11) Que Technology GroupSystem Administrator (TTO11)Annapolis Junction, MarylandResponsibilities include, but are not limited to: Configure and manage Linux, Unix, 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. Que Technology Group, Inc., is seeking System Administrator to provide Infrastructure Server and Sustainment services, to enhance and complement High Performance Computing (HPC) sustainment capabilities.
Systems Administrator - Secret required Parsons CorpSystems Administrator - Secret requiredAberdeen, MD$88,400–$154,700 / yearBecome part of a diverse group of 500 professionals delivering expertise in network and systems administration, cybersecurity, and technical support across Aberdeen Proving Ground and Edgewood, Maryland, for a portfolio of efforts spanning 5 years and a total value exceeding $600 million. The ideal candidate is a technically skilled, solutions-oriented professional with experience in maintaining, securing, and optimizing complex IT environments to advance Army modernization and support to the warfighter.
659 System Administrator 2 ARSIEM659 System Administrator 2Annapolis Junction, MDARSIEM is currently looking for a System Administrator to lead front‑end architecture and development for mission‑critical systems, translating UX designs into scalable, accessible interfaces while mentoring UI developers, integrating complex backend services, and driving full‑lifecycle software delivery in an agile environment. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance.
System Administrator (TS/SCI w/Poly) Parsons CorpSystem Administrator (TS/SCI w/Poly)Columbia, MD$103,500–$181,100 / yearIn this role you will get to support the design, development, integration, operation, and maintenance of complex technology systems while applying advanced expertise to solve unusually complex technical challenges. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation''s most critical assets, from Earth to cyberspace.
System Administrator (Ts-Sci W/Poly) Parsons Commercial Technology Group Inc.System Administrator (Ts-Sci W/Poly)Columbia, MD$48.51–$84.90 / hourBy combining unique technologies with deep domain expertise across cybersecurity, missile defense, space, connected infrastructure, transportation, smart cities, and more, we're providing tomorrow's solutions today. Required Qualifications: Bachelor's degree in an IT related field preferred (in lieu of degree, 4 additional years of relevant work experience may be substituted) or a Master's and typically 3+ years of experience.
Help Desk Systems Administrator, Tier 1, 6am-4pm (AE26081527) GTSC-Talent SolutionsHelp Desk Systems Administrator, Tier 1, 6am-4pm (AE26081527)Annapolis Junction, MarylandRemoteIf you are interested in a fulfilling career that utilizes your professional skills and education at a company that values your expertise, helps you obtain and maintain a U.S. security clearance, and enables you to help strengthen the U.S. intelligence community, explore the opportunities GTSC has available now! Accurately create and submit tickets for users containing all needed information and troubleshooting steps taken.
Help Desk Systems Administrator, Tier 1, 12-10pm (AE26080924) GTSC-Talent SolutionsHelp Desk Systems Administrator, Tier 1, 12-10pm (AE26080924)Annapolis Junction, MarylandRemoteIf you are interested in a fulfilling career that utilizes your professional skills and education at a company that values your expertise, helps you obtain and maintain a U.S. security clearance, and enables you to help strengthen the U.S. intelligence community, explore the opportunities GTSC has available now! Accurately create and submit tickets for users containing all needed information and troubleshooting steps taken.
System Administrator (Mid-Senior Level) TalentOpsSystem Administrator (Mid-Senior Level)MarylandProvide operational support for IT systems, including monitoring, maintenance, and troubleshooting of client/server environments, storage systems, network devices, and mobile platforms. We are seeking an experienced Systems Administrator with at least 10 years of systems administration experience and a technical bachelor’s degree to support operations in Annapolis Junction, MD.
Systems Administrator Level 1 GRVTYSystems Administrator Level 1Fort Meade, MD$97,000–$107,000 / yearThese capabilities include: Systems running Red Hat, CentOS, SUSE and custom vendor-specific operating systems, with high-speed shared storage (lustre, and gpfs as examples), along with dedicated high-speed low latency network interconnects like Infiniband and Slingshot. This team works across organizations to provide for planning, delivery, and integration of new or additional HPC sustainment capabilities that include HPC systems, servers (cluster, SMP, MPP and SPD), and parallel file systems.
System Administrator - TS/SCI Poly TalentOpsSystem Administrator - TS/SCI PolyAnnapolis Junction, MarylandThis role is responsible for maintaining system availability, troubleshooting complex issues, implementing system enhancements, and ensuring the reliability and security of mission systems. The ideal candidate will have a strong background administering enterprise IT environments and experience supporting cloud-based infrastructure, DevOps practices, and AWS technologies.
NewHealth Scientist Administrator (Program Officer) US Department of Health and Human ServicesHealth Scientist Administrator (Program Officer)Rockville, MD$143,913–$187,093 / yearPublished as a primary or corresponding (i.e., communicates with editors) author in research publications, book chapters, or other scientific products (e.g., reports summarizing analyses and findings, patents); Served as the lead presenter at scientific events (e.g., conferences, conventions) to advise on progress and emerging scientific direction; Oversaw research projects by coordinating resources and managing timelines; Conceptualized, initiated, and implemented scientific initiatives to enhance research efforts (e.g., multidisciplinary/cross-departmental collaboration); Evaluated research applications, proposals, or other material (e.g., reports) for compliance, relevance, and scientific/technical merit. The Health Scientist Administrator (Program Officer), in the National Institute on Aging (NIA), Division of Behavioral and Social Research (DBSR), NIH provides scientific leadership and programmatic oversight for behavioral and social science research, data infrastructure, and human subjects research activities related to aging and population health, including advising leadership on research priorities, regulatory compliance, and data resource development.