System Administrator III (TS/SCI w/ CI Poly required) A&M Technologies, Inc.System Administrator III (TS/SCI w/ CI Poly required)Suitland, MD$180,000–$200,000 / yearThe ideal candidate will possess extensive experience administering Windows and Linux environments, virtualization platforms, enterprise storage, disaster recovery, system hardening, patch management, and troubleshooting complex infrastructure issues. This individual will serve as a senior member of the infrastructure team responsible for maintaining mission-critical enterprise systems supporting a high-availability government environment.
Database Administrator (51847) Gap Solutions, Inc.Database Administrator (51847)Rockville, MDParticipate in regular QA/QC audits of database which include validating data entered into system; provide constructive feedback to field teams regarding data entry; review automatically and manually generated queries; generate regular QC reports for fieldteams containing errors and inconsistencies on CRFs for correction. The objective of this role is to maintain uninterrupted clinical research operations by supporting data quality review, regulatory reporting, biospecimen tracking, and compliance with IRB, biosafety, and federal regulatory requirements, thereby enabling timely research analysis, participant safety reporting, and successful execution of NIAID clinical research activities.
Systems Administrator ActioNet IncSystems AdministratorArlington, VA$60,000–$78,000 / yearJob Description: The Systems Administrator will oversee the management and maintenance of the Global Command and Control Systems - Joint (GCCS-J) infrastructure, focusing primarily on administration of the Red Hat Enterprise Linux (RHEL) operating system, along with providing robust software application support, configuration management, and comprehensive IT services. Operational Readiness: Ensure continuous availability of the Common Operational Picture (COP) to stakeholders and perform regular system startups and shutdowns, maintaining 24/7 connectivity with the COP Synchronization Tool (CST) and correlating sites.
Systems Administrator Bailey Information TechnologySystems AdministratorWashingtonSupport Microsoft 365 products (SharePoint, OneDrive, Teams, PowerApps), mobile device configuration/management, and application install/de-install. Maintain and develop automation and CI/CD infrastructure across environments; write/build/deploy scripts using PowerShell and related tools.
Cloud Systems Administrator Nightwing Intelligence SolutionsCloud Systems AdministratorSterling, VirginiaWorking on this team means directly supporting the nation's cybersecurity defenders by ensuring they have reliable, scalable, and secure cloud infrastructure available within hours of a cyber incident—helping protect America's digital infrastructure when it matters most. As part of the Engagement Support Services (ESS) contract, this program enables analysts to quickly access the tools and environments they need to investigate cyber threats affecting federal agencies, state and local governments, and critical infrastructure.
Range Training Systems and Support (RTSS) Administrator Green Cell Consulting LLCRange Training Systems and Support (RTSS) AdministratorQuantico, VACoordinate with key stakeholders including Marine Corps Operational Test and Evaluation Activity, Office of the Secretary of Defense, Naval Air Systems Command, Naval Sea Systems Command, USMC Installations, Joint Services, and Combatant Commands. Provide technical and analytical support for U.S. Marine Corps training systems, equipment, and planning documents to assess requirements, identify solutions, and evaluate investment strategies for Range Training Areas (RTAs), including joint operations, Opposing Forces (OPFOR), and space-based considerations.
Systems Administrator II (TS/SCI w/ CI Poly required) A&M Technologies, Inc.Systems Administrator II (TS/SCI w/ CI Poly required)Suitland, MD$150,000–$175,000 / yearThe selected candidates will provide day-to-day administration of Windows and Linux systems while supporting enterprise virtualization, storage, cybersecurity, and help desk operations. Non-Elective Contribution (NEC): A&M provides an additional 6% company contribution to all eligible participants, regardless of employee contributions.
Range and Training Area Management (RTAM) HQ Administrator Green Cell Consulting LLCRange and Training Area Management (RTAM) HQ AdministratorQuantico, VAFounded in 2014, Green Cell Consulting is an ISO 9001:2015 Certified, Service-Disabled Veteran-Owned Small Business (SDVOSB) committed to delivering superior learning and management services. The RTAM HQ Administrator reports directly to the Project Manager and provides administrative assistance, front office support, correspondence management, and operational coordination for the Range and Training Area Management (RTAM) Branch.
System Administrator Development InfoStructureSystem AdministratorWashington, DCThe environment is Microsoft end to end: Microsoft 365, Azure, and Entra ID for productivity and identity; Intune and ManageEngine Endpoint Central for endpoint management and patching; Microsoft Defender for endpoint protection; Windows Server and SUSE Linux Enterprise Server behind the scenes. With over 30 years of experience, we have established ourselves as a trusted partner for government agencies, delivering tailored, mission-critical solutions that drive digital transformation and operational excellence.
Contracts Manager QinetiQ USContracts ManagerLorton, Virginia$134,800–$175,000 / yearThe selected candidate will lead a team of 3–5 contract professionals administering the company’s prime contracts and major prime subcontracts as the seller, serving as the primary contractual interface to Government contracting officers and prime customer contracts organizations on hardware development and production programs. If you have the courage to take on a wide variety of complex challenges, then you will experience a unique working environment where innovative teams blend different perspectives, disciplines, and technologies to discover new ways of solving complex problems.
System Administrator AHU TechnologiesSystem AdministratorWashington, District of ColumbiaPerforms daily backup operations, which include ensuring all required file systems and system data are successfully backed up to the appropriate media; creating recovery tapes or disks; and recycling media and sending off-site, as necessary. Complete Description: The Master System Administrator is responsible for the effective provisioning, installation, and maintenance of computer hardware, software, and related infrastructure essential for emergency response operations within the 911 center.
Office Administrator Addison GroupOffice AdministratorWashington, District of Columbia$35–$43 / hourThis individual will play a critical role in ensuring organizational efficiency, managing administrative systems, and coordinating high-level events. We are seeking an experienced Office Administrator to support senior leadership while overseeing daily office operations.
Systems Administrator AMERICAN SYSTEMSSystems AdministratorArlington, VirginiaFull timeOverview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. American Systems is seeking a Systems Administrator with strong experience in network infrastructure, switching, and VMware virtualization to support, maintain, secure, and optimize enterprise IT systems.
Linux Administrator American Systems CorpLinux AdministratorMcLean, VAAMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.
NewOT and ICS Network Administrator Booz Allen HamiltonOT and ICS Network AdministratorMcLean, TennesseeAs an Operational Technology (OT) and Industrial Control Systems (ICS) security engineer on our team, you’ll develop your skills in conducting cybersecurity assessments, security design engineering, and threat monitoring as you perform quality control of processes and products, mentor junior system administrators, and produce and provide support to working groups and committees as a knowledgeable authority in the subject area. From resolving interoperability challenges to supporting hardware acquisition, your technical proficiency will play a key role in ensuring reliable networks that support critical missions.
Systems & Network Administrator Apogee Engineering LLCSystems & Network AdministratorArlington, VAMinimum Experience: Citizenship: Must be a US citizen Clearance: Must have an active Top Secret security clearance with SCI eligibility and be able to maintain itEducation: Bachelor''s degreeYears of Experience: Three (3) years of experience in the respective technical/professional discipline. The HAF/A10 contract delivers technical, analytical, operational, programmatic, and planning subject-matter expertise to HAF/A10 and its component divisions to advance national security strategic plans, policies, concepts, and initiatives.
Program Management Administrator Decision TechnologiesProgram Management AdministratorWashingtonThese workers manage the services that allow organizations to operate efficiently, such as secretarial and reception, administration, payroll, conference planning and travel, information and data processing, mail, materials scheduling and distribution, printing and reproduction, records management, telecommunications management, security, parking, and personal property procurement, supply, and disposal. Compensation at Decision Technologies, Inc. is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Administrator, Administrative Services HITT ContractingAdministrator, Administrative ServicesWashington DC, District of ColumbiaProvide basic clerical services as requested by members of one of the governance committees, including drafting / editing / proofing correspondence, packaging, basic typing, filing, and copying / scanning. This position works with many of HITT’s executive leadership team members and is expected to present a professional demeanor, maintain confidentiality and discretion, and utilizes a sense of urgency when working with these team members.
Cloud Administrator Accenture Federal ServicesCloud AdministratorWashington, DCThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $91,300—$184,900 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
NewLinux System Administrator Booz Allen HamiltonLinux System AdministratorMcLean, Virginia$62,000–$141,000 / yearOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.