Systems Administrator - T1 Acuity INCSystems Administrator - T1UNAVAILABLE, DCJoin an Award-Winning Team Our employees consistently rank us among the best—earning honors like Best Places to Work (Washington Business Journal, 9+ years) and Top Workplaces (The Washington Post, 2022–2025). We’re a management and technology consulting firm supporting critical federal missions, where you’ll have the opportunity to solve meaningful challenges, work alongside high-performing teams, and make a real impact from day one.
Cyber Systems Administrator, AI/ML Support TS/SCI w Poly PeratonCyber Systems Administrator, AI/ML Support TS/SCI w PolyLaurel, Maryland$86,000–$138,000 / yearFull timeBenefits: Peraton offers enhanced benefits to employees supporting 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 eligibility to participate in an attractive bonus plan. As part of a collaborative, high-impact integrated product development team, you’ll work on next-generation cyber and AI/ML capabilities hosted on large-scale compute clusters and AWS Cloud infrastructure.
Coverity Administrator/SME Tata Consultancy Services LtdCoverity Administrator/SMEBeltsville, MD$110,000–$130,000 / yearThe ideal candidate will have extensive experience in configuring, maintaining, and supporting Coverity, as well as understanding of Creating and managing user roles (LDAP, SAML), Integrating with CI/CD tools, Managing streams and projects, Monitoring System Performance. As Coverity Administrator responsible for managing and customizing Coverity workflows, schemes, custom Fields, and plugins to meet the needs of various teams within the Organization.
Sr. Operations Technology System Administrator IberdrolaSr. Operations Technology System AdministratorUnited States Of America, WashingtonAbility to foster and participate in a productive team environment by establishing and maintaining effective working relationships with co-workers, managers, customers, contractors, and vendors. This position is responsible for the design, implementation, and support of the Avangrid Power Operational Technology (OT) Infrastructure and Associated Applications, with emphasis on current infrastructure around Disaster Recovery and Business Continuity.
Intermediate Linux Systems Administrator Kwaan Bear IT SolutionsIntermediate Linux Systems AdministratorMarylandPosition: Intermediate Linux Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Aberdeen Proving Grounds (Onsite) Position Overview: The administrator also plays a key role in user support, policy implementation, system monitoring, and compliance management in a secure IT infrastructure.
Network/System Administrator (Net/Sys Admin) III TAC Integrated SolutionsNetwork/System Administrator (Net/Sys Admin) IIIDistrict of ColumbiaLead IT ops team on day to day management and operations of Networks and implement capabilities vetted through Cybersecurity, ISSE and higher headquarters to maintain JSIG/RMF Authority to Operate and maintain Continuous Monitoring tools and processes. Position Description The primary function will be to organize, install, and support government organization’s computer systems, including local area networks (LANs), wide area networks (WANs), network segments, intranets, and other data communication systems.
Sr. SQL & DMS Administrator McGuireWoods LLPSr. SQL & DMS AdministratorBaltimore, MarylandFull timeThe ideal candidate will possess deep technical expertise in SQL Server and iManage administration, demonstrate strong problem-solving and automation capabilities, and serve as a subject matter expert for data and document management systems. This role is responsible for the design, administration, and optimization of the firm’s SQL Server and iManage Work on-premises environments—mission-critical platforms supporting attorneys and legal professionals firmwide.
Physical Security System Administrator UNLIMITED TECHNOLOGY, INC.Physical Security System AdministratorWashington, DCResponsible for maintaining and/or developing outside integrations with the integrated security management system which include but are not limited to; splunk, USAccess, employment databases, intrusion detection systems, and smtp mail servers in the support of system generated real-time notifications. Works directly with staff to ensure the PACS server has the latest server patches and ensures that planned system maintenance is completed during acceptable time periods to prevent interruptions to government operations.
NewSystems Administrator SA1 | TS/SCI w/MD poly required Power3 SolutionsSystems Administrator SA1 | TS/SCI w/MD poly requiredHanover, 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. This position will be responsible for coordination with multiple development teams to integrate web applications, Web services, databases, and directories in order to provide and maintain fully operational, highly available enterprise level services.
Sharepoint Administrator II H2 Performance ConsultingSharepoint Administrator IIWashington, DCH2 Performance Consulting (H2) is seeking a SharePoint Administrator to provide support to the Administration and Resource Management Division (ARI) within Headquarters Marine Corps (HQMC). The SharePoint Administrator will provide systems administration, maintenance, and support for current and future versions of SharePoint 2013 or higher, and MS Office SharePoint Server.
Physical Security System Administrator Unlimited TechnologyPhysical Security System AdministratorWashington, DCResponsible for maintaining and/or developing outside integrations with the integrated security management system which include but are not limited to; splunk, USAccess, employment databases, intrusion detection systems, and smtp mail servers in the support of system generated real-time notifications. Works directly with staff to ensure the PACS server has the latest server patches and ensures that planned system maintenance is completed during acceptable time periods to prevent interruptions to government operations.
SharePoint Administrator I H2 Performance ConsultingSharePoint Administrator IWashington, DCH2 Performance Consulting (H2) is seeking a SharePoint Administrator to provide support to the Administration and Resource Management Division (ARI) within Headquarters Marine Corps (HQMC). The SharePoint Administrator will provide systems administration, maintenance, and support for current and future versions of SharePoint 2013 or higher, and MS Office SharePoint Server.
Sharepoint Administrator I H2 Performance ConsultingSharepoint Administrator IWashington, DCH2 Performance Consulting (H2) is seeking a SharePoint Administrator to provide support to the Administration and Resource Management Division (ARI) within Headquarters Marine Corps (HQMC). The SharePoint Administrator will provide systems administration, maintenance, and support for current and future versions of SharePoint 2013 or higher, and MS Office SharePoint Server.
SharePoint Administrator II H2 Performance ConsultingSharePoint Administrator IIWashington, DCH2 Performance Consulting (H2) is seeking a SharePoint Administrator to provide support to the Administration and Resource Management Division (ARI) within Headquarters Marine Corps (HQMC). The SharePoint Administrator will provide systems administration, maintenance, and support for current and future versions of SharePoint 2013 or higher, and MS Office SharePoint Server.
Microsoft SQL Server Administrator - TS/SCI VMD CorpMicrosoft SQL Server Administrator - TS/SCIBethesda, MDThis strong commitment to our employees has been recognized by our inclusion on the Washington Business Journal’s “50 Best Places to Work” list as well as being a “Great Place to Work” certified company with a 4.6 star, and a 99% CEO approval Glassdoor rating. Candidate must, at a minimum, meet DoDM 8140.03 (previously DoD 8570) – IT System Admin Intermediate certification requirements (Cloud+, GICSP, SSCP, Security+ CE, GSEC, or higher).
NewSr Linux Systems Administrator Twenty80 LLCSr Linux Systems AdministratorAnnapolis, MDIn this role, you'll work within a large software development environment, ensuring enterprise systems remain secure, reliable, and highly available while implementing automated infrastructure to support next-generation malware analysis, cyber orchestration, and data enrichment capabilities. Network Performance: Strong ability to diagnose connectivity issues, resolve critical network outages, and optimize network performance by eliminating data bottlenecks.
Cyber Systems Administrator, AI/ML Support TS/SCI w Poly Peraton IncCyber Systems Administrator, AI/ML Support TS/SCI w PolyLaurel, MD$86,000–$138,000 / yearAs part of a collaborative, high-impact integrated product development team, you'll work on next-generation cyber and AI/ML capabilities hosted on large-scale compute clusters and AWS Cloud infrastructure. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all the client/server/storage/network devices, mobile devices, etc.
Systems Administrator ValidaTek IncSystems AdministratorWashington, DCMinimum of three (3) years of experience supporting IT operations or providing IT-related customer service in large-scale, multi-disciplinary technology environments involving virtual servers and cloud-based services. Our commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation.
Cloud Administrator – AI/ML TS/SCI w Poly PeratonCloud Administrator – AI/ML TS/SCI w PolyLaurel, Maryland$146,000–$234,000 / yearFull timeBenefits: Peraton offers enhanced benefits to employees supporting 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 eligibility to participate in an attractive bonus plan. Shall have demonstrated ability to work within a pre-defined mission focused team structure, follow SOP's, communicate effectively, accept constructive feedback, and receive technical guidance and advice from senior level technical resources.
Cloud Administrator – AI/ML TS./SCI w Poly PeratonCloud Administrator – AI/ML TS./SCI w PolyLaurel, Maryland$146,000–$234,000 / yearFull timeAnalyze and provide solutions for project life cycle design including interviewing customers, clearly articulating customer requirements to design team, creating visual designs/prototypes, presenting information to customers, and helping solve and clarify questions and problems. Benefits: Peraton offers enhanced benefits to employees supporting 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 eligibility to participate in an attractive bonus plan.