Senior Systems Administrator Solar Energy Industries AssociationSenior Systems AdministratorWashington, DC$2,023–$2,024The role works closely with internal teams, vendors, consultants, and implementation partners to solve problems, improve systems, evaluate new tools, and support technology projects that directly impact SEIA's staff and mission. Manage and support SEIA's core IT infrastructure, including Microsoft 365, Azure AD/Entra ID, cloud services, servers, workstations, networking equipment, firewalls, VPN, DNS, backup systems, and related security tools.
NewRed Hat Linux Systems Administrator Marathon TS, Inc.Red Hat Linux Systems AdministratorWashington, DCWork with automated and semi-automated software distribution, OS maintenance, and Infrastructure as Code (IaC) on hosted servers and containers, both on-premises and in the cloud, using Red Hat Satellite, Capsule, and Microsoft Azure products. The successful candidate will have strong experience with Red Hat Enterprise Linux (RHEL), Red Hat Satellite, Ansible, scripting, system patching, and Infrastructure as Code (IaC) .
NewSystems Administrator KaimetrixSystems AdministratorWashingtonWe are seeking an experienced Systems Administrator to provide advanced Tier III technical support for enterprise IT infrastructure, end-user computing environments, cybersecurity operations, and commercial off-the-shelf (COTS) applications. This role serves as the primary escalation point for Level II support, ensuring timely incident resolution while maintaining the stability, security, and performance of enterprise systems.
Sr. Systems Administrator - Secret Xcelerate Solutions LLCSr. Systems Administrator - SecretDCRemoteThis 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. About Xcelerate Solutions: Founded in 2009 and headquartered in McLean, VA, Xcelerate Solutions (www.xceleratesolutions.com) is one of America's fastest-growing companies.
Jr/Mid level RHEL Systems Administrator - TS/SCI clearance required Power3 SolutionsJr/Mid level RHEL Systems Administrator - TS/SCI clearance requiredWashingtonJunior to mid RHEL (Red Hat Linux) Systems Administrator, primarily responsible for administration and monitoring of our data modeling environment which is a Cameo TeamWorks Cloud cluster. We pride ourselves on an open, and honest culture in the workplace which builds morale conducive to inspiring growth on our team, while balancing lifestyle by supporting personal and family goals with flexibility.
Senior Systems Administrator CONTACT GOVERNMENT SERVICESSenior Systems AdministratorWashington, DC$101,920–$131,040 / yearAlso consults with COR regarding task orders, scheduling of work, personnel assignments, priorities and progress reporting, plans, staffs, schedules and develops cost estimates for work to be performed under task orders. To that end they will develop, manage and document a workflow process to identify, archive, and delete materials according to the requisite destruction/deletion policy and in accordance with Division, Department and NARA instruction/policy.
Senior Systems Administrator II CONTACT GOVERNMENT SERVICESSenior Systems Administrator IIWashington, DC$131,040–$189,280 / yearAlso consults with COR regarding task orders, scheduling of work, personnel assignments, priorities and progress reporting, plans, staffs, schedules and develops cost estimates for work to be performed under task orders. To that end they will develop, manage and document a workflow process to identify, archive, and delete materials according to the requisite destruction/deletion policy and in accordance with Division, Department and NARA instruction/policy.
Cloud and Infrastructure Systems Administrator Ampcus IncorporatedCloud and Infrastructure Systems AdministratorWashington, DC$60–$70 / hourAI for Operations (AIOps): Utilize AI-powered monitoring and log analysis platforms such as Splunk and Azure Monitor to proactively detect system anomalies, predict potential failures, and automate incident response. System Intelligence and Machine Learning: Collaborate with data science teams to integrate intelligent agents and machine learning models for infrastructure optimization, capacity planning, and automated resource allocation.
Cloud Systems Administrator/AWS Solutions Architect Concept Solutions LLCCloud Systems Administrator/AWS Solutions ArchitectWashington, DC$110,000–$119,000 / yearDesign, build, and optimize automated CI/CD deployment pipelines (using AWS CodePipeline, AWS CodeBuild, GitLab CI, GitHub Actions, or Azure DevOps) to run automated SAST/DAST security scans, manage Amazon ECR container images, and execute zero-downtime releases. Hybrid Cloud Network Management: Architect and maintain dedicated private fiber setups via AWS Direct Connect, encrypted fallback connections using AWS Site-to-Site VPN, centralized multi-VPC routing with AWS Transit Gateway, and bi-directional name resolution via Amazon Route 53 Resolver (Inbound/Outbound endpoints).
Systems Administrator, Classified IT Anduril Industries IncSystems Administrator, Classified ITWashington, DC$114,000–$149,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.
NewCloud & Infrastructure Systems Administrator NFF IncCloud & Infrastructure Systems AdministratorWashington, Washington, DCNFF was a “Cisco Top-5 Mid-Atlantic SLED Partner” in 2019, 2020, 2022-2026 In addition to Cisco, NFF has key partnerships with many manufacturers and IT solution providers including, Palo Alto, Arista, Rapid7, Arctic Wolf, NetApp and others. Our expertise includes solutions for Artificial Intelligence Enablement, Data Center & Cloud, Intelligent Networks, Secure, Connected IoT Technologies, Professional and Managed Services, Workforce Solutions and Zero Trust Strategies.
Systems Administrator Alliance Defending FreedomSystems AdministratorWashington, DC$77,800–$121,500 / yearThe ideal candidate will have extensive knowledge and hands-on experience in Windows domain management, virtualization technologies, Active Directory, cloud platforms (especially Azure), open-source directory services, servers, and storage technologies, excellent communication skills, and a solid understanding of the IT Infrastructure Library framework. Collaborate with cross-functional teams to design robust, scalable, and secure systems architecture that meets the organization's requirements, is aligned to industry best practices, and supports its future growth.
NewSr. IT Systems Administrator (Top Secret Clearance) SpaceXSr. IT Systems Administrator (Top Secret Clearance)Washington, DC$95,000–$120,000 / yearRESPONSIBILITIES: Work closely with other SpaceX IT administrators and engineers to gather requirements, research, evaluate, design, plan, deploy, and support enterprise software platforms and related technologies in a world-class environment that meets the needs of the demanding SpaceX engineering teams. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Sr. IT Systems Administrator (Top Secret Clearance) Space Exploration TechnologiesSr. IT Systems Administrator (Top Secret Clearance)Washington, DC$95,000–$120,000 / yearRESPONSIBILITIES: Work closely with other SpaceX IT administrators and engineers to gather requirements, research, evaluate, design, plan, deploy, and support enterprise software platforms and related technologies in a world-class environment that meets the needs of the demanding SpaceX engineering teams. Expert working knowledge (including the ability to setup, configure, upgrade, manage, and troubleshoot) Windows-based systems and services such as DHCP, DNS, IIS, MS-SQL, NPS, etc.
NewSystems Administrator - Public Trust Maania Consultancy ServicesSystems Administrator - Public TrustWashington, DCFull timePreferred Qualifications: Certifications such as Microsoft Certified: Azure Administrator, Red Hat Certified Engineer (RHCE), or Cisco Certified Network Associate (CCNA). Minimum Qualifications: Bachelor’s degree in Computer Science, Information Technology, or a related field.
NewSystems Administrator Diné Development CorporationSystems AdministratorWashington, District of Columbia$90,000–$120,000 / yearSystems Administration – Conduct Operations and Maintenance work on a Network encompassing approximately 12 Windows and Linux based servers, with virtualization using VMWare ESX, Microsoft Exchange Server and systems backup and restoral management. Communications Network – Coordinate troubleshooting activities of the network between the Court and the Joint Service Provider, including troubleshooting or assisting of troubleshooting of the Virtual Private Network connection.
Sr. IT Systems Administrator Top Secret Clearance Space Exploration Technologies CorpSr. IT Systems Administrator Top Secret ClearanceWashington, DC$95,000–$120,000 / yearRESPONSIBILITIES: Work closely with other SpaceX IT administrators and engineers to gather requirements, research, evaluate, design, plan, deploy, and support enterprise software platforms and related technologies in a world-class environment that meets the needs of the demanding SpaceX engineering teams. Expert working knowledge (including the ability to setup, configure, upgrade, manage, and troubleshoot) Windows-based systems and services such as DHCP, DNS, IIS, MS-SQL, NPS, etc.
Systems Administrator Nastech GlobalSystems AdministratorWashington, DCDemonstrated experience in configuring and managing domain controllers and domain services, multi-factor authentication (MFA), Symantec Endpoint Protection (SEP), Windows Server 2016, Windows Server Update Services (WSUS), and System Center Configuration Manager (SCCM) Required Skills: Demonstrated experience in configuring and managing domain controllers and domain services, multi-factor authentication (MFA), Symantec Endpoint Protection (SEP), Windows Server 2016, Windows Server Update Services (WSUS), and System Center Configuration Manager (SCCM).
Systems Administrator Vets HiredSystems AdministratorWashington D.C., District of ColumbiaThe role manages Windows and Linux servers, virtualization and cloud platforms, Active Directory, system security, vulnerability remediation, backups, and technical support. The Systems Administrator is responsible for maintaining, securing, and optimizing enterprise IT infrastructure in classified environments.
Systems Administrator Sikich LLPSystems AdministratorWashington, DC$135,000–$140,000 / yearReview logs such as Splunk Windows Event Viewer, Defender, Purview and endpoint management logs to identify root cause, distinguish user-specific issues from device-wide issues, and recommend the next troubleshooting or escalation step. The ideal candidate is an entry-to-mid level administrator with strong hands-on troubleshooting skills, is comfortable working directly with users, and has the aptitude to grow into broader SCCM, Intune, Azure, and vulnerability management responsibilities.