NewSenior Windows Systems Engineer System OneSenior Windows Systems EngineerWashington, DC$63–$75 / hourBachelor’s degree in computer science, information systems, engineering, or a related technical field, and eight (8) or more years of progressive Windows Administration and engineering experience OR Master’s degree in a related field and at least 6 years of relevant experience in above areas. Familiarity with orchestration tools like Ansible, Chef, or Puppet for configuration management and ability to implement Continuous Integration/Continuous Deployment (CI/CD) pipelines for cloud infrastructure provisioning and deployment automation.?.
Unix/Linux Administrator System OneUnix/Linux AdministratorWashington, DC$150,000 / hourDesign and maintain the enterprise patch and configuration management architecture (Red Hat Satellite, Ansible or Ansible Automation Platform), converting manual administrative work into automated, repeatable, version-controlled workflows. Author and maintain security hardening baselines aligned to CIS Benchmarks and applicable DISA STIGs; own vulnerability scan remediation and support FISMA and NIST SP 800-53 control implementation, POA&M closure, and audit evidence.
Mobile Device Management Administrator NuAxis InnovationsMobile Device Management AdministratorWashington DC, DCManage iOS and Android devices using enterprise MDM tools (MaaS360, Intune). We are currently seeking a talented and motivated Mobile Device Management Administrator for a full-time position.
NewBusiness Applications System Admin System OneBusiness Applications System AdminWashington, DC$58.25–$68 / hourParticipate in change management processes, ensuring smooth transitions when new versions or configurations are implemented. • 3-5 years of experience in administering business applications, specifically iManage, eRooms, Confluence, and Jira, or similar systems in an enterprise environment.
Senior OpenShift Virtualization Administrator System OneSenior OpenShift Virtualization AdministratorWashington, DCRemote$64.25–$78 / hourRed Hat Certified Specialist in OpenShift Virtualization (EX316) or equivalent; VMware Certified Professional - Data Center Virtualization (VCP-DCV) accepted with commitment to obtain EX316 post-hire. Lead enterprise virtualization operations on Red Hat OpenShift Virtualization (Container-native Virtualization / KubeVirt) in support of the SEC ISS contract and SEC OIT infrastructure mission.
Lead Systems Engineer LeidosLead Systems EngineerWashington, DC$107,900–$195,050If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. June 22, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Help Desk Specialist II NuAxis InnovationsHelp Desk Specialist IIWashington DC, DCThe program includes but is not limited to: replacing old computers with new computers provided by WMATA; migrating data and settings from old computers to new computers; scheduling appointments with respective customers; performing surveys for quality assurance purposes and other administrative duties as needed. The Tier II support is involved in resolving complex issues, however, under situations requiring increased workforce at Tier I, such as surges in high call volume, Tier II resources may be partially or fully diverted to Tier I support.
NewWindows Infrastructure Engineer/Architect System OneWindows Infrastructure Engineer/ArchitectWashington, DCRemote$63–$75 / hourBachelor’s degree in computer science, information systems, engineering, or a related technical field, and eight (8) or more years of progressive Windows Infrastructure Engineer/Architect experience OR Master’s degree in a related field and at least 6 years of relevant experience in above areas. They will be responsible for architecting robust identity solutions, managing our Enterprise Public Key Infrastructure (PKI), and providing high-level tier -3 architectural support to ensure optimal security, compliance, and system availability across our hybrid environment.
Network & Systems Administrator / Tier III Cherry BekaertNetwork & Systems Administrator / Tier IIIDistrict of ColumbiaThe ideal candidate will have strong experience in Microsoft 365 administration, hybrid Active Directory environments, and PowerShell scripting , with the ability to manage and automate large-scale system changes. This role bridges advanced end-user support and systems administration , requiring a hands-on professional who can operate across both infrastructure and user-facing responsibilities.
Senior Network & Computer Systems Administrator Interactive Process Technology LLCSenior Network & Computer Systems AdministratorWashington, DCFull timeWe're looking for people who:Are curious and excited about technologyLike solving problems and figuring things outCan take initiative but also enjoy working with a teamWant to keep learning, growing, and challenging themselvesIf you're someone who's eager to jump in, learn something new, and make an impact-you'll fit right in here. Responsibilities:Systems architecture and designCloud infrastructure and platform integrationSecurity and compliance frameworks (e.g., FedRAMP, NIST)Cross-platform integration and performance optimizationRequirements:Bachelor's degree in Systems Engineering, Information Technology, Computer Science, or a related field.
Systems & Network Administrator Expert In Recruitment SolutionsSystems & Network AdministratorWashington, DCNetworking - troubleshooting routers, firewalls, VLANS, VPNs and protocols. o Microsoft Azure Administrator Associate or Azure Solutions Architect Expert.
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.
Systems Administrator Dynamic Solutions Technology LLCSystems AdministratorWashington, DCFull timeResponsibie for account management, troubleshooting workstations and servers in both virtual and physical environments, installing hardware and software, configuring operating systems, performing patch and vulnerability management, and configuring or troubleshooting workstation peripherals. Dynamic Solutions Technology, LLC (DST), a premier strategic services firm that meets IT and Service needs for commercial and government clients, is seeking a full-time Systems Administrator to provide support to a Federal Government customer in the Washington DC location.
Systems Administrator - Government Deployments Chainalysis Government SolutionsSystems Administrator - Government DeploymentsWashingtonChainalysis Government Solutions (CGS) is a wholly-owned Chainalysis subsidiary that provides blockchain intelligence solutions, including technology, training, and services to law enforcement, defense, intelligence, and regulatory customers across the U.S. Government. Network & Integration Engineering: Configure, test, and troubleshoot TCP/IP, DNS, DHCP, VPN, VLAN, firewall rules, and network monitoring concepts to enable authorized data transfer between Chainalysis environments and customer systems.
Classified Systems Administrator MetreaClassified Systems AdministratorWashington, DC$110,000–$130,000 / yearThis is just one component of Metrea's overall approach to total rewards and final compensation decisions, including the ultimate salary or hourly rate agreed upon, may vary depending on factors such as job location, job-specific knowledge, skills, experience, and the overall negotiated compensation package. Electromagnetic and Cyber Group (EM&C) is responsible for developing flexible and survivable advanced electronic warfare and secure communications equipment while providing the industry's leading signals intelligence, electronic warfare, and cyber experts.
Sr. Systems Administrator QED NationalSr. Systems AdministratorWashington, DCThe ideal candidate will work independently as the sole Systems Administrator, collaborating with network admins and government counterparts to ensure seamless system performance, security compliance, and operational efficiency. This role involves managing and maintaining complex enterprise IT environments, including VMware, Microsoft Servers, storage solutions, cloud integrations, and security protocols.
NewSystems Administrator Galapagos Federal Systems LLC.Systems AdministratorWashington, Washington, DC$125,000–$135,000 / yearFull timeThe Systems Administrator provides Tier 1 and Tier 2 support, participates in RMF lifecycle activities, implements STIGs and security controls, and works closely with cybersecurity teams to maintain system authorization and operational readiness. We deliver professional services in IT Design & Installation, Cybersecurity Engineering & Support, Application Integration & Development, Software & Hardware Engineering, Network & Systems Management, Information Systems Security, and Business Management Services.
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.
NewWindows Systems Administrator Booz Allen HamiltonWindows Systems AdministratorUsa, District of ColumbiaWe’re looking for a systems administrator with a solid background in Microsoft Windows, Exchange, and ESX and ESXi engineering and administration to help us create solutions for Navy systems that will stand up to even the most advanced cyber threats. Onsite : 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.
Systems Administrator Top Secret Cleared ECS Federal LLCSystems Administrator Top Secret ClearedWashington, DCThe scope of this program is to enhance enterprise IT services and solutions to this FBI component to provide best-in-class end-user support and drive improvements in the operations, management, maintenance and integration of services across multiple networks, systems, and applications to enable and enhance mission operations for law enforcement capabilities. Everforth ECS is seeking a highly skilled and motivated Systems Administrator (Top Secret Cleared) to provide IT services and support for hardware, IT systems, applications, and operational technologies that support mission critical operations in support of our DOJ FBI Client.