- GovCIO (Richmond, VA)
- **Overview** GovCIO is hiring a Windows and Linux System Administrator ( Senior ) to support Veterans Affairs operational needs. The role requires AWS, Windows, ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6366/linux-system- administrator %2c- senior -%28remote%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6366_… more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Web Administrator ** to join our team in **DC, Maryland, and Virginia (DMV) area** . ... + Collaborates with customers and stakeholders to identify requirements, design systems software, develop updates to existing applications, and build in cyber… more
- TekSynap (Radford, VA)
- …QUALIFICATIONS** **Experience** + Five (5) years of experience as a Windows Systems Administrator or Engineer, with specific expertise in Citrix technologies ... Citrix Director. + Execute system hardware and software implementations; maintain detailed technical instructions, SOPs, and policies. + Monitor, tune, and harden … more
- NANA Regional Corporation (Fort Belvoir, VA)
- The Lead Systems Administrator performs advanced systems administrator functions for our customer while also serving as contractor Team Lead. ... + Participating in leadership meetings. + Assisting with PM directed initiatives. ** Senior Administrator specific tasks include:** + Standard Active Directory… more
- Leidos (Alexandria, VA)
- **Description** Leidos is seeking a senior SharePoint System Administrator to support a large enterprise IT contract for the DOD. The SharePoint System ... Administrator will support infrastructure services, operations, and maintenance across...of customers. This role requires an individual that is technical , customer oriented, and familiar with using SharePoint. This… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- **Sr. Systems Administrator TS/SCI with Poly REQUIRED** **Category:** Database Administration **Main location:** United States, Virginia, Arlington **Position ... Description:** CGI Federal has an exciting opportunity for a Systems Administrator within our Intel sector advancing...resolving hardware, software, and network issues for users and systems . * User Support: Providing technical assistance… more
- TekSynap (Radford, VA)
- …troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task automation ... + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. + Plan, execute, and implement… more
- TekSynap (Radford, VA)
- …+ Manage, configure, and maintain Security Information and Event Management (SIEM) systems to meet DoD and Army cybersecurity requirements. + Deploy, install, and ... audit logs and application security events. + Evaluate Information Systems Design Plans, architecture diagrams, and configuration documentation for compliance… more
- SAIC (Ashburn, VA)
- **Description** **Position Summary** We are currently seeking a motivated, career and customer-oriented Systems Administrator ( Senior ) to join our team in ... Trillium experience** **Job Responsibilities:** + Working closely with the technical lead and senior developers, will participate in the systems engineering,… more
- System One (Quantico, VA)
- … Top Secret clearance Quantico, VA $180k 100% onsite in Quantico, VA. Senior Network Administrator supporting a highly capable and diverse team driving ... technical innovation. In the environment: Arista, Netgear switches, Watchguard...past performance of leading teams of personnel with Network Administrator skills. SNA shall have senior level… more