- Leidos (Vienna, VA)
- **Description** The National Security Sector at Leidos is seeking a **Senior System Administrator ** to join a dynamic team based in **Tysons Corner, VA** . This ... (ICD) implementation and maintenance of government systems interconnects + Ensure Security compliance requirements + Provide on-site tiered help desk support to… more
- GovCIO (Richmond, VA)
- …applications software, and all configurations + Plan, coordinate, and implement network /system security measures to protect data, software, and hardware ... administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_ **Category** _IT Infrastructure & Network Engineering & Operations_… more
- TekSynap (Arlington, VA)
- …skills. + Excellent communication and interpersonal skills. + Strong understanding of network operations , security protocols, and compliance requirements. ... regulations and local JSP policies. + Ensure the availability, reliability, and security of telecommunications network services, including secure and non-secure… more
- Leidos (Lorton, VA)
- …Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, ... and mission software capabilities in the areas of cyber, logistics, security operations , and decision analytics to support our defense and intel customers'… more
- ManTech (Herndon, VA)
- …track and test deployed web sites to ensure currency, support maintenance, troubleshooting, operations , and security of web sites; support and performs web site ... **ManTech** seeks a motivated, career and customer-oriented **Midlevel Web Administrator ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In… more
- CVS Health (Richmond, VA)
- …heart, each and every day. **POSITION SUMMARY** _The Senior IBM i Systems Administrator is responsible for managing, maintaining, and optimizing IBM i on Power ... Systems, including Server and Storage Administration, Security & Compliance, Performance Monitoring, User Access Control, and Disaster Recovery planning and… more
- General Dynamics Information Technology (Oakton, VA)
- …hardware and software purchases + Collaborates with the program teams including Operations , Software Development, QA, Security + Interacts with third-party ... and mission-critical. Join our team as a Linux System Administrator and make an impact. While you help us...or more operating systems + Maintains the integrity and security of servers and systems + Serves as a… more
- BAE Systems (Chantilly, VA)
- …Computer Engineering, Software Engineering, Electrical Engineering, Computer and Information Security , Computer Security , and/or Network Administration ... by implementing a schedule of system backups and database archive operations . Develops and promotes standard operating procedures. Conducts routine hardware and… more
- CGI Technologies and Solutions, Inc. (Newport News, VA)
- …to enhance system security Troubleshoot and resolve hardware, software, and network issues Perform backup and recovery operations at regular intervals ... **System Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Newport News **Position ID:** J0325-0671 **Employment Type:**… more
- Tyto Athene (Quantico, VA)
- **Description** Tyto Atheneis searching for a **Systems Administrator ** to work in Quantico, VA. **Responsibilities:** + The SA shall provide systems ... work, troubleshooting and emergency repairs toeffect immediate corrections so that operations are not interrupted. + Preventative maintenance to adjust, maintain, or… more