- SimIS Inc. (Dahlgren, VA)
- …+ Experience managing Windows and Linux server environments + Knowledge of network security, firewalls, and intrusion detection systems + Experience with ... Level II + Experience and Knowledge of Navy tactical systems and combat information center operations +...Navy tactical systems and combat information center operations + SECRET clearance Experience Desired: + Preferred: Master's… more
- Leidos (Fort Belvoir, VA)
- **Description** Leidos is seeking a skilled **Senior HBSS Administrator in Fort Belvoir, VA** to join the I3TS team supporting DTRA. The I3TS program provides ... candidate will be responsible for ensuring the security and integrity of IT systems by running their Endpoint Security with experience in Trellix and Microsoft… more
- ManTech (Virginia Beach, VA)
- **MANTECH** seeks a motivated, career and customer-oriented ** Systems Administrator ** to join our team in **Virginia Beach, VA.** This is an **onsite** position. ... As a Systems Administrator you will provide direct support...PE and Microsoft Desktop Optimization Pack (MDOP); coordinate imaging operations , provide on-site or remote deployment support, and perform… more
- Assertive Professionals (Chantilly, VA)
- …of application projects; and operate and maintain servers. Manage day-to-day operations , monitoring and problem resolution of Linux systems . Activities ... System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business… more
- Nightwing (Sterling, VA)
- Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our ... Operating Systems : Extensive knowledge of Windows and Linux operating systems . + Networking: Understanding of network protocols, hardware, and… more
- Leidos (Ashburn, VA)
- …software development and test laboratory environments, as well as our operational production systems . The System Administrator will be expected to apply deep ... Primary Responsibilities: + Configuration and administration of Linux and Windows systems in lab and operational environments + Network configuration… more
- SimIS Inc. (Dahlgren, VA)
- …in a business, technical or engineering field. + Certification in LINUX operating systems + Cisco Certified Network Associate (CCNA). + CompTIA, the Server ... as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the...solutions that are within Government security guidelines and maintain network infrastructure and processes that ensure network … more
- CACI International (Reston, VA)
- …and participate in weekly CCB. + Notify ISSM/ISSO of any irregularities in network operations and/or attacks/compromises. + Work with program management, ... SIPRNet Administrator Job Category: Information Technology Time Type: Full...networks. + Active Secret clearance. + Strong understanding of network devices and operating systems . + Proficiency… more
- Node.Digital (Herndon, VA)
- Unisys OS 2200 Database Administrator Remote Work Preferred: US Citizen Must have the ability to obtain an IRS MBI (Minimum Background Investigation) Security ... fast-paced, & growing environment of a Federal Government Agency. The Database Administrator will collaborate with Development teams to modify and tune new and… more
- Parsons Corporation (Centreville, VA)
- …devices, including routers, switches, and firewalls, to ensure secure and efficient network operations . + Oversee the deployment, configuration, and management ... community or DoD. + Strong proficiency in managing Windows and Linux operating systems . + Extensive experience with Cisco network devices and configurations. +… more