72 results for It Network Administrator Jobs in McLean, VA, US

Title: Network Administrator IVLocation: Alexandria, VAClearance: TS/SCI with the ability to obtain and maintain a CI polygraphJob DetailsResponsible for the analysis, administration and support of voice, video, and/or data communications networksExtensive experience monitoring and configuring crypt...

gTANGIBLE Corporation (gTC), www.gtangible.com, is a S corporation and a registered Government contractor that provides services and solutions in:National Security ProgramsProfessional, Administrative, and Management SupportMission and Warfighter SupportWe are a Service Disabled Veteran Owned Small ...

In support of Network/Cyberspace Operations mission, perform tasks including administer, operate, manage, establish, configure, optimize, and monitor networks and systems involving Infrastructure Operations, or Vulnerability Management (Patch), or Boundary Operations, or Directory Services, or Messa...

The Mission Concepts & Capabilitis (MCC) division of Applied Research Associates, Inc. (ARA) is seeking to hire an energetic, experienced Systems / Network Administrator T Systems Administrator to work alongside our government customers at the Naval Research Laboratory. In this contingent position, ...

At Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next.Our vision is to bring adaptive innovation to support our nation's most ...

Responsible for supporting site survey and engineering designs, demonstrating network engineering improvements, and managing network implementation and technical refresh projects. Involves travel to sites for network engineering activities and making recommendations for efficiency in network operati...

Tactibit Technologies provides innovative information technology, cybersecurity, and cloud support services to the Federal Government. We support some of the nation's most critical and demanding projects including satellite operations, critical infrastructure, and search and rescue. We are a diverse...

Responsible for innovative network topology design and implementation, developing networking and data security plans, operating and maintaining existing networks across multiple data centers, installing and managing network devices, troubleshooting network issues, and maintaining documentation.

Administers and manages network systems, ensuring compliance with standards, maximizing reliability, and providing technical support. Responsibilities include maintaining network infrastructure, managing Windows Server environments, overseeing system backups, and supervising IT Service Desk staff.

Job Title/LevelSenior Systems Administrator (Network Security)Location100% RemoteSalary $140,000 - $155,000 annuallyScheduleFull TimePreferred ClearanceAble to obtain Public Trust & US CitizenshipCovid VaccinationAs a condition of employment, employees will be required to provide proof of their COVI...