- General Dynamics Information Technology (Quantico, VA)
- …some of the world's most complex technical challenges. The NCIS program is seeking a ** Senior Systems Administrator ** to join their team onsite at Quantico, ... **Req ID:** RQ195241 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...criminal, terrorism, sabotage, espionage, and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE… more
- NANA Regional Corporation (Fort Belvoir, VA)
- Our successful candidate will perform all Systems Administrator - Senior duties providing direct support to enterprise networked systems and managing ... servers, workstations, desktops, laptops, and basic cabling, etc. + Maintain systems architecture across multiple networks and locations + Install, administer, and… more
- GovCIO (Washington, DC)
- **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active Secret clearance . This position will be located in ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/ senior -network- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4892_… more
- General Dynamics Information Technology (Quantico, VA)
- …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior VMware Administrator ** with GDIT. A career in enterprise IT ... **Req ID:** RQ196264 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...people are our differentiator. Our work depends on a ** Senior VMware Administrator ** joining our team in… more
- SAIC (Chantilly, VA)
- **Description** SAIC has an immediate opening for a ** Senior Contract Administrator ** to work in a team environment in our Corporate Business Group supporting ... prime contact on contracts or projects. + Interact with senior internal and external personnel on significant matters often...and Qualifications:** + Must currently hold a Top Secret clearance . + Bachelor's Degree in a related field, and… more
- Cambridge International Systems Inc (Mclean, VA)
- …and complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. ... this job must possess a current DoD TS/SCI full scope w/poly security clearance . ROLE RESPONSIBILTIES + Maintains smooth operation of multi-user computer systems… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior (VMware) - TS/SCI required** Transform ... **Req ID:** RQ184325 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...technology into opportunity as a ** Systems Administrator Senior ** with GDIT.… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior - TS/SCI required** Transform technology ... **Req ID:** RQ192276 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...into opportunity as a ** Systems Administrator Senior ** with GDIT.… more
- BAE Systems (Quantico, VA)
- …to support an important and dynamic Department of Justice customer as a ** Senior ** **Network Administrator ** supporting a highly capable and diverse team driving ... past performance of leading teams of personnel with Network Administrator skills. SNA shall have senior level...Education:** The candidate must have an Active TS Security clearance and willing to undergo a Counter Intelligence Polygraph… more
- Amentum (Mclean, VA)
- Job Description Amentum is looking for a ** Senior System Administrator ** to join our team in **McLean, VA** ! As the ** Senior System Administrator ** , ... you will Monitor and maintain corporate communication systems related to email and messaging. Troubleshoot hardware, software,...manner. **Must have an Active Top Secret/SCI US Government clearance . Note: US Citizenship is required to maintain a… more
- UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
- **Overview** SENIOR LINUX SYSTEMS ADMINISTRATOR : Bowhead seeks a Senior Linux Systems Administrator to join our team in Dahlgren, VA. The ... Senior Linux Administrator is responsible for system...and management of servers, end-user workstations, and potentially clustered systems operating in both unclassified and classified network environments.… more
- The Boeing Company (Herndon, VA)
- …Data Analytics (IT&DA) organization Specialized Infrastructure Operations group is currently seeking a ** Senior Systems Administrator ** to join the team in ... meaningful contributions, from the seabed to outer space. The Senior System Administrator will handle system administration...Scope Polygraph + 5+ years of experience as a systems administrator + 5+ years of experience… more
- TekSynap (Fort Belvoir, VA)
- …QUALIFICATIONS** One or more of the following: + Microsoft: Windows Server Hybrid Administrator Associate **Overview** We are seeking a Senior System ... virtual desktop infrastructure. + Install, configure, and manage baseline operating systems and supported applications. + Implement DoD Risk Management Framework and… more
- GovCIO (Washington, DC)
- **Overview** GovCIO is currently hiring a Senior Systems Administrator to support our newly awarded customer contract. This position will be onsite in ... USD $135,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/5628/ senior - systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-DC-_ **ID** _2025-5628_… more
- The Boeing Company (Herndon, VA)
- …Data Analytics (IT&DA) organization Specialized Infrastructure Operations group is currently seeking a ** Senior Systems Administrator ** to join the team in ... complex problem resolution, root cause analysis and technical support for delivery systems + Participates in the design, validation and configuration management of… more
- General Dynamics Information Technology (Arlington, VA)
- …conditions. Installs system-wide software. GDIT is looking for a Windows Systems Administrator that holds an active TS/SCI eligible clearance for a position ... **Req ID:** RQ194148 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top...of related experience **US Citizenship Required:** Yes **Job Description:** Systems Administrator Maintains an organization's computer … more
- Chenega Corporation (Fort Belvoir, VA)
- Senior Systems Administrator Ft. Belvoir, VA Join our Talent Network Senior Systems Administrator Ft. Belvoir, VA C-CHR-24-041 TheSenior System ... and information assurance support. Duties and Responsibilities: + Provide systems administration support for the Windows operating system and applications… more
- ManTech (Chantilly, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Systems Administrator ** to join our team in **Herndon, VA.** The ** Senior Systems ... COOP plans + Experience administering Red Hat derivative Linux distributions ** Clearance Requirements:** + An active TS/SCI with Polygraph Clearance … more
- ManTech (Arlington, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Systems Administrator ** to join our team. This is a **Hybrid** position with 1 or 2 days ... large number of + Ancillary duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing… more
- ManTech (Alexandria, VA)
- **ManTech** is seeking a motivated, career and customer-oriented ** Senior ** ** Systems Administrator ** to join our team in the **DC Metro Area** . ... to minimize downtime and maintain system reliability. + Manage and Maintain IT Systems : Ensure the continuous and efficient operation of IT systems , including… more