- 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_… 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 ... and information assurance support. Duties and Responsibilities: + Provide systems administration support for the Windows operating system and applications… 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. ... clearance. ROLE RESPONSIBILTIES + Maintains smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and… more
- SAIC (Reston, VA)
- …excellence on programs of national importance. We are seeking a highly motivated Network Administrator to join our National Intelligence Program supporting the ... hybrid on-premises and cloud enterprise IT environment. As a Network Administrator supporting Network Operations,...the enterprise + Draft Standard Operating Procedures (SOP) for network operation + Troubleshoot systems failures and… 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 ... technology into opportunity as a ** Systems Administrator Senior ** with GDIT....and software update + Troubleshoot, maintain integrity and configure network components along with implementing operating systems … 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 ... into opportunity as a ** Systems Administrator Senior ** with GDIT....any combination thereof + Troubleshoot, maintain integrity and configure network components along with implementing operating systems … 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, and network problems pertaining to… 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
- Systems Engineering Solutions Corporation (Washington, DC)
- …artificial intelligence, and machine learning. Requirements POSITION RESPONSIBILITIES: The Wireless Network Administrator shall perform the following (to include ... Work is performed under the general direction of a senior level manager. + Ability to establish and maintain...solutions to complex applications problems, system administration issues, or network concerns. + Perform systems management and… more
- Parsons Corporation (Alexandria, VA)
- …Parsons company, has an immediate full-time, on-site, opening for a multi-platform, Senior IT ( Systems ) Administrator supporting Corporate IT infrastructure ... management includes IT infrastructure that supports development and testing of spacecraft systems , including servers, storage, network , workstations as well as… more
- General Dynamics Information Technology (Arlington, VA)
- …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Administrator Maintains an organization's computer systems ' ... for the upkeep, configuration and reliable operation of computer systems , including fixing network issues along with...Installs system-wide software. GDIT is looking for a Windows Systems Administrator that holds an active TS/SCI… more
- System One (Washington, DC)
- SR SYSTEMS ADMINISTRATOR WASHINGTON, DC - HYBRID FULL BENEFITS POSITION, PAY TO $135K FED GOV AGENCY REQUIRES CITIZENSHIP PUBLIC TRUST PROCESSING Establishes and ... performance problems and automate administration tasks. Recommend changes to improve systems and network configurations, and determine hardware or software… 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** . ... Settings: Implement and manage security groups, ensuring secure and efficient network configurations to protect sensitive data and maintain compliance with security… more
- ManTech (Springfield, VA)
- ManTech seeks a motivated, career and customer-oriented ** Senior Systems Administrator ** to join our team in the **Springfield, VA** . **Responsibilities ... for providing support to end-user community on difficult hardware, software and network related problems, questions, and use. + Provides resolutions to out of… 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 ... complex systems hardware, software, and configuration issues + Basic network troubleshooting in support of the datacenter and workstation/LAN connectivity +… more
- TekSynap (Washington, DC)
- …+ Test systems and resolve security vulnerabilities. + Able to build systems from the ground up - network architecture/ systems engineering. **REQUIRED ... environments including AWS and VMware. + Maintain various operating systems in a variety of users and activities. +...(10) years of experience as a System Integrator or Administrator . + Minimum ofbachelor's degreefrom an accredited college or… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …Dynamics Information Technology (GDIT) is seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support ... Systems Security Certified Practitioner (SSCP) or Cisco Certified Network Associate (CCNA)-Security. CompTIA Security+ CE Certification is the preferred… more
- System One (Springfield, VA)
- ALTA IT has a Contract to Hire position open for a Network Administrator . Active TS / SCI Clearance Onsite - Springfield, VA Network Administrator to ... any combination thereof + Troubleshoot, maintain integrity and configure network components along with implementing operating systems ...Technical Field + 4+ years' experience working as a Network Administrator + DoD 8140.01 and 8570.01-M,… more
- William C Brown Inc (Springfield, VA)
- Network Administrator II EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment ... other characteristic protected by law. Description WCBinc is looking for a Network Administrator to provide support for implementation, troubleshooting and… more
- CACI International (Springfield, VA)
- Network Administrator II Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... Up to 10% Type of Travel: Local * * * **The Opportunity:** The Network Administrator will provide support for implementation, troubleshooting and maintenance of… more