- Parsons Corporation (Alexandria, VA)
- …SGSS, a Parsons company, has an immediate full-time, on-site, opening for a multi-platform, Senior IT ( Systems ) Administrator supporting Corporate IT ... a DoD program on a secured client site located in Washington, DC The IT /System Administrator will be responsible for providing world-class technical support and… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …Information Technology (GDIT) is seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support of a ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Active Directory (AD),Incident Resolution,System Administration **Experience:**… more
- Leidos (Washington, DC)
- …ensure secure, reliable, and uninterrupted availability of Army Military Intelligence Enterprise IT Systems . The successful candidate will perform all Systems ... National Security Sector has an immediate opening for a ** Sr . Systems Administrato** rat the Pentagon. The...G2 Army MI Enterprise / SENTINEL program which provides IT repair, maintenance, operations, logistics, and engineering services to… more
- General Dynamics Information Technology (Falls Church, VA)
- …Strategies **Experience:** 10 + years of related experience **Job Description:** **Contracts Administrator Sr . Advisor** Apply your expertise to advance the ... mission and optimize our business strategy as a **Contracts Administrator Sr . Advisor** at GDIT. Here, you'll...The ideal individual will be experienced in administering complex IT contracts and task orders; have expertise in risk… more
- Northrop Grumman (Fairfax, VA)
- …career. We are looking for you to join our team as a Cross Domain Solutions Systems Administrator based in Orlando, FL, Bellevue, NE, Fairfax, VA or McLean, VA. ... **What You'll get to Do:** The Cross Domain Solutions Systems Administrator will maintain smooth operation of multi-user computer systems , including… more
- Oneida Technical Solutions (Fort Belvoir, VA)
- …for the National Capital Region (RNEC-NCR), we are currently seeking a Systems Administrator . Duties and Responsibilities: Maintains and supports the integrity ... innovative cyber capabilities and programs have made us trusted partners for IT modernization projects, implementing upgrades and accelerating the delivery of new… more
- General Dynamics Information Technology (Falls Church, VA)
- …to advance the mission and optimize our business strategy as a **Contracts Administrator Senior Advisor** to join our Federal Health division contracts team. ... At GDIT, people are our differentiator. As a **Contracts Administrator Senior Advisor** , you will help...ideal individual will be experienced in administering federal health IT contracts and task orders; have expertise in risk… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …required** Transform technology into opportunity as a ** Systems Administrator Senior ** with GDIT. A career in enterprise IT means connecting and ... of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior - TS/SCI...+ Provide support for implementation, troubleshooting and maintenance of IT systems + Manage IT … more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …required** Transform technology into opportunity as a ** Systems Administrator Senior ** with GDIT. A career in enterprise IT means connecting and ... of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior (VMware) -...+ Provide support for implementation, troubleshooting and maintenance of IT systems + Manage IT … 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 maintains smooth operation of computer systems (to include operating systems , software and...Microsoft Azure Admin RHCSA Linux Red Hat Certified System Administrator AWS SysOps Administrator Nutanix Certified Associate… more
- Logitech (Washington, DC)
- …global impact while having the flexibility to do it in their own way. **The Role:** The Sr . IT Business Analyst, Salesforce CPQ, will work as part of the IT ... for our B2B business + Interface with Business and IT cross functional teams to identify and resolve business... cross functional teams to identify and resolve business systems problems, and consults with various users to identify… 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 ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Support IT system and service requirements on multiple classification enclaves up to TS/SCI levels as… 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
- ManTech (Alexandria, VA)
- **ManTech** is seeking a motivated, career and customer-oriented ** Senior ** ** Systems Administrator ** to join our team in the **DC Metro Area** . ... issues to minimize downtime and maintain system reliability. + Manage and Maintain IT Systems : Ensure the continuous and efficient operation of IT… 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 ... years. **For our government customers** , ASE delivers solutions in maritime IT , systems engineering, and integration across the Department of Defense and stands… 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
- TekSynap (Washington, DC)
- …and support virtual environments including AWS and VMware. + Maintain various operating systems in a variety of users and activities. + Apply cybersecurity knowledge ... to configure IT equipment to proper security standards. + Install, troubleshoot, and manage applications, systems , and networks. + Test systems and resolve… 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 ' ... Installs system-wide software. GDIT is looking for a Windows Systems Administrator that holds an active TS/SCI...on multiple networks as needed. Assisted with accounting for systems on IT hand receipt. Reported network… more
- First Division Consulting (Dahlgren, VA)
- …contingent on contract award** Position Overview: First Division Consulting is seeking a Senior Unix/Linux Systems Administrator to support a Department of ... environments, ensuring the functionality, security, and efficiency of Unix/Linux-based systems , networks, and software infrastructure. The ideal candidate will have… more
- ManTech (Springfield, VA)
- ManTech seeks a motivated, career and customer-oriented ** Senior Systems Administrator ** to join our team in the **Springfield, VA** . **Responsibilities ... desktops, Multi-Function Print devices, video teleconference hardware, and various other IT assets. **Minimum Qualifications:** + Minimum of five (5) years of… more