- NANA Regional Corporation (South Burlington, VT)
- We are seeking an experienced Senior Network and Computer Systems Administrator to lead the administration, security, and optimization of the USCIS ... and systems services used to support USCIS operations nationwide. As a senior -level administrator , you will provide technical leadership and oversight of the… more
- General Dynamics Information Technology (Fort Bliss, TX)
- …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Systems Administrator - PDA GDIT is seeking ... highly experienced and qualified Senior Network Systems Administrator -...all applicable systems to include future updates/replacement application systems (Server, Internet Explorer (IE), .NET,… more
- SMX (Patuxent River, MD)
- Senior Systems Administrator (4521)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated ** ... Senior Systems Administrator ** with demonstrated...principles, theories, and concepts + Experience with Linux OS ** Application Deadline** : 10/27/2025 \#cjpost #LI-Onsite The SMX salary… more
- Alaka'ina Foundation Family of Companies (Kauai County, HI)
- Senior Systems Administrator , Windows Location HI - Kaua'i Job Code 13428 # of openings 1 Apply Now ... Foundation Family of Companies (FOCs) is looking for a Senior Windows Systems Administrator Range...a disability and you need an accommodation during the application process, please click here (###@alakaina.com) to request accommodation.… more
- General Dynamics Information Technology (Macdill AFB, FL)
- …Advance how our customers operate while you advance your career. Join GDIT as a ** Senior Linux Systems Administrator ** and build an impactful career in ... like you. **MEANINGFUL WORK AND PERSONAL IMPACT:** As a ** Senior Linux Systems Administrator ** ,...leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to… more
- UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
- **Overview** SENIOR LINUX ADMINISTRATOR (NETSERV) Bowhead seeks a Senior Linux Administrator (NetServ) to join our team in Dahlgren, VA. The Senior ... servers to solve their computationally intensive problems + Support application installation, license management, software tracking / distribution and… more
- General Dynamics Information Technology (Reston, VA)
- …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior Systems Administrator ** Transform technology into opportunity as ... a Senior Systems Administrator with GDIT. A career in...leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to… more
- TekSynap (Philadelphia, PA)
- …Sensitive Clearance or Tier 3 (T3) investigation. **Overview** We are seeking a Senior Systems Administrator to join our Defense Logistics Agency ... + Ensure the stable operation of in-house computer software systems and network connections, including planning, developing, installing, configuring, maintaining,… more
- BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
- Systems Administrator , Senior The Opportunity: Are you looking for an opportunity to use your technical expertise in support of cyberspace operations? As a ... Systems Administrator , you'll have the chance to...of different layers of the technology stack, including network, application frameworks, database systems , and vendor solutions… more
- NANA Regional Corporation (Albuquerque, NM)
- We are seeking an experienced Senior Systems Administrator - Server Operations Lead to support a mission-critical IT security program within a Federal ... DOE Q clearance or equivalent is required for consideration. + Minimum 3 years as a Senior Systems Administrator within the last 5 years. + 10+ years (MA/MS)… more