- ManTech (Fairmont, WV)
- **MANTECH** seeks a motivated and customer-oriented ** Senior Systems Administrator - Windows/Linux Dual-Stack Specialist** to join our team in **Boulder, CO** . ... proactive problem-solver with a strong background in network operations, security, and cloud services. **Responsibilities include but are not limited to:** + Provide… more
- St. George Tanaq Corporation (Suitland, MD)
- Senior System Administrator - Network Security WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... about us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior System Administrator - Network Security** to support our… more
- Applied Research Associates, Inc. (Warrendale, PA)
- …position is in person/hybrid in our Pittsburgh, PA office. We're looking for a ** Senior IT Systems Administrator ** to join our team. This successful person will ... at least five (5) years of experience in a senior Linux Systems Administrator role, preferably in...Relevant certifications such as CompTIA Security + Experience with cloud platforms (AWS, Azure, GCP) **Salary Range** : $120,000-$170,000… more
- General Dynamics Information Technology (Quantico, VA)
- …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior VMware Administrator ** at GDIT. Shape what's next for ... sabotage, espionage and subversive activities. **MEANINGFUL WORK AND PERSONAL IMPACT** As a ** Senior VMWare Administrator ,** the work you'll do at GDIT will be… more
- The Boeing Company (Herndon, VA)
- …Security (IDT&S) organization Specialized Infrastructure Operations group is currently seeking a ** Senior Systems Administrator ** to join the team in **Herndon, ... growth and meaningful contributions, from the seabed to outer space. The Senior System Administrator will handle system administration tasks, including… more
- Lawson Products (Chicago, IL)
- **LMS Administrator and Learning Experience Designer, Senior ** **City:** Chicago **State/Province:** IL **Country:** United States **Division:** Corporate **Job ... the right maintenance and repair parts on hand when needed. We're looking for a Senior LMS Administrator /Learning Experience Designer who will play a key role in… 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 Government ... 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) or… more
- Link Solutions Inc (Aberdeen Proving Ground, MD)
- …CMMI ML3 for Services and Development. Link Solutions is seeking a Linux System Administrator ( Senior -Level) to join our team at Aberdeen Proving Ground, MD. + ... Secret Clearance. + Non-remote (relocation incentive available) Our Linux System Administrator ( Senior -Level) will be responsible for the installation,… more
- San Diego Community College District (San Diego, CA)
- …Section) Closing Date: 01/02/2026 Open Until Filled No Classification Title Senior Systems Administrator Working Title Recruitment Limits Location District ... Position We are seeking a highly skilled and experienced Senior System Administrator to manage our Oracle...to manage our Oracle Red Hat Linux and Oracle Cloud Interface servers. The ideal candidate will have a… more
- Concurrent Technologies Corporation (Huntsville, AL)
- Senior Information Systems Administrator Concurrent Technologies Corporation Huntsville, AL Minimum Clearance Required: Top Secret Clearance Clearance Level Must ... customized, and powerful solutions. CTC is looking for talented Senior Information System Administrator with experience accrediting, maintaining,… more