- BAE Systems (Washington, DC)
- **Job Description** BAE Systems is seeking an on-site System Administrator at Washington Navy Yard supporting our work as a prime contractor on a high-profile US ... 100,000 people in more than 40 countries. We develop, engineer , manufacture, and support products and systems ...diagnose and correct issues + Basic knowledge of Virtualization ( VMWARE Preferred) + Experience hardening systems in… more
- Huntington Ingalls Industries (Fairfax, VA)
- …certification * Apple Certified Support Professional (ACSP) or Jamf Certified Administrator * Certified Information Systems Security Professional (CISSP) or ... Stuff is Done Right! We are seeking an experienced Patching and Linux Administrator III to join our infrastructure team. This role requires deep technical expertise… more
- ManTech (Fairmont, WV)
- …Diagnostics and Mitigation (CDM) practices. **Preferred Qualifications:** + Microsoft Certified Systems Administrator / Engineer (MCSA/MCSE) or equivalent (eg, ... **MANTECH** seeks a motivated and customer-oriented **Senior Systems Administrator - Windows/Linux Dual-Stack Specialist**...Azure Administrator ). + Red Hat Certified Engineer (RHCE) or equivalent advanced Linux certification. + CompTIA… more
- BAE Systems (Washington, DC)
- **Job Description** BAE Systems is seeking an on-site **System Administrator ** to support our work as a prime contractor on a high-profile US Navy weapon ... customer s digital engineering environment as the primary System Administrator for a classified network. In this role you...100,000 people in more than 40 countries. We develop, engineer , manufacture, and support products and systems … more
- S4 Inc. (Omaha, NE)
- …with experience Job Listing Number: NE25002 LCAT: Senior Network and Computer Systems Administrator Overview: S4 is seeking an experienced Senior Unix/Linux ... the following certifications is preferred: ITIL 4 Foundations; Red Hat Certified Systems Administrator ; or Linux Professional Institute Certification Linux … more
- MTA (New York, NY)
- Systems Administrator - Level 4 (TCU) Job ID: 13814 Business Unit: MTA Headquarters Location: New York, NY, United States Regular/Temporary: Regular Department: ... Server & Storage Ops Date Posted: Nov 20, 2025 Description JOB TITLE: Systems Administrator - Level 4 (TCU) SALARY RANGE: Level 4 - Min. : $ 76,001 Max.: $… more
- Actalent (Poway, CA)
- …+ Migrate server systems between hybrid cloud platforms. + Engineer systems administration-related solutions for various project and operational needs. ... Job Title: System Administrator Job Description We are seeking an experienced...improve highly available, scalable, and secure hybrid cloud infrastructure ( VMware , Azure, and AWS). + Proactively maintain and develop… more
- Nexagen Networks Inc (Rock Island Arsenal, IL)
- System Administrator Security Clearance Requirement: Current and Active DoD Secret Salary Range: (The salary range provided is a general guideline. Nexagen Networks ... experience, education, skills, and current market conditions.) As the System Administrator , you'll join a high-performing team dedicated to excellence, innovation,… more
- MTA (New York, NY)
- Systems Administrator - Level 5 (TCU) Job ID: 13839 Business Unit: MTA Headquarters Location: New York, NY, United States Regular/Temporary: Regular Department: ... Server & Storage Ops Date Posted: Nov 21, 2025 Description JOB TITLE: Systems Administrator - Level 5 (TCU) SALARY RANGE: Level 5 - Min: $86,703 Max: $123,862… more
- BAE Systems (Washington, DC)
- **Job Description** BAE Systems is seeking anon-site **System Administrator ** to support our work as a prime contractor on a high-profile US Navy weapon ... workforce of around 100,000 people in more than 40 countries. We develop, engineer , manufacture, and support products and systems to protect national security… more