- William C Brown Inc (Springfield, VA)
- Systems Administrator (Tier 2 Desktop Support) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration ... protected by law. Description WCBinc is looking for a Systems Administrator (Tier 2 Desktop Support) to...ability to adapt to new and changing technologies A+ Certification , N+ Certification , Security + or other… more
- ManTech (Crane, IN)
- **MANTECH** seeks a motivated, career and customer-oriented **Senior Systems Administrator ** to join our team working in **Crane, IN.** This is a **fulltime** ... of authentication protocols such as Kerberos, LDAP, and SAML to enhance secure system access and identity management + Operate in hybrid IT environments, integrating… more
- TRAX Internation (Yuma Proving Ground, AZ)
- System Administrator (Cyber Security Section) Job Code:2026:0402-013 Location:Yuma Proving Ground, AZ FT/PT Status:Full Time Business Sector:Test Range ... connectivity to networks, performance monitoring, and maintenance on computer systems . Responsible for computer, peripheral, and software purchasing requirements,… more
- Guidehouse (Arlington, VA)
- …**Clearance Required** **:** Active Secret **What You Will Do** **:** We are seeking a Systems Administrator / Information Systems Engineer in support of the ... GED. + THREE (3) or more years of systems administration or information systems engineering experience. + IAT Level II certification . **What Would Be Nice To… more
- The Boeing Company (Hazelwood, MO)
- …Specialized United States Infrastructure organization is currently seeking a **Senior Linux Systems Administrator ** to join the team in **Hazelwood, MO** . ... + 5+ years of experience in designing and implementing IT security systems , troubleshooting operating system and installation issues, and administering user… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated and skilled **Senior Systems Administrator ** to join our sustainment team in **Chantilly, VA.** In this role, you will support a ... ensuring the continued health, performance, and compliance of complex network and system infrastructures. You will help drive key Operations and Maintenance (O&M)… more
- JHNA (Patuxent River, MD)
- … Admin to join our NAVAIR team in Patuxent River, MD. As a System Administrator supporting NAVAIR, you'll collaborate with talented professionals to create ... area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system...other DOD INST 8570 compliant qualification required. + Operating system certification (ie Windows or Linux). +… more
- The MITRE Corporation (Bedford, MA)
- …Department Summary: MITRE's Classified Enterprise Infrastructure is looking for a Junior Systems Administrator . A successful candidate will be delivering timely, ... requests while adhering to established SLAs (Service Level Agreements). + System Administration: Perform routine maintenance tasks, such as user account management,… more
- Leidos (Hickam AFB, HI)
- …strengthens the Air Force's intelligence enterprise across the Indo‑Pacific. As a Systems Administrator supporting PACAF A2Y at Joint Base Pearl Harbor-Hickam, ... ensuring the reliability, security, and performance of critical JWICS‑connected systems . You'll join a team trusted to sustain and...support operators across the Pacific in a role where system uptime isn't just a metric-it's a strategic advantage.… more
- Stantec (Virginia Beach, VA)
- …experience. - Professional Licensure (PE) required. - Virginia DEQ Dual Combined Administrator certification preferred. This description is not a comprehensive ... - Lead the design and evaluation of stormwater management facilities, conveyance systems , and flood protection strategies. - Lead credit analysis of a variety… more