- BAE Systems (Arnold, MO)
- **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems ... systems , coordinates with network engineers, monitors and manages system resources, and performs systems security administration...HS diploma (including at least 5 in a recent systems administrator role) + Must hold a… more
- General Dynamics Information Technology (St. Louis, MO)
- …Description:** Deliver innovative, simple solutions to complex problems as a Linux/UNIX Systems Administrator at GDIT. Here, you'll tailor cutting-edge solutions ... At GDIT, people are our differentiator. As a Linux/UNIX Systems Administrator - Geospatial Systems ...diagnosis and resolution + Implement, troubleshoot and maintain IT systems remotely + Document the management of system… more
- William C Brown Inc (St. Louis, MO)
- Enterprise Print System Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... protected by law. Description Transform technology into opportunity as an Enterprice Print Systems Administrator . A career in enterprise IT means connecting and… more
- Chenega Corporation (St. Louis, MO)
- **Req ID:** 37204 **Summary** **Senior** ** System Administrator ** **St. Louis, MO** Are you ready to enhance your skills and build your career in a rapidly ... of experience working in the Federal marketplace. The **Senior System Administrator ** will be part of an...facilities. **Responsibilities** + Manages and administers complex information technology systems to ensure that system design and… more
- The Boeing Company (Hazelwood, MO)
- …Tapestry Solutions, a part of Boeing Global Services BGS, is seeking a ** System Administrator ** in **Hazelwood, MO** . This position will be responsible ... the implementation of firewalls, antivirus programs, and access controls. The System Administrator troubleshoots technical issues, performs regular system… more
- CACI International (St. Louis, MO)
- AWS System Administrator Job Category: Engineering Time...team is looking for an AWS System Administrator to work on Enterprise Cross-Domain Systems ... ensure the availability, performance, and security of our cloud-based systems and applications. **Responsibilities:** + Manage AWS resources: Provision, configure,… more
- CACI International (O'Fallon, IL)
- Systems Administrator - Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... and transportation logistics? We're seeking a successful, experienced Lead Systems Administrator to join our team in...expert-level assistance to users in accessing and utilizing business systems + Design and implement robust system … more
- The Boeing Company (Berkeley, MO)
- …(US) Infrastructure Operations Organization is currently seeking a **Mid-Level Classified Linux System Administrator ** to join the team in **Berkeley, MO** or ... Ensures systems conform to architectural objectives + Evaluates complex system 's production readiness and supportability + Performs the restoration of complex… more
- The Boeing Company (Berkeley, MO)
- …your future with us. The Boeing Company is currently seeking a **Mid-Level Classified System Administrator ** to join the team in **Berkeley, MO** or **Hazelwood, ... & implementing Windows Systems + 3+ years of experience troubleshooting operating system and installation problems + 3+ years of experience with a broad range of… more
- Spectrum Comm Inc (St. Louis, MO)
- The System Administrator /Operator will serve as the primary technical support professional at a secure government healthcare facility in St. Louis, Missouri. ... responsible for maintaining the stability, security, and efficiency of local IT systems and network resources. The position provides advanced technical expertise in … more
- The Boeing Company (Hazelwood, MO)
- …United States Infrastructure organization is currently seeking a **Senior Hybrid Cloud 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
- Leidos (St. Louis, MO)
- …part of the Decision Advantage Solutions Business Area, is currently seeking a Senior Systems Administrator . As a senior member of our IT operations team, you ... to obtain SCI, as well as a Polygraph. **Primary Responsibilities:** + Lead system administration for Linux and Windows-based systems in secure, mission-critical… more
- Parsons Corporation (St. Louis, MO)
- …you're looking for. **Job Description:** Parsons is looking for an amazingly talented **Widows System Administrator ** to join our team! In this role you will get ... to **Provide operations support and performance tuning of all Virtual Windows systems and applications.** **What You'll Be Doing:** + Provide operational support and… more
- Arena Technical Resources, LLC (St. Louis, MO)
- Linux Systems Administrator Location: St. Louis, MO, US Job ID: ATR 17232 Job Description We are looking for a talented TS/SCI cleared Red Hat Data Center / ... Systems Administrator in St. Louis, MO to join a team of IT professional that are responsible for maintaining, securing, and enhancing aR&D testbed… more
- Trace Systems Inc (Scott AFB, IL)
- Job Overview Job Title: Network Administrator (MDA) Job Location: Scott AFB, IL Job Responsibilities Trace Systems is actively recruiting for an experienced and ... cleared Network Administrator to join our team on-site at Scott AFB,...supports the Missile Defense Agency (MDA) and Defense Information Systems Agency (DISA), providing 24/7/365 technical and operational support… more
- Trace Systems Inc (Scott AFB, IL)
- Job Overview Job Title: Enterprise SATCOM / Network Administrator Job Location: Scott AFB, IL Job Responsibilities Trace Systems is actively recruiting for an ... experienced and cleared Enterprise SATCOM / Network Administrator to join our team on-site on Scott AFB,...Scott AFB, IL. This position supports the Defense Information Systems Agency (DISA) Enterprise SATCOM Gateway Services (ESGS), providing… more
- Dentons US LLP (St. Louis, MO)
- Senior Enterprise Database Administrator Chicago, IL, USAtlanta, GA, USSt. Louis, MO, USDallas, TX, USWashington DC, DC, USKansas City, MO, US Sep 19, 2025 **Senior ... Enterprise Database Administrator ** Dentons US LLP is currently recruiting for a...conjunction with data owners. + Design and implement redundant systems , policies, and procedures for disaster recovery and data… more
- Auffenberg Dealer Group (Belleville, IL)
- Auffenberg Dealer Group of Illinois is currently seeking a Warranty Administrator . Auffenberg is looking for a talented and self-motivated Warranty Administrator ... group that can offer excellent pay and benefits. Description: The Warranty Administrator position is responsible for the submission, correction, and collection of… more
- Electrosoft (Belleville, IL)
- Scanning & Vulnerability Management Administrator Posted: 10/10/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive ... the many benefits and opportunities we offer. Scanning & Vulnerability Management Administrator Work Location: Required onsite work at the client location at Scott… more
- William C Brown Inc (St. Louis, MO)
- Network Administrator II EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description WCBinc is looking for a Network Administrator to provide support for implementation, troubleshooting and maintenance of IT… more