- Leidos (Doral, FL)
- …of CompTIA (Server+, Security+, and/or Network +) + AWS certified SysOps administrator . + Red Hat certified system administrator . + Demonstrated ... **Description** Leidos is seeking a ** Systems Administrator ** to join our SCITES...systems and associated hardware. + Strong understanding of system infrastructure management and IT best practices. + Hands-on… more
- Leidos (Tampa, FL)
- …information for hardware and software maintenance, implementation techniques. Conducts testing of network systems . Maintains technical expertise in all areas of ... **Description** Leidos is looking for a Network Engineer/ Administrator Tier 4 to support...mitigate, and resolve issues proactively. + Implement and enforce network security measures, such as firewalls, IPS/IDS systems… more
- EPS Corporation (Panama City, FL)
- Cyber Security System Administrator - (722) Share this job as a link in your status update to LinkedIn. Job Title Cyber Security System Administrator ... Corporation is currently seeking A candidate for Cyber Security Systems Administrator at Panama City Beach Requirements...Solving and Troubleshooting Skills: o Ability to troubleshoot complex system and network issues (eg, IIS crashes,… more
- BOOZ, ALLEN & HAMILTON, INC. (Doral, FL)
- …issues to help us maintain system continuity with our client. As a Systems Administrator on our team, you'll ensure the current infrastructure is functional ... Systems Administrator The Opportunity: Your combination of people skills and system administrator knowledge makes you the team hero, solving one problem… more
- ManTech (Doral, FL)
- **ManTech** seeks motivated, career and customer-oriented ** Network Administrator ** to join our team in the Southern Florida area. We have opportunities in the ... + Manage network infrastructure devices, push policy rules, use software-defined network systems , and configure access control lists (ACL). + Conduct … more
- General Dynamics Information Technology (Mary Esther, FL)
- …Description:** Seize your opportunity to make a personal impact as a Senior Systems Administrator supporting Air Force Special Operations Command (AFSOC) and ... and grow a rewarding career. At GDIT, people are our differentiators. As a Senior Systems Administrator you will help ensure today is safe and tomorrow is… more
- Huntington Ingalls Industries (Orlando, FL)
- …the goal to prepare the transitioning service member to function as an entry- level Systems Administrator , capable of supporting Windows/Linux environments ... permanent job with HII. Objective The Skillbridge intern will train as a Systems Administrator within HII-Mission Technologies, reporting to a designated HII… more
- ManTech (Doral, FL)
- **ManTech** seeks a motivated, career and customer-oriented **Senior Systems Administrator ** to join our team in **Doral, FL** **.** **Responsibilities include ... proficiency. **Minimum Qualifications:** + BA/BS in field necessary to assume Senior Systems Administrator duties or 4 years of additional experience in… more
- Northrop Grumman (Melbourne, FL)
- …smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop technicians, project ... Northrop Grumman Classified Solutions team is seeking a **Linux Systems Administrator ** to join its dynamic team...DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments **Basic Qualifications for Level 3:**… more
- Leidos (Orlando, FL)
- **Description** Are you an experienced **Senior Linux System Administrator ** looking for your next challenge? Your search ends here! We have an exciting ... CompTIA Linux+, (RHCE) Red Hat Certified Engineer, (RHCSA) Red Hat Certified System Administrator ). **Original Posting:** July 3, 2025 For US Positions:… more