- CACI International (Doral, FL)
- …related field + One or more certifications: CompTIA Server +, Microsoft Certified Azure Administrator Associate, Red Hat Certified System Administrator ... Systems Administrator , Journeyman Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular… more
- CACI International (Sarasota, FL)
- …US * * * **The Opportunity:** CACI has an immediate opening for a Linux Systems Administrator , with a Top Secret Clearance (TS/SCI) with polygraph for our ... fielded systems . CACI is seeking a development Systems Administrator with Linux experience for our...Three years minimum Linux experience with a focus on Red Hat . + Competence in MS Office… more
- ManTech (Doral, FL)
- **ManTech** seeks a motivated, career and customer-oriented **Lead Systems Administrator ** to join our team in **Doral, FL** . **Responsibilities include but are ... not limited to:** + The Lead Systems Administrator serves as the technical authority...industry certifications, such as Microsoft Certified Solutions Expert (MCSE), Red Hat Certified Architect (RHCA), or AWS… more
- CACI International (Doral, FL)
- …field of study + At least one of the following certifications: CompTIA Linux + or Red Hat Certified System Administrator (RHCSA) + 3-5 years of relevant ... Linux Systems Administrator - Journeyman Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type:… more
- Huntington Ingalls Industries (Orlando, FL)
- …permanent job with HII. Objective The Skillbridge intern will train as a Systems Administrator within HII-Mission Technologies, reporting to a designated HII ... to prepare the transitioning service member to function as an entry-level Systems Administrator , capable of supporting Windows/Linux environments within the DoD… more
- Northrop Grumman (Tampa, FL)
- …assist end users by navigating via command line through different variations of Linux Operating Systems to include Ubuntu, Red Hat , PyPi, and CentOS. + ... career. We are looking for you to join our team as a Principal Cyber Systems Administrator based out of Tampa, FL. _Please Note:_ + _Due to the classified nature… more
- ManTech (Doral, FL)
- **MANTECH** seeks a motivated, career and customer-oriented **Journeyman Systems Administrator ** to join our team in **Doral, FL** . **Responsibilities include ... Ansible, Salt, or Puppet. + Relevant industry-standard certifications such as Microsoft, Red Hat Linux, AWS, VMware, CCNA-Security, CySA+, GICSP, GSEC, Security+… more
- Leidos (Orlando, FL)
- …Security+, CompTIA Linux+, (RHCE) Red Hat Certified Engineer, (RHCSA) Red Hat Certified System Administrator ). **Original Posting:** July 3, 2025 ... **Description** Are you an experienced **Senior Linux System Administrator ** looking for your next challenge? Your search ends here! We have an exciting opportunity… more
- ManTech (Eglin AFB, FL)
- …one or more of the following supported platforms: Microsoft Windows Server, Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise ... MANTECH seeks a motivated, career and customer-oriented **System Administrator ** to join our Air Force / Space...Server 2012, TomCat, IIS, Windows Server 2012r2/2016, Win 10, Red Hat 6.5, Microsoft Office + Toolkits,… more
- RTX Corporation (St. Petersburg, FL)
- …career growth opportunity with our Information Workplace Services team for a talented Linuz Systems Administrator . This is an opportunity to work in a highly ... collaborative, multi-platform, multi-disciplined, classified systems environment resolving support issues for the engineering community...**What YOU will do:** + Administer, patch, and harden Red Hat Enterprise Linux (RHEL) and related… more