More jobs:
UNIX-Linux System Administrator; RedHat, Solaris, ICD, CompTIA Security+, CISSP in Melbourn
Job in
Indiana, Indiana County, Pennsylvania, 15705, USA
Listed on 2026-01-09
Listing for:
Itlearn360
Full Time
position Listed on 2026-01-09
Job specializations:
-
IT/Tech
Systems Administrator, Cybersecurity
Job Description & How to Apply Below
Location: Indiana
UNIX-Linux System Administrator – Melbourne, FL
Job at DBA Web Technologies. Indiana.
Location:
Florida
Job Function:
Linux Administration
Date Of Job Posting: 02-08-2018
Duration:
Full‑Time Permanent (no contracts, no corp‑to‑corp, no remote)
Salary:
Excellent Compensation with benefits + relocation + interview travel
Current security clearance requirement: Current SSBI clearance with CI Poly. SCI Clearance required or ability to obtain one.
Skills: UNIX Linux Sys Admin, Red Hat, Solaris, ICD
503, CompTIA Security+, CISSP, VMware, Citrix
- Do you have an active Top Secret clearance with SCI and poly or ability to obtain one?
- UNIX/Linux System Administrator providing server and desktop support within the secure areas.
- Provide Unix/Linux systems administration support for engineering programs; including support for multiple Linux OS (Red Hat, SUSE) variants, virtualization technologies, troubleshooting, and resolving issues.
- Build, configure, troubleshoot and integrate new and existing servers and technologies to provide service enhancements, applications deployments, and infrastructure upgrades.
- Lead infrastructure expansion and upgrade projects.
- Provide end-user client and application support. Utilise the IT work order system and meet all service level agreements.
- Interface and coordinate with Security, Windows, Storage, Desktop, Helpdesk, and Network groups as required.
- Support Security Testing, Scanning and support ICD 503 Risk Mitigation Framework (RMF) processes. Also, remediate findings by patching, hardening or upgrading the systems as appropriate.
- Learn and advise on all company, IT, and Security policies.
- Perform other IT duties as required.
- Position requires a current SSBI a security clearance with CI Poly. SCI Clearance required.
- Must have CompTIA Security+ Certification or in the process of obtaining it. CISSP certification a plus.
- Experience Red Hat Linux required, SUSE and other variants is a plus. Experience with Solaris is a plus.
- 5+ to 7 years of experience.
- Understanding of ICD
503 RMF process and procedures. - BS degree in IT, MIS, CIS, CS or equivalent, plus 5 years’ experience in Unix/Linux systems administration managing an enterprise environment.
- Knowledge of loading operating systems, hardware components, and network setup is required.
- Experience VMware and Citrix is a plus.
- Troubleshooting skills with understanding of cause and effect relationships of an enterprise environment.
- Demonstrate the ability to learn and apply new technologies, adapt to changing environments, and show attention to detail.
- Good organizational skills, good problem solving skills, and a willingness to work with teams, individuals, and suppliers to troubleshoot hardware/application problems are essential.
- Must be a team player with strong customer focus.
- Must be a self‑starter and have the ability to work with minimal supervision.
- Must be able to work in a team or independently.
- Must be able to work after business hours as required.
- This position requires the candidate to be able to obtain a Top Secret/SCI security clearance with Polygraph. In order to obtain a clearance you need to be a US Citizen.
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