Senior Systems Administrator with Security Clearance

Fuse Engineering LLCAnnapolis Junction, MD🇺🇸United StatesPosted Oct 8, 2026

Why This Role Stands Out

This hybrid role offers significant opportunities for career advancement within a reputable company, where you'll leverage your Linux and security expertise to support critical systems. You'll thrive here if you're a proactive problem-solver with a passion for continuous learning and collaboration. This is an excellent chance to expand your technical skillset and make a real impact, so we encourage you to apply!

Quick Overview

Seniority

Mid Senior

Employment type

Temporary/Casual

Work mode

Hybrid

Location

Annapolis Junction, MD, United States

Posted

Yesterday

AnsibleBashDNSJiraPerlProxmoxPythonVMware

Job Description

You will work on a 7–9-person mixed Contractor/Civilian SA team supporting 3rd party systems. • All supported systems are Linux hard boxes or VM’s. • You will come in look at your monitoring, catch up on emails and your team Skype chat room for mission critical updates and hot issues then go to JIRA and start working off tickets. • The team supports a backend environment with Mission and Operations users and desktops so authentication, DNS, share drives and home directories.

Required Skills: • LINUX Administration • Solid experience with STE/STN, DISA STIG compliance work on Linux systems • Virtualization (VMWare, RH KVM, Proxmox …..) • Ip networking and Firewall exp. • Some experience with Containers/Cloud environments

Desired Skills: • Automation tools (Ansible, salt ..) • Scripting (bash, python, perl ..) • Storage Management solutions / arrays (NetApp, Isilon ….) • Hyper Converged Infrastructure exp (Harvester, Nutanix, Cisco HyperFlex…) Requirements Top Secret SCI w/ Polygraph Security Clearance Required