×
Register Here to Apply for Jobs or Post Jobs. X

Senior Linux system Administrator Security Clearance

Job in Olney, Montgomery County, Maryland, 20830, USA
Listing for: KriaaNet Inc
Full Time position
Listed on 2026-01-25
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Administrator, Unix/Linux
Salary/Wage Range or Industry Benchmark: 100000 - 125000 USD Yearly USD 100000.00 125000.00 YEAR
Job Description & How to Apply Below
Position: Senior Linux system Administrator with Security Clearance

Overview

We are seeking an experienced Linux System Administrator to implement and manage a centralized Cloud System Management system. This role requires a self-starter who can operate as the program's Linux expert within a small team with minimal supervision.

Responsibilities
  • Configure ACAS; evaluate and understand STIG; perform ACAS scans and conduct compliance assessment against STIG; configure and manage ePolicy Orchestrator for Data Loss Prevention and Antivirus.
  • Configure tools such as YUM, Ansible, and WSUS Server; remediate and patch systems.
  • Set up Kick Start scripts and Boot Server; configure and manage a Linux Identity Management System.
  • Set up and configure TFTO and HTTPS; configure an audit reduction/SIEM tool.
  • Configure and manage firewalls; configure and manage file sharing with Windows systems; and configure and manage a complete system inventory.
Qualifications
  • Minimum of 8 years with BS/BA;
    Minimum of 6 years with MS/MA;
    Minimum of 3 years with PhD.
  • Must have demonstrable previous experience in Linux System Administration in areas such as those above.
  • Must be proficient in verbal and written communication with teammates and supervisors, including the ability to communicate across disciplines.
  • Must not only possess technical depth, but also have demonstrated practical application implementing and maintaining similar systems in production environments while applying industry standards and best practices.
  • Active Top Secret Clearance. SCI eligibility may be required in the future. The position may elevate to TS Poly in the future, so candidates should be able to pass a Polygraph evaluation.
#J-18808-Ljbffr
Position Requirements
10+ Years work experience
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary