ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now

Linux Web Developer Jobs

linux web developer

Viewing 1 - 20 of 908

Linux Web Developer Jobs requiring security clearance

Show:
Sort by:

Software Engineer - Test Automation

ClearanceJobs
Annapolis Junction, MD(On-Site/Office)
Posted 1 month ago
2+ yrs exp
Intel Agency
Full Scope Polygraph

Seeking a cleared Software Engineer to support mission-critical enterprise web applications through automated testing and quality assurance. This role focuses on building and maintaining automated tes...

user avatar

4221 Software Developer

Procession Systems
Saint Louis / Chantilly, MO(On-Site/Office)
Posted over 6 months ago
Top Secret
Not Specified

OVERVIEW: We are looking for a highly skilled Full-Stack developer to support a mission critical system and help lead initiatives related to a custom web application. Primary duty of the candidate wi...

user avatar

Software Engineer

FUSE Engineering
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted 2 months ago
TS/SCI
Full Scope Polygraph

DescriptionPosition DescriptionThe Software Engineer shall be responsible for developing, sustaining, and troubleshooting team's software suite of web based mission applications in a Linux environment...

user avatar

Linux Systems Administrator

Crimson Phoenix
Chantilly, VA(On-Site/Office)
Posted 3 months ago
10+ yrs exp
TS/SCI
CI Polygraph

What You Will Be Doing: Configuring and maintaining Linux-based servers and supporting the development, testing, and production hosting of custom enterprise business applications on behalf of a Gover...

user avatar

Software Developer - Python

New
Fantom Corporation
Apply today! Be one of the first candidates to apply for maximum exposure.
Herndon, VA(On-Site/Office)
Posted 2 days ago
TS/SCI
Full Scope Polygraph

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solution...

user avatar

Sr Linux System Administrator-TS/SCI with FS Poly

Inferno Systems
Chantilly, VA(On-Site/Office)
Posted 3 weeks ago
10+ yrs exp
TS/SCI
Full Scope Polygraph

LINUX SYSTEM ADMINISTRATOR: Expert Level Location: Chantilly, VA US Security Clearance Requirement: TS/SCI with Full Scope Polygraph Clearance Status: Must be Current JOB DESCRIPTION: Inferno System...

user avatar

Systems Administrator, Senior

BigBear.ai
Washington, DC(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Polygraph

OverviewBigBear.ai is seeking a Senior Systems Administrator to join a mission-focused engineering team supporting the sustainment, reliability, and security of two critical operating environments. Th...

user avatar

Senior Full Stack Developer

Northstrat Incorporated
Sterling, VA(On-Site/Office)
Posted over 6 months ago
5+ yrs exp
TS/SCI
Full Scope Polygraph

Northstrat is seeking an experienced and driven Senior Full Stack Developer to join our dynamic team. The ideal candidate will have extensive experience in both back-end and front-end development, bri...

user avatar

Linux Systems Administrator

Encode
Lexington, MA(On-Site/Office)
Posted 4 months ago
5+ yrs exp
Secret

Senior Linux Systems Administrator to support a mid-sized Red Hat Linux environment with enterprise-level requirements. The selected candidate will perform advanced systems administration for Red Hat ...

user avatar

Cloud Operator

Zachary Piper Solutions, LLC
Arlington, VA(On-Site/Office)
Posted over 6 months ago
TS/SCI
CI Polygraph

Zachary Piper Solutions is seeking a talented and experienced Cloud Operator to join our team in support of a long-term Air Force program. As a Cloud Operator, you will be responsible for the installa...

user avatar

Mid-Level Software Engineer

2HB Incorporated
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted 1 month ago
TS/SCI
Full Scope Polygraph

This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance. 2HB Incorporated is seeking a Mid-Level Software Engineer to support its government customer in Annapolis Junction, ...

user avatar

Linux Administrator

Global Enterprise Services, LLC
Fort Belvoir, VA(On-Site/Office)
Posted 2 weeks ago
TS/SCI
Not Specified

Linux Administrator The DTRA program at GES is seeking a Senior Linux Administrator in Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team to maintain and optimize the Linux product...

user avatar

Software Engineer [$303k/yr+] TS/SCI-CI Poly

New
SYSTOLIC
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted 3 days ago
10+ yrs exp
Intel Agency
CI Polygraph

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered. Summary: • Develop full lifecycle software within an Agile team environment. • Focus on robu...

user avatar

Software Engineer [$303k/yr+] TS/SCI-CI Poly

New
SYSTOLIC
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted 3 days ago
10+ yrs exp
TS/SCI
CI Polygraph

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered. Summary: • Develop full lifecycle software within an Agile team environment. • Focus on robu...

user avatar

Cloud Linux System Administrator

HumanIT Solutions LLC
Montgomery, AL(On-Site/Office)
Posted 4 months ago
Secret
Not Specified

Cloud Linux Systems AdministratorLocation: Maxwell AFB On-Site Citizenship: U.S. Citizenship RequiredClearance: Active DoD Secret Clearance Required (eligible for Top Secret)Certification: DoD 8570 IA...

user avatar

Linux System Administrator

New
SAIC
Remote/Hybrid
77833(Off-Site/Hybrid)
Posted 1 day ago
Secret
Not Specified

Description SAIC is seeking a qualified Linux Systems Administrator for a FULL REMOTE position supporting the US Coast Guard program, AFMS (Air Force Modeling & Simulation).AFMS is the premier agency...

user avatar

Systems Engineer

New
Cornerstone Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Reston, VA(On-Site/Office)
Posted 2 days ago
Intel Agency
Not Specified

Systems Engineer Reston, VA Demonstrated experience with one or more of the following: Computer networking in Windows AND Linux, Cloud provider provisioning/procurement, Use of common online servic...

user avatar

Security Software Engineer - Red Team Penetra

Imagine One Technology & Management Ltd
Apply today! Be one of the first candidates to apply for maximum exposure.
Not provided(On-Site/Office)
Posted 3 months ago
Intel Agency
Not Specified

This position requires U.S. citizenship and an active U.S. DoD clearance . Candidates who are not U.S. citizens are not eligible for this role. Imagine One Technology & Management, Ltd. is seekin...

user avatar

Systems Engineer

SPA
Alexandria, VA(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

OverviewSystems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are ...

user avatar

Sr Back End Developer

Convirgence
Chantilly, VA(On-Site/Office)
Posted over 6 months ago
TS/SCI
Full Scope Polygraph

Sr. Backend DeveloperSeeking an experienced AWS Linux system administrator for a web hosting team that supports over 150 websites. The ideal candidate is an experienced LAMP-stack administrator. Admi...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Pay My Bill
  • Contact Us
  • EULA
Download on the App StoreGet it on Google Play

© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service.