Is Cornerstone Defense currently hiring?

Yes, Cornerstone Defense is currently hiring for 242 open positions in the United States. Use Glassdoor to find and apply for a job that loves you back. Then start preparing for your job interview at Cornerstone Defense by browsing Glassdoor's interview experience ratings and reviews, anonymously submitted by applicants and employees.

What do employees say about career development at Cornerstone Defense?

As of July 2026, Cornerstone Defense employees rate their career opportunities with 4.4 out of 5 stars, according to 21 anonymously submitted Glassdoor reviews . This rating has remained stable over the last 12 months.

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Cornerstone Defense Jobs

242 across the globe

242 results in US

Help Desk Specialist 0
Columbia, MD
$80K - $95K (Employer provided)
15d
Program Manager (PM)
Dahlgren, VA
$98K - $141K (Glassdoor est.)
30d+
Systems Administrator
30d+

Information Systems Security Analyst
Dahlgren, VA
$80K - $114K (Glassdoor est.)
30d+
Web Developer - SWE 0
Columbia, MD
$125K - $140K (Employer provided)
30d+
Information Systems Security Manager
McLean, VA
$139K - $188K (Glassdoor est.)
30d+
Mechanical Engineering Specialist
Warrenton, VA
$77K - $103K (Glassdoor est.)
30d+
Technical Support Specialist
Dahlgren, VA
$45K - $62K (Glassdoor est.)
30d+
Network Administrator
Saratoga Springs, UT
$160K - $180K (Employer provided)
30d+
Korean Interpreter
Germantown, MD
30d+
Mission Integration Support
McLean, VA
$94K - $136K (Glassdoor est.)
30d+
Junior .NET Developer
Reston, VA
$60K - $101K (Glassdoor est.)
30d+
Junior Windows System Engineer
Reston, VA
$108K - $168K (Glassdoor est.)
30d+
Software Engineer 3 (Atlassian Platform Dev & Int)
Annapolis Junction, MD
30d+
Test Engineer
Annapolis Junction, MD
$160K - $180K (Employer provided)
28d
Cyber Threat Hunt Analyst
McLean, VA
$71K - $101K (Glassdoor est.)
30d+
Usability/Human Factors Engineer
United States
$145K - $165K (Employer provided)
30d+
Data & AI Champion
Bethesda, MD
$58K - $102K (Glassdoor est.)
30d+
Cyber Systems Engineer
Linthicum, MD
$165K - $185K (Employer provided)
30d+
Database Engineer/System Administrator
United States
$180K - $200K (Employer provided)
30d+
Business Intelligence/Data Reporting Analyst
Reston, VA
$78K - $108K (Glassdoor est.)
30d+
Systems Administrator IV (HPC)
United States
$210K - $230K (Employer provided)
30d+
Intel Ops Support Advisor
Reston, VA
$55K - $94K (Glassdoor est.)
30d+
Expert System Administrator (Virtual Infrastructure & Cluster Management)
College Park, MD
$220K - $240K (Employer provided)
22d
Expert Software Engineer (Research & ML Model Development)
Annapolis Junction, MD
$250K - $270K (Employer provided)
22d
AI Data Management Specialist
Bethesda, MD
$82K - $110K (Glassdoor est.)
30d+
Python Developer
Herndon, VA
$98K - $140K (Glassdoor est.)
30d+
Tempest Engineer
Linthicum, MD
$200K - $220K (Employer provided)
30d+
Software Engineer 2 (UI/UX Front-End)
Annapolis Junction, MD
$190K - $210K (Employer provided)
30d+
Senior Database Engineer
Annapolis Junction, MD
$165K - $185K (Employer provided)
30d+
Data Engineer
Chantilly, VA
$113K - $160K (Glassdoor est.)
30d+
Network Engineer
Annapolis Junction, MD
$110K - $130K (Employer provided)
30d+
Information Systems Security Officer II
Columbia, MD
$175K - $195K (Employer provided)
15d
Software Engineer 3
Annapolis Junction, MD
$215K - $235K (Employer provided)
30d+
Systems Engineer (Voice)
Dulles, VA
30d+
Artificial Intelligence (AI) Engineer/Policy
Bethesda, MD
30d+
Software Engineer 3 (Mission Application Dev & Int)
Annapolis Junction, MD
30d+
Software Engineer 3 (Data Management)
Annapolis Junction, MD
$190K - $210K (Employer provided)
30d+
Software Engineer 4 (Hybrid)
Annapolis Junction, MD
$210K - $230K (Employer provided)
30d+
Systems Administrator- SA2
Columbia, MD
$170K - $195K (Employer provided)
30d+

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