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Cornerstone Defense
Cornerstone Defense
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Chantilly, VA
Herndon, VA
Arlington, VA
Hyattsville, MD
Fairfax, VA
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Top Occupations:
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92
jobs
at
Cornerstone Defense
in last 30 days
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Date
Last 30 days
Cloud Technical Advisor with Security Clearance
APPLY
Cornerstone Defense
Herndon, VA
L6 Lead
October 4th, 2026
Computer Systems Analysts
Computer Systems Design Services
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Defensive Cyber Analyst with Security Clearance
APPLY
Cornerstone Defense
Arlington, VA
L5 Senior
September 23rd, 2026
Information Security Analysts
National Security
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Cloud Engineer
APPLY
Cornerstone Defense
Chantilly, VA
L6 Lead
September 19th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Cloud Engineer I-3 with Security Clearance
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Cornerstone Defense
Reston, VA
L6 Lead
October 13th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior Data Engineer (TS/SCI with Poly) — Cloud Pipelines
APPLY
Cornerstone Defense
Fairfax, VA
L5 Senior
October 14th, 2026
Data Warehousing Specialists
Computer Systems Design Services
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Senior Software Engineer - TS/SCI Clearance
APPLY
Cornerstone Defense
Hyattsville, MD
L6 Lead
October 14th, 2026
Software Developers
Computer Systems Design Services
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Software Engineer - Backend Solutions with Security Clearance
APPLY
Cornerstone Defense
Chantilly, VA
L6 Lead
October 14th, 2026
Software Developers
Computer Systems Design Services
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Software Engineer - Workflow Orchestration & Observability
APPLY
Cornerstone Defense
Hyattsville, MD
L6 Lead
October 14th, 2026
Software Developers
Computer Systems Design Services
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Senior Splunk Cloud Engineer — TS/SCI Clearance
APPLY
Cornerstone Defense
Herndon, VA
L5 Senior
October 14th, 2026
Software Developers
Computer Systems Design Services
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Data Engineer Full Performance with Security Clearance
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Cornerstone Defense
Herndon, VA
L6 Lead
October 14th, 2026
Data Warehousing Specialists
Computer Systems Design Services
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Senior Network Engineer - TS/SCI Poly, DoD/IC Impact
APPLY
Cornerstone Defense
Hyattsville, MD
L5 Senior
October 14th, 2026
Network and Computer Systems Administrators
National Security
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Senior Cybersecurity Analyst - TS/SCI Poly & ATO Expert
APPLY
Cornerstone Defense
Reston, VA
L5 Senior
October 14th, 2026
Information Security Analysts
Computer Systems Design Services
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AWS Cloud-Native Full-Stack Engineer
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Cornerstone Defense
Chantilly, VA
L5 Senior
October 14th, 2026
Software Developers
Computer Systems Design Services
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Python Data Engineer — Build Robust Data Pipelines
APPLY
Cornerstone Defense
Herndon, VA
L5 Senior
October 14th, 2026
Data Warehousing Specialists
Computer Systems Design Services
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Data Engineer Expert with Security Clearance
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Cornerstone Defense
Herndon, VA
L5 Senior
October 14th, 2026
Data Warehousing Specialists
Computer Systems Design Services
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Cloud-Native Python Developer: PySpark, APIs & CI/CD
APPLY
Cornerstone Defense
Chantilly, VA
L5 Senior
October 14th, 2026
Software Developers
Computer Systems Design Services
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Senior Data Engineer (TS/SCI) – AWS & Pipelines
APPLY
Cornerstone Defense
Herndon, VA
L5 Senior
October 14th, 2026
Data Warehousing Specialists
Computer Systems Design Services
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Senior Linux Systems Engineer - Mission-Critical Ops
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Cornerstone Defense
Hyattsville, MD
L5 Senior
October 14th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Software Engineer IV
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Cornerstone Defense
Brooklyn, NY
L6 Lead
October 4th, 2026
Software Developers
Computer Systems Design Services
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Teamcenter SME
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Cornerstone Defense
Poway, CA
L5 Senior
September 17th, 2026
Software Developers
Computer Systems Design Services
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Help Desk Technician
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Cornerstone Defense
Fairfax, VA
L5 Senior
October 6th, 2026
Computer User Support Specialists
Computer Systems Design Services
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Senior Cyber Systems Engineer with Security Clearance
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Cornerstone Defense
Linthicum Heights, MD
L6 Lead
October 1st, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior DoD Cyber Operations Advisor (TS/SCI)
APPLY
Cornerstone Defense
Arlington, VA
L6 Lead
October 4th, 2026
Computer Systems Analysts
National Security
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Principal Systems Engineer with Security Clearance
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Cornerstone Defense
Fairfax, VA
L5 Senior
October 4th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior Cloud Advisor | TS/SCI Poly | Cloud & SOW Expert
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Cornerstone Defense
Herndon, VA
L5 Senior
October 4th, 2026
Computer Systems Analysts
Computer Systems Design Services
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Systems Administrator- SA2 Jobs
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Cornerstone Defense
Annapolis Junction, MD
L5 Senior
September 19th, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Strategic Financial Planning & Analytics Specialist
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Cornerstone Defense
Fairfax, VA
L5 Senior
September 25th, 2026
Financial Specialists, All Other
National Security
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Senior NOC Technician
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Cornerstone Defense
Waipahu, HI
L5 Senior
October 8th, 2026
Computer Network Support Specialists
National Security
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Systems Administrator
APPLY
Cornerstone Defense
Fort Meade, MD
L5 Senior
October 8th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Senior DoD Program Lead & Systems Engineer
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Cornerstone Defense
Fort Meade, MD
L7 Manager
October 15th, 2026
Project Management Specialists
National Security
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Senior Network Engineer – TS/SCI Poly, Defense
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Cornerstone Defense
Hyattsville, MD
L5 Senior
October 15th, 2026
Computer Network Architects
Computer Systems Design Services
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Senior Full-Stack Engineer (TS/SCI) - Defense Impact
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Cornerstone Defense
Hyattsville, MD
L6 Lead
October 15th, 2026
Software Developers
Computer Systems Design Services
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Senior Software Integration Engineer - Systems & Cloud (AWS)
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Cornerstone Defense
Hyattsville, MD
L6 Lead
October 15th, 2026
Software Developers
Computer Systems Design Services
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Senior Oracle DBA/Engineer TS/SCI Poly, Enterprise-Scale DB
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Cornerstone Defense
Hyattsville, MD
L5 Senior
October 15th, 2026
Database Administrators
Computer Systems Design Services
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Senior Cyber Operations & Policy Advisor
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Cornerstone Defense
Arlington, VA
L6 Lead
September 26th, 2026
Information Security Analysts
National Security
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Reports Officer
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Cornerstone Defense
Andrews Air Force Base, MD
L5 Senior
October 8th, 2026
Intelligence Analysts
National Security
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Help Desk Technician with Security Clearance
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Cornerstone Defense
Fairfax, VA
L3 Junior
October 6th, 2026
Computer User Support Specialists
Computer Systems Design Services
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Cyber Acquisition Lead
APPLY
Cornerstone Defense
Alexandria, VA
L7 Manager
September 17th, 2026
Purchasing Managers
National Security
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Senior Software Engineer - TS/SCI Clearance, Defense
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Cornerstone Defense
Chantilly, VA
L6 Lead
October 10th, 2026
Software Developers
Computer Systems Design Services
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Software Engineer with Security Clearance
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Cornerstone Defense
Chantilly, VA
L6 Lead
October 10th, 2026
Software Developers
Computer Systems Design Services
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