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Sixgen
Sixgen
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40
jobs
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Sixgen
in last 30 days
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Last 30 days
Security Fusion Center (SFC) Manager
APPLY
Sixgen
Washington, DC
L7 Manager
July 4th, 2026
Security Managers
Computer Systems Design Services
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Security Analytics Engineer
APPLY
Sixgen
Washington, DC
L5 Senior
July 4th, 2026
Information Security Engineers
Computer Systems Design Services
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On-Net Operator
APPLY
Sixgen
Reston, VA
L5 Senior
July 1st, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Remote Pricing Analyst
APPLY
Sixgen
Norfolk, VA
Remote
L5 Senior
July 7th, 2026
Cost Estimators
Administrative Management and General Management Consulting Services
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Senior Red Team Operator
APPLY
Sixgen
Juneau, AK
L5 Senior
July 4th, 2026
Information Security Engineers
Computer Systems Design Services
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Remote Pricing Analyst
APPLY
Sixgen
Greensboro, NC
Remote
L5 Senior
July 15th, 2026
Cost Estimators
Administrative Management and General Management Consulting Services
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Remote Pricing Analyst
APPLY
Sixgen
Long Beach, CA
Remote
L5 Senior
July 7th, 2026
Cost Estimators
Administrative Management and General Management Consulting Services
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Senior Red Team Operator Huntsville, AL
APPLY
Sixgen
Huntsville, AL
L5 Senior
July 15th, 2026
Penetration Testers
Computer Systems Design Services
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Senior Red Team Operator - TS Clearance, Hybrid
APPLY
Sixgen
Juneau, AK
L5 Senior
July 5th, 2026
Penetration Testers
Computer Systems Design Services
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Cyber Mission Manager - Hybrid, TS/SCI
APPLY
Sixgen
Reston, VA
L4 Mid
June 29th, 2026
Project Management Specialists
Computer Systems Design Services
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ServiceNow Vulnerability Response Engineer
APPLY
Sixgen
Washington, DC
L6 Lead
July 4th, 2026
Information Security Analysts
Computer Systems Design Services
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Senior Red Team Operator: Adversary Emulation Expert
APPLY
Sixgen
Huntsville, AL
L5 Senior
July 10th, 2026
Penetration Testers
Computer Systems Design Services
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Senior Mobile Reverse Engineer & Security Analyst
APPLY
Sixgen
Sterling, VA
L5 Senior
July 17th, 2026
Information Security Engineers
Computer Systems Design Services
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CNO-MD TS/SCI CI POLY
APPLY
Sixgen
Reston, VA
L5 Senior
July 11th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Travel IT Field Engineer - Networking & Installations
APPLY
Sixgen
Columbia, MD
L5 Senior
July 16th, 2026
Telecommunications Equipment Installers and Repairers, Except Line Installers
Electrical Contractors and Other Wiring Installation Contractors
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Field Service IT Engineer
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Sixgen
Columbia, MD
L5 Senior
July 11th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Mobile CNO Developer
APPLY
Sixgen
Sterling, CO
L6 Lead
July 22nd, 2026
Software Developers
Computer Systems Design Services
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Field Service IT Engineer-TS required
APPLY
Sixgen
Columbia, MD
L5 Senior
July 12th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Principal Cyber Solutions Architect
APPLY
Sixgen
Sterling, VA
L7 Manager
July 1st, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior CNO Developer
APPLY
Sixgen
Hyattsville, MD
L6 Lead
July 1st, 2026
Software Developers
Computer Systems Design Services
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Senior Cost Estimator/Analyst
APPLY
Sixgen
Hyattsville, MD
L6 Lead
July 1st, 2026
Cost Estimators
Other Scientific and Technical Consulting Services
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Advanced Threat Hunter
APPLY
Sixgen
Washington, DC
L5 Senior
July 4th, 2026
Information Security Analysts
Computer Systems Design Services
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Pricing Analyst
APPLY
Sixgen
Wausau, WI
L5 Senior
June 29th, 2026
Cost Estimators
Other Management Consulting Services
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Senior Pricing & Proposal Analyst - Remote
APPLY
Sixgen
Sterling, CO
Remote
L5 Senior
June 29th, 2026
Cost Estimators
Administrative Management and General Management Consulting Services
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Cybersecurity Strategy & Compliance Advisor
APPLY
Sixgen
Washington, DC
L7 Manager
July 4th, 2026
Compliance Managers
Other Management Consulting Services
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Senior Red Team Operator
APPLY
Sixgen
Sterling, CO
L5 Senior
July 3rd, 2026
Penetration Testers
Computer Systems Design Services
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CNO-MD TS/SCI CI POLY
APPLY
Sixgen
Columbia, MD
L5 Senior
July 4th, 2026
Network and Computer Systems Administrators
Computer Systems Design Services
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Remote Pricing Analyst
APPLY
Sixgen
Kansas City, MO
Remote
L5 Senior
July 7th, 2026
Cost Estimators
Administrative Management and General Management Consulting Services
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CNO-TS required with Security Clearance
APPLY
Sixgen
Columbia, MD
L5 Senior
July 2nd, 2026
Computer Systems Engineers/Architects
Computer Systems Design Services
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Senior CNO Developer
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Sixgen
Annapolis Junction, MD
L6 Lead
June 30th, 2026
Software Developers
Computer Systems Design Services
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Remote Pricing Analyst
APPLY
Sixgen
Dearing, KS
Remote
L5 Senior
July 11th, 2026
Cost Estimators
Administrative Management and General Management Consulting Services
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Remote Pricing Analyst
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Sixgen
Albuquerque, NM
Remote
L5 Senior
July 11th, 2026
Cost Estimators
Administrative Management and General Management Consulting Services
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Red Team Operator
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Sixgen
Alexandria, VA
L5 Senior
July 1st, 2026
Penetration Testers
Computer Systems Design Services
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Senior Malware Analyst (Media, Malware, and Analysis – MMA) MD TS/SCI CI POLY
APPLY
Sixgen
Hyattsville, MD
L5 Senior
July 16th, 2026
Information Security Analysts
Computer Systems Design Services
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Remote Pricing Analyst
APPLY
Sixgen
Virginia Beach, VA
Remote
L5 Senior
July 10th, 2026
Cost Estimators
Administrative Management and General Management Consulting Services
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Senior DoD Cost Estimator & Analyst (LCCE/ICE)
APPLY
Sixgen
Hyattsville, MD
L6 Lead
July 16th, 2026
Cost Estimators
National Security
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Remote Pricing Analyst
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Sixgen
Lexington, KY
Remote
L5 Senior
July 15th, 2026
Cost Estimators
Administrative Management and General Management Consulting Services
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Senior Red Team Operator: Cyber & Space Systems
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Sixgen
Huntsville, AL
L5 Senior
July 15th, 2026
Special Forces
Computer Systems Design Services
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Cyber Threat Intelligence Analyst
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Sixgen
Washington, DC
L5 Senior
July 4th, 2026
Information Security Analysts
Computer Systems Design Services
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Senior Cost Estimator/Analyst-TS/SCI & Poly
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Sixgen
Hyattsville, MD
L6 Lead
July 27th, 2026
Cost Estimators
Other Scientific and Technical Consulting Services
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