ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid

Defense Security Service Defense Contract Jobs

defense security service defense contract

Viewing 1 - 20 of 4,925

Defense Security Service Defense Contract Jobs requiring security clearance

Show:
Sort by:

Program Manager

New
Nationwide IT Service, Inc.
Remote/Hybrid
Not provided(Off-Site/Hybrid)
Posted 6 days ago
Secret
Not Specified

Program Manager Certification required: PMP Clearance: Active Top Secret (ability to obtain SCI access) Nationwide IT Services (NIS) is seeking a highly qualified Program Manager (PM) to lead a com...

user avatar

Assistant General Counsel

Precision Talent Solutions
Reston, VA(On-Site/Office)
Posted 2 months ago
Mgr/Director
TS/SCI

General Summary We are supporting the leading provider of mission-critical services to U.S. government agencies, delivering operations, maintenance, engineering, and integrated program support across...

user avatar

Security Operations Center Manager

SOSi
Apply today! Be one of the first candidates to apply for maximum exposure.
Ashburn, VA(On-Site/Office)
Posted 1 month ago
TS/SCI
Not Specified

Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...

user avatar

Program Manager (PM)

Cornerstone Defense
Dahlgren, VA(On-Site/Office)
Posted 4 months ago
Top Secret
Not Specified

Title: Program Manager (PM) Location: Dahlgren, VA *Clearance: *Active Top Secret Clearance needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the In...

user avatar

Senior AFSIM Integration Engineer

OSAAVA Services
Apply today! Be one of the first candidates to apply for maximum exposure.
Wright Patterson Afb, OH(On-Site/Office)
Posted 1 month ago
10+ yrs exp
TS/SCI

Position Overview OSAAVA Services is seeking a Senior AFSIM Integration Engineer to support advanced Modeling and Simulation (M&S) efforts within an Air Force C2 / C3 / C4ISR environment. This role ...

user avatar

CONTRACT SPECIALIST

New
Department of the Navy
Apply today! Be one of the first candidates to apply for maximum exposure.
Bangor, WA(On-Site/Office)
Posted 2 days ago
Confidential
Not Specified

Duties You will provide strategic weapons and strategic weapons system support to the fleet and other designated activities, and to perform other such functions and tasks as may be directed by highe...

D

ADMINISTRATIVE/TECHNICAL SPECIALIST

New
Department of the Navy
Apply today! Be one of the first candidates to apply for maximum exposure.
Corona, CA(On-Site/Office)
Posted 6 days ago
Secret
Not Specified

Duties You will serve as a Procuring Contracting Officer establishing and maintaining relationships with the contracts team, supervisors and customers to ensure quality of services, products and pro...

D

ADMINISTRATIVE/TECHNICAL SPECIALIST

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Corona, CA(On-Site/Office)
Posted 6 days ago
Secret
Not Specified

Duties Help You will serve as a Procuring Contracting Officer establishing and maintaining relationships with the contracts team, supervisors and customers to ensure quality of services, products an...

D

Computer Network Defense Administrator

SOSi
Wiesbaden(On-Site/Office)
Posted 3 months ago
Secret
Not Specified

Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...

user avatar

IT Specialist, Intermediate

COLSA CORP.
Colorado Springs, CO(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

COLSA Corporation is currently seeking candidates for a role supporting the Missile Defense Agency (MDA) under the Information Technology and Cybersecurity Management (ITCM) contract. This position ...

user avatar

IT Program Analyst, Advanced

COLSA CORP.
Huntsville, AL(On-Site/Office)
Posted 2 months ago
Secret
Not Specified

This is a full-time position with employment expected to last approximately through September 2026 COLSA is seeking candidates for a role supporting the Missile Defense Agency (MDA) under the Inform...

user avatar

CONTRACT SPECIALIST

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Bangor, WA(On-Site/Office)
Posted 2 days ago
Confidential
Not Specified

Duties Help You will provide strategic weapons and strategic weapons system support to the fleet and other designated activities, and to perform other such functions and tasks as may be directed by ...

D

Industrial Security Specialist (TS)

Koniag Government Services
Washington, DC(On-Site/Office)
Posted 2 months ago
Top Secret
Not Specified

Koniag IT Systems, LLC (KITS), a Koniag Government Services (KGS) company, is hiring an Industrial Security Specialist. Position requires an active Top Secret/SCI clearance with ability to obtain addi...

user avatar

Software Engineer 2 (Permissions Management)

Cornerstone Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis, MD(On-Site/Office)
Posted over 6 months ago
TS/SCI
Polygraph

Title: Software Engineer 2 (Permissions Management) Location: Annapolis Junction, MD Compensation Range: $170 -$190K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Corners...

user avatar

Security Analyst- Forensics/Malware Analysis

New
SOSi
Washington, DC(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...

user avatar

Export Control Compliance Analyst Level V

Solutions Through Innovative Technologies, Inc.
Washington, DC(On-Site/Office)
Posted 2 months ago
Secret
Not Specified

Solutions Through Innovative Technologies, Inc. (STI-TEC) specializes in the delivery of professional business and information management services. STI-TEC offers government and commercial clients a c...

user avatar

CONTRACT SPECIALIST

New
Department of Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Albany Marine Corps Logistics Base, GA(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

Duties Help You will determine method of contracting, type of contract, requirements of special provisions inclusion of options and additives, and evaluation criteria. You will prepare justification...

D

Licensing & Contract Administrator

SOSi
Remote/Hybrid
32099(Off-Site/Hybrid)
Posted 2 months ago
Public Trust
Not Specified

Company DescriptionFounded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions,...

user avatar

Vice President, Business Unit - Fed/Civ Market

Serco Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Herndon, VA(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

Position Description & QualificationsThe Business Unit Vice President is a Senior Leadership Team member with full accountability for the performance, transformation, and growth of a large, complex po...

user avatar

MANAGER

Department of the Navy
Apply today! Be one of the first candidates to apply for maximum exposure.
Keyport, WA(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

Duties You will oversee all acquisition functions for the Division by managing, performing, and developing policies and procedures for the procurement of supplies and services to meet Division requi...

D
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us