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

Government Security Jobs

government security

Viewing 1 - 20 of 31,610

Government Security Jobs requiring security clearance

Show:
Sort by:

Network Security Administrator - Expert (Government)

AT&T Government Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Mclean, VA(On-Site/Office)
Posted 1 month ago
TS/SCI
Polygraph

This position requires office presence of a minimum of 5 days per week and is only located at customer's site. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, netwo...

user avatar

Cleared Security Officer for Government Site

Allied Universal
Apply today! Be one of the first candidates to apply for maximum exposure.
El Segundo, CA(On-Site/Office)
Posted 3 weeks ago
Secret
Not Specified

OverviewCompany Overview: Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynam...

user avatar

Senior Security Control Accessor (Government)

AT&T Government Solutions
Chantilly, VA(On-Site/Office)
Posted 2 weeks ago
TS/SCI
Not Specified

This position requires office presence of a minimum of 5 days per week and is only located at customer's site. No relocation is offered.AT&T Global Public Sector is a trusted provider of secure, IP en...

user avatar

Security Officer Flex - Government Cleared

Allied Universal
Apply today! Be one of the first candidates to apply for maximum exposure.
Annapolis Junction, MD(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

OverviewCompany Overview: Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynam...

user avatar

Security Officer - Government Clearance Required

Allied Universal
Annapolis Junction, MD(On-Site/Office)
Posted 1 week ago
Secret
Not Specified

OverviewCompany Overview: Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynam...

user avatar

Information Systems Security Officer III (Government)

AT&T Government Solutions
San Diego, CA(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

Job Description:This position requires office presence of a minimum of 5 days per week and is only located at customer's site. No relocation is offered.AT&T Global Public Sector is a trusted provider ...

user avatar

Information Systems Security Officer II (Government)

AT&T Government Solutions
Columbia, MD(On-Site/Office)
Posted 1 month ago
TS/SCI
Not Specified

Job Description:This position requires office presence of a minimum of 5 days per week and is only located at customer's site. No relocation is offered.AT&T Global Public Sector is a trusted provider ...

user avatar

Security Officer - Armed Government Patrol Driver

Allied Universal
Apply today! Be one of the first candidates to apply for maximum exposure.
Jupiter, FL(On-Site/Office)
Posted 2 weeks ago
Secret
Not Specified

Overview Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and...

user avatar

Information Systems Security Officer (ISSO2) (Government)

AT&T Government Solutions
Columbia, MD(On-Site/Office)
Posted 1 week ago
TS/SCI
Polygraph

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...

user avatar

(522) Physical Security Support SME (Governance/Policy)

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

Company Summary Arlo Solutions (Arlo) is an information technology consulting services company that specializes in delivering technology solutions. Our reputation reflects the high quality of the tale...

user avatar

Information Systems Security Engineer (ISSE 0) (Government)

New
AT&T Government Solutions
Apply today! Be one of the first candidates to apply for maximum exposure.
Columbia, MD(On-Site/Office)
Posted 2 days ago
TS/SCI
Polygraph

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...

user avatar

Information Systems Security Engineer-RMF (ISSE II) (Government)

AT&T Government Solutions
Columbia, MD(On-Site/Office)
Posted 2 weeks ago
TS/SCI
Polygraph

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing an...

user avatar

Sr. Information Systems Security Officer II

Cornerstone Defense
Not provided(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Polygraph

Sr. Information Systems Security Officer II TS/SCI w/ polygraph Location: Tysons, VA AsaSr. Information Systems Security Officer II (ISSO), your focus will be on Government System Authority to Opera...

user avatar

Facility Security Officer (FSO)

Golden Key Group
Washington, DC(On-Site/Office)
Posted 1 week ago
5+ yrs exp
TS/SCI
CI Polygraph

Overview Golden Key Group is seeking a qualified Facility Security Officer (FSO) to oversee and manage all aspects of the organization’s security program in compliance with U.S. Government and nationa...

user avatar

Construction Security Manager

Horizon Global Partners
Reston, VA(On/Off-Site)
Posted 4 months ago
5+ yrs exp
Unspecified

Construction Security Manager (CSM) Position Overview: Horizon Global Partners, LLC is seeking an experienced Construction Security Manager (CSM) to oversee and manage all security operations for a U....

user avatar

Facility Security Officer (FSO)

Autonodyne
Boston, MA(On-Site/Office)
Posted 1 month ago
5+ yrs exp
Secret

Facility Security Officer (FSO) Pay: $125,000.00 - $150,000.00 per year Job description: Department: Security Location: 320 Congress St Boston, MA 02210 Floor 1 Autonodyne is a Boston-based software...

user avatar

Security Generalist

ADVANTAGE SCI
Fort Belvoir, VA(On-Site/Office)
Posted over 6 months ago
5+ yrs exp
TS/SCI

Advantage SCI is seeking TS/SCI Cleared Full-Time Security Generalists to be considered for employment to support a government contract in Fort Belvoir, VA. This is a great opportunity to provide you...

user avatar

Program Security Specialist

Keen Bee Talent Solutions
Albuquerque, NM(On-Site/Office)
Posted 2 weeks ago
10+ yrs exp
TS/SCI

Program Security Specialist (TS/SCI) National Security Space / Defense Programs Our client is seeking a Program Security Specialist to support highly sensitive DoD programs operating in TS/SCI environ...

user avatar

Personnel Security Specialist

ADVANTAGE SCI
Fort Belvoir, VA(On-Site/Office)
Posted over 6 months ago
5+ yrs exp
TS/SCI

Advantage SCI, LLC is accepting applications for Security Generalist II & III to support a current contract. These individuals will support the Government’s Personnel Reliability Program, support Phys...

user avatar

Forward Deployed Engineer - up to $500k comp

OMW Consulting
Berkeley, CA(On-Site/Office)
Posted over 6 months ago
10+ yrs exp
TS/SCI

Founding Forward Deployed Engineer Location: On-site – San Francisco (50–75% travel to customer sites) Type: Full-time | $200k–$500k + 1–3% Equity About the Role My client is building security solut...

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.