Security Clearance Jobs in New Hampshire

OverviewAllied 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 ...

OverviewAllied 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 ...

OverviewAllied 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 ...

OverviewAllied 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 ...

OverviewAllied 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 ...

Date Posted:2026-06-23Country:United States of America Location:US-NH-PELHAM-PE1 ~ 50 Bush Hill Rd ~ BLDG 1 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Ac...

Date Posted:2026-06-23Country:United States of America Location:US-NH-MANCHESTER-333-CUST ~ 333 Harvey Rd ~ HARVEY (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration ...

DutiesThe primary purpose of this position is to plan, schedule, execute, manage, and administer the Industrial Hygiene/Bioenvironmental Engineering (IH/BEE) Program, which includes occupational healt...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest fo...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...

Date Posted:2026-06-16Country:United States of America Location:US-NH-PELHAM-PE1 ~ 50 Bush Hill Rd ~ BLDG 1 Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Ac...

Date Posted:2026-06-16Country:United States of America Location:US-NH-MERRIMACK-059 ~ 59 Daniel Webster Hwy ~ DANIEL Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Require...

Indotronix is seeking an :Systems Engineer Location:Manchester, NH Shift: 1st (Mon-Fri), 7:00 AM to 3:00 PM Work Schedule: 9/80 Bachelors Degree in Engineering Must have active secret at the time of s...

Ready to take your Navy C4I expertise to the next level in Portsmouth, New Hampshire?Amentum is seeking a standout electronic engineering expert who wants to shape the future of submarine communicatio...

**Transitioning Military and Veterans Encouraged to Apply**Seeking a Submarine Technician (FT, ST, ET, IT) to join our Portsmouth, New Hampshire team. You will provide technical evaluation, perform in...

Duties Serves as a Contract Administrator assigned to a team responsible for the administration of government contracts/grants/agreements for one or more contractors. Incumbent is assigned a group o...

This position is contingent upon the identification of a candidate whose expertise meets our strategic needs, at which point a dedicated, funded opening will be established. We are proactively seeking...

Shields Point, LLC (SPLLC) , a subsidiary of Alutiiq, LLC, has an exciting opportunity for a Training Manager supporting the New Boston Space Force Station located in New Boston, New Hampshire. The Tr...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model...