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Site Security Jobs in New Hampshire by City

Nashua (86 postings) Security Officer Cleared...;  Unarmed Security Officer...
Manchester (66 postings) Weekend Security Officer...;  Security Officer-...
Merrimack (62 postings) Security Officer DOD...;  Security Officer Cleared...
Portsmouth (41 postings) Security Officer...;  Overnight Security...
Concord (29 postings) Patrol & Incident...;  Safety & Security...
Londonderry (23 postings) Security Officer Entry...;  Security Professional...
Hudson (16 postings) Security Officer DoD...;  Security Guard...
Exeter (14 postings) Security Officer at...;  Supervisor, Security...
Lebanon (10 postings) Security Officer Second...;  Security Officer Patrol...
Derry (9 postings) Security Officer;  Correctional Officer...
Keene (9 postings) Security Officer Second...;  Correctional Officer...
Franklin (6 postings) Overnight Security...;  Overnight Security...
Salem (6 postings) Correctional Officer;  Field Supervisor...
Dover (5 postings) Security Officer Second...;  Security Officer...
New Boston (5 postings) Armed Security Guard;  Armed Security Guard...
Plymouth (5 postings) Campus Safety Officer —...;  Security Officer...
Tilton (5 postings) Security Officer II;  Security Officer Ii...
Bedford (4 postings) Campus Public Safety...;  Security Officer Second...
Chesterfield (4 postings) Security Officer;  Site Protection...
Claremont (4 postings) Security Officer Second...;  Correctional Officer...
Hanover (4 postings) Security Officer;  Security Officer...
Rochester (4 postings) Security Officer Second...;  Correctional Officer...
Jaffrey (2 postings) PER-DIEM Security Officer;  PER-DIEM Security Officer...
Laconia (2 postings) Security & Law...;  Security Officer Second...
Berlin (1 posting) Security & Law...
Hampstead (1 posting) Security Officer-...
Plaistow (1 posting) Security Professional -...
Somersworth (1 posting) Security & Law...
Some of the Last Jobs Posted:
today 1. Correctional Officer; Corrections Job in Concord, New Hampshire, USA

Security (Security Officer, Site Security)

Position: Correctional Officer (Corrections) - Job Summary - Join our team! The Merrimack County Department of Corrections serves the...
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Correctional Officer; Corrections Job

Listing for: Government Jobs
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today 2. PER-DIEM Security Officer Job in Jaffrey, New Hampshire, USA

Security (Security Officer, Site Security, Unarmed Security)

Position: PER - DIEM Security Officer - $21.72/hr - Securitas is hiring for a PER - DIEM Security Officer to keep our client site safe...
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PER-DIEM Security Officer Job

Listing for: Securitas Inc.
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today 3. Retail Security Officer Job in Manchester, New Hampshire, USA

Security (Security Officer, Site Security, Unarmed Security)

Position: Retail Security Officer - $17.51/hr - Full - Time Retail Security Officer - Manchester, NH - We help make your world a...
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Retail Security Officer Job

Listing for: Securitas
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today 4. Security Officers Job in Merrimack, New Hampshire, USA

Security (Security Officer, Site Security, Unarmed Security, Private Security)

Position: Security Officers - $21/hr - Security Officers - Merrimack, NH - Securitas is hiring for MULTIPLE Security Officers...
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Security Officers Job

Listing for: Securitas
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today 5. Healthcare Security Specialist Job in Concord, New Hampshire, USA

Security (Security Officer, Site Security)

Concord Hospital in Concord, NH is seeking a dedicated Security Officer to safeguard patients, staff and visitors. You will monitor high...
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Healthcare Security Specialist Job

Listing for: Concord Hospital
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today 6. Security Guard Department of Defense Clearance Job in Hudson, New Hampshire, USA

Security (Security Officer, Site Security, Unarmed Security)

Overview - Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks.

Security Guard Department of Defense Clearance Job

Listing for: Alliedbarton Security Services
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today 7. Federal Protective Security Officer – Paid Training Job in Concord, New Hampshire, USA

Security (Security Officer, Site Security, Unarmed Security, Private Security)

A security services company is seeking a Protective Security Officer in Concord, NH. Responsibilities include maintaining safety by...
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Federal Protective Security Officer – Paid Training Job

Listing for: Security Watch
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today 8. Campus Safety Officer Job in Plymouth, New Hampshire, USA

Security (Site Security)

Overview - Campus Safety Officers patrol campus 24 hours a day, year - round, to provide emergency and other assistance to University...
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Campus Safety Officer Job

Listing for: CP01 University System of New Hampshire
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today 9. Unarmed Security Officer — Patrol & Protect Site Job in Manchester, New Hampshire, USA

Security (Security Officer, Site Security, Unarmed Security)

Position: Unarmed Security Officer — Patrol & Protect Site, Growth - Allied Universal is seeking a Security Officer for a Full Time...
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Unarmed Security Officer — Patrol & Protect Site Job

Listing for: Alliedbarton Security Services
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today 10. Entry Level Security Job in Nashua, New Hampshire, USA

Security (Site Security, Security Officer, Unarmed Security)

Position: Entry Level Security (Contract) - Crane Currency is hiring Security Escorts - This role is a 3 month contract running August to...
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Entry Level Security Job

Listing for: Crane NXT, Co.
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today 11. Campus Safety Officer - 1st Shift Part-Time Job in Rindge, New Hampshire, USA

Security (Site Security, Security Officer, Unarmed Security)

Location: Rindge - Campus Safety Officer - 1st Shift Part - Time - The Campus Safety Officer position serves as part of a 24 - hour -...
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Campus Safety Officer - 1st Shift Part-Time Job

Listing for: Franklin Pierce University
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today 12. Security Officer Airport Patrol Job in Manchester, New Hampshire, USA

Security (Site Security, Security Officer, Unarmed Security)

Overview - Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks.

Security Officer Airport Patrol Job

Listing for: Alliedbarton Security Services
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today 13. Security Officer Armed Patrol Unit Job in Merrimack, New Hampshire, USA

Security (Site Security, Security Officer, Unarmed Security)

Overview - Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks.

Security Officer Armed Patrol Unit Job

Listing for: Alliedbarton Security Services
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1 day ago 14. Crossing Guard Job in Exeter, New Hampshire, USA

Security (Security Officer, Site Security)

Crossing Guard - Position Type: - Maintenance/Custodial/Grounds Worker - Date Posted: 8/25/2026 - Location: - SAU 16 Facilities - Date...
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Crossing Guard Job

Listing for: School Administrative Unit 16
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1 day ago 15. Access Control Officer - Aerospace Site Credential Checks Job in Nashua, New Hampshire, USA

Security (Security Officer, Site Security, Unarmed Security, Private Security)

Alliedbarton Security Services is looking for a Security Officer Credential Check in Nashua, NH. This full - time position offers a pay...
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Access Control Officer - Aerospace Site Credential Checks Job

Listing for: Alliedbarton Security Services
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1 day ago 16. Security Officer DoD Patrol Driver Job in Hudson, New Hampshire, USA

Security (Site Security, Security Officer, Unarmed Security)

Overview - Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a...
Find jobs in US, UK, Canada, Germany, and more. Affiliated with many ATS companies and job networks.

Security Officer DoD Patrol Driver Job

Listing for: Alliedbarton Security Services
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1 day ago 17. Security Officer: Weekend Patrol & Emergency Response Job in Concord, New Hampshire, USA

Security (Security Officer, Unarmed Security, Site Security)

Boys Town National Research Hospital is looking for a Security Officer to ensure the safety of employees and property. This role includes...
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Security Officer: Weekend Patrol & Emergency Response Job

Listing for: Boys Town National Research Hospital
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1 day ago 18. Per Diem Security Officer – Day Shift Job in Manchester, New Hampshire, USA

Security (Security Officer, Unarmed Security, Site Security)

Elliot Health System in Manchester, NH seeks a Security Officer for per diem 1st shift. You will conduct patrols, monitor access, respond...
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Per Diem Security Officer – Day Shift Job

Listing for: Elliot Hospital
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1 day ago 19. Security Officer at Allied Universal Exeter, NH Job in Exeter, New Hampshire, USA

Security (Site Security, Security Officer, Unarmed Security, Private Security)

Job Description - Company Overview: - Allied Universal, North America’s leading security and facility services company, offers rewarding...
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Security Officer at Allied Universal Exeter, NH Job

Listing for: Downtown Boulder Partnership
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1 day ago 20. Evening Healthcare Security Officer Job in Manchester, New Hampshire, USA

Security (Security Officer, Unarmed Security, Site Security)

Position: Evening Healthcare Security Officer (2pm - 10pm) - Solution Health is seeking a full - time Security Officer in Manchester, NH...
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Evening Healthcare Security Officer Job

Listing for: SolutionHealth
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