571 security clearance jobs at 134 companies in Denver, CO

1w
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Security Officer Clearance Required
Broomfield, Colorado, United States
$27/hr OnsitePart Time
Allied Universal
Allied Universal: Global provider of physical security and facility management services.
Active DoD Secret clearance required; high school diploma or equivalent; CPR/First Aid preferred; background and drug screen required; age 18+ (21+ for armed roles).
1w
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Security Officer Clearance Required
Broomfield, Colorado, United States
$27/hr OnsitePart Time
Allied Universal
Allied Universal: Global provider of security guard and facility management services.
Active DoD Secret clearance required, high school diploma or equivalent, CPR/First Aid preferred, comfortable using computer/tablet, background check and drug screen required, age minimum applies for armed roles.
2mo
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Security Officer
Greeley, Colorado, United States
$18-$27/hr OnsiteFull Time
Banner Health
Banner Health: Non-profit integrated healthcare system providing medical and insurance services.
Patrol facilities, respond to emergencies, investigate incidents, assist with combative patients, complete security reports, maintain required security certifications and fingerprint clearance card, possess valid driver’s license, and pass a physical skills assessment.
2w
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SSR/FSO (Clearance Manager) Buckley SFB
Aurora, Colorado, United States
$70k/yr OnsiteFull Time
Quick Services
Quick Services: Provides specialized intelligence and security services to defense agencies.
Active DoD Top Secret/SCI clearance required; experience managing SCI/SCIF programs, VAR processing, personnel security, and familiarity with DISS, eQIP, JPAS, and SAP/Special Access Program guidance.
DISS, Electronic Questionnaire for Investigations Processing (eQIP), JPAS, Scattered Castles, SCIBS, Automated Information Systems (AIS), IDS, ACS
2mo
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Contract Program Security Officer Senior - Security
Greenwood Village, Colorado, United States
$110k-$140k/yr OnsiteFull Time
York Space Systems
York Space SystemsNYSE: YSS: Designs and manufactures modular spacecraft platforms and mission solutions.
8+ YOEActive TS/SCI clearance, 8+ years in industrial security for defense contractors, knowledge of NISPOM, ICD 705, and DoD security regs; on-site in Greenwood Village, CO.
NISPOM, ICD 705, DoD security regulations
1mo
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Cleared Security Escort
Aurora, Colorado, United States
OnsiteFull Time
Patriot Group International
Patriot Group International: Specialized mission support and security services for high-threat environments.
1+ YOETop Secret/SCI clearance required, 1+ year security escort or law enforcement experience, high school diploma/GED, ability to complete state security guard certification and sustainment training, reliable transportation, and competency with security screening equipment.
Walk-Through Metal Detector, hand-held metal detector, hand-held radio
1mo
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Mid Security Specialist
Denver or Springfield or Sterling or St. Louis
$63k-$130k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
4+ YOETS/SCI clearance, 4+ years information security experience, RMF and NIST SP 800-53 knowledge, vulnerability scanning and STIG compliance experience, DoD 8570 IAT Level II (Security+ CE), strong documentation and communication skills.
ACAS, Nessus, DISA STIG, eMASS, Xacta
1mo
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Mid Security Specialist
Denver or St. Louis or Sterling or Springfield
$63k-$130k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
4+ YOETS/SCI clearance with polygraph ability, Bachelor\u0002s or equivalent, 4+ years info security experience, RMF and NIST SP 800-53 knowledge, vulnerability scanning and STIG compliance, DoD 8570/8140 IAT Level II (Security+ CE).
ACAS, Nessus, DISA STIG, eMASS, Xacta, SAFe, RMF, NIST SP 800-53
4w
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Information Security Analysts
Boulder, Colorado, United States
OnsiteFull Time
IESE Solutions
IESE Solutions: Provides systems engineering and acquisition services for space systems.
Bachelor's degree in cybersecurity, CS, IT, engineering or related field required; master's preferred. Responsibilities include classified information handling, security documentation, and training; security-clearance eligibility considered.
1mo
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Security Specialist II
Centennial, Colorado, United States
$73k-$100k/yr OnsiteFull Time
Sierra Space
Sierra Space: Develops spacecraft and infrastructure for orbital and space transportation
2+ YOEBachelor's or equivalent, typically 2+ years related experience, industrial security knowledge, investigations experience, NISPOM and classified information management, Microsoft Office proficiency, ability to obtain TS/SCI clearance.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, SIMS, DISS, JADE, Talon, Scattered Castles
2mo
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Sr Systems Security Engineer
Lone Tree or Englewood
$143k-$197k/yr OnsiteFull Time
Sierra Nevada Corporation
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
8+ YOE8+ years IT security experience; CISSP required; cloud (Azure/AWS); Docker/Kubernetes; CI/CD; secure coding; TS/SCI clearance.
Azure, AWS, Docker, Kubernetes, CI/CD, NIST, ISO 27001, CISSP
18h
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Contractor Special Security Officer (CSSO) / Facility Security Officer (FSO)
Broomfield or Boston or Arlington or Dayton or Melbourne or Carlsbad
$125k-$155k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
5+ YOERequires U.S. citizenship, active Top Secret clearance with SAP/SCI eligibility, 5+ years as CSSO, FSO, or Alternate FSO, security-program knowledge, named security systems proficiency, and strong communication skills.
SIMS, JADE, Scattered Castles, DISS, NBIS, NISS, eQIP, Microsoft Office, DoDM 5205.07, ICD 705, NISPOM, FOCI, ITAR, DCSA STEPP, DD254
3w
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Contractor Program Security Officer (CPSO) - Colorado
Aurora, Colorado, United States
$120k-$160k/yr OnsiteFull Time
ICR
ICR: A consulting firm providing security and program support services to government and defense customers.
10+ YOEActive Top Secret/SCI clearance, 10+ years industrial security experience, knowledge of DoD/IC/SAP manuals, expertise in program/personnel/physical/COMSEC security, ability to manage clearances and prepare security guidance.
Microsoft Office, DISS, TALON, NISS, SIMS
6d
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Unarmed Security Officer
Denver, Colorado, United States
$25/hr OnsiteFull Time
Metro One Loss Prevention Services Group
Metro One Loss Prevention Services Group: Provides professional security guard and loss prevention services.
High school diploma or GED, active or obtainable state unarmed security license, valid driver's license, reliable transportation, work authorization, screening clearance, and weekend availability.
2d
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Concierge Campus Security
Boulder, Colorado, United States
$21/hr OnsiteFull Time
GardaWorld
GardaWorld: Provides physical security, cash management, and integrated risk services.
Requires U.S. work authorization, high school diploma or GED, customer service skills, basic phone and computer skills, screening clearance, and a state security license where required.
phone
2w
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Facility Security Officer (FSO)
Louisville, Colorado, United States
$120k-$170k/yr OnsiteFull Time
Red 6
Red 6: Provides augmented reality synthetic air combat training for military pilots.
8+ YOETop-Secret clearance required or obtainable,8+ years facility security experience,knowledge of 32 CFR Part 117 and NISPOM,experience with DISS/NISS and physical security,Candidate must be U.S. citizen.
DISS, NISS, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft PowerPoint
1d
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Site Security Manager (SSM) - QTS
Aurora, Colorado, United States
$125k-$130k/yr OnsiteFull Time
CenCore Group
CenCore Group: Provides secure modular facilities and professional defense security services.
3+ YOE3+ MgmtRequires 3+ years in a supervisory security role, active Top Secret clearance, U.S. citizenship, passport, experience supervising unarmed security personnel, and knowledge of physical security, access control, audits, and documentation.
access control systems, surveillance systems, alarm systems, Microsoft 401(k)
1mo
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Industrial Security Specialist, Mid
McLean or Beavercreek or Austin or Denver or Tampa or Rome or Detroit or Sargodha or United States
$55k-$126k/yr FieldFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Perform industrial security functions including COMSEC handling, inventory and accountability of classified assets, security risk assessments, incident reporting, and travel to austere South Asia locations (up to 90%); Secret clearance and HS diploma/GED required.
COMSEC
1w
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Contractor Program Security Officer
Longmont or Westminster
$78k-$114k/yr OnsiteFull Time
Vantor
Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.
3+ YOEActive U.S. Top Secret clearance with SCI eligibility and CI polygraph ability; bachelor's+5 or master's+3 years security experience supporting classified programs; knowledge of NISPOM, ICDs, personnel and physical security; strong communication skills.
Microsoft Office
6d
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Industrial Security Coordinator
Aurora, Colorado, United States
$73k-$146k/yr OnsiteFull Time
Four Sea Group
Four Sea Group: Technical mission support and software engineering for aerospace.
4+ YOEHigh school diploma and 4+ years of administrative or security experience. Requires active Top Secret clearance, ability to obtain TS/SCI with CI Poly, workflow coordination, access control, recordkeeping, discretion, and communication skills.
email, spreadsheets