Top Secret / SCI Clearance Jobs in Colorado

MANTECH seeks a mission-focused and detail-driven Senior Cyber Security Analyst to join our team in Aurora, CO . The Senior Cyber Security Analyst will leverage their strong technical background a...

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...

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the bou...

Senior Systems Engineer Location: Aurora, CORequired Clearance: Top Secret/SCI with CI Poly Since 1999, ITEC has been a powerhouse in supporting mission-critical programs for the DoD and Int...

Description Coordinate internal site functions, providing support to working-level through high-ranking visitors and major events, and in the development and coordination planning for Distinguished Vi...

Shadowgate Partners is seeking a Software Engineer (DSP) for our client, a leading provider of Signals Intelligence (SIGINT) and specialized communications systems to the Intelligence Community, with ...

Shadowgate Partners is seeking a Software Engineer (DSP) for our client, a leading provider of Signals Intelligence (SIGINT) and specialized communications systems to the Intelligence Community, with ...

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: NoCLEARANCE TYPE: SCITRAVEL: NoDescriptionAt Northrop Grumman, our employees have incredible opportunities to...

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible o...

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible o...

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible o...

DescriptionApplication deadline: Jul 28, 2026 Are you passionate about creating resilient cloud systems that power mission-critical operations? Do you want to apply leading edge artificial intelligenc...

Job Number 734924BR Description:Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees ...

Description At System High Corporation-a Top Washington-Area Workplace (The Washington Post, 2023-2025), a Top Workplaces Culture Excellence honoree (April 2025), and a three-time VETS Indexes 3-Star ...

Bailey Information Technology, LLCTS/SCI - Office Management/Staff Officer Support (Level 4)Denver, ColoradoOffice Management/Staff Officer Support - Skill Level 4 Location: Denver, CO Clearance Req...

POSITION: Manager, Action Group LOCATION: Colorado Springs, CO REQUIRED SECURITY CLEARANCE: Active TSI with SCI eligibility; willing to take CI polygraph POSITION TYPE/STANDARD WORK HOURS: Full tim...

Job Description Job Title: Senior Software Engineer Location: Colorado Springs Security Clearance: Secret with a willingness and ability to obtain Top Secret/SCI Clearance We question. We listen. We a...

Senior Platform Engineer – Cloud & DevSecOps Onsite in Aurora Colorado or Colorado Springs Colorado Active TS/SCI This role supports the design, development, integration, and sustainment of a cloud...

IT Support Technician (Tier II) We're seeking an experienced IT Support Technician to provide hands-on technical support in a secure enterprise environment. This role supports end users by resolving ...

This is a contract 12+ Months on-site at client site in SCIF area. *****Required Skill Sets: ***** Must be able to support occasional travel (both CONUS and OCONUS). Must be able to support emerge...