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IT - Security Jobs in Colorado

IT - Security Colorado

Viewing 1 - 20 of 133

IT - Jobs in Colorado requiring security clearance

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Mid-Career Cybersecurity Technologist

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Littleton, CO(On-Site/Office)
Posted today
Top Secret
Not Specified

Job Number 714094BR Description:WHAT WE'RE DOINGAre you passionate about cybersecurity, automation, and risk governance? Lockheed Martin recognizes the challenges we face today and the need to embrac...

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Mid-Career Information System Security Officer

New
Lockheed Martin
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Littleton, CO(On-Site/Office)
Posted today
TS/SCI
Not Specified

Job Number 714093BR Description:WHAT WE'RE DOINGC4ISR: Command, Control, Communications, Computers, Intelligence, Surveillance and Reconnaissance Across air, land, sea and space, thousands of sensors...

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Information Assurance Manager

New
SciTec, Inc.
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Boulder, CO(On-Site/Office)
Posted 1 day ago
Secret
Not Specified

Description SciTec is a dynamic small business, with the mission to deliver advanced sensor data processing technologies and scientific instrumentation capabilities in support of National Security and...

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Embedded Cyber Software Engineer

New
Lockheed Martin
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Denver, CO(On-Site/Office)
Posted 1 day ago
TS/SCI
Not Specified

Job Number 706966BR Description:You will be an Embedded Cyber Software Engineer for a research and development team which is responsible for investigating and exploiting the newest technological adva...

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Cyber Security Engineer Technical Lead

New
Lockheed Martin
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Littleton, CO(On-Site/Office)
Posted 1 day ago
TS/SCI
Not Specified

Job Number 706151BR Description:The coolest jobs on this planet... or any other... are with Lockheed Martin Space.At the dawn of a new space age, Lockheed Martin Space is a pioneer, partner, innovato...

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Cyber Software Engineer

New
Lockheed Martin
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Denver, CO(On-Site/Office)
Posted 1 day ago
TS/SCI
Polygraph

Job Number 702635BR Description:Do you have the dedication and passion to make a significant contribution to mission success? Do you want to be part of a dynamic, fast-paced, high-performance team th...

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Mid Career Cybersecurity Engineer

New
Lockheed Martin
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Littleton, CO(On-Site/Office)
Posted 1 day ago
TS/SCI
Not Specified

Job Number 701837BR Description:• Develop and implement Cybersecurity designs in satellite systems• Develop space and ground cryptographic architectures• Perform Risk Management Fra...

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Cyber Support Developer

New
Recro Corporation
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Denver, CO(On-Site/Office)
Posted 1 day ago
TS/SCI
CI Polygraph

Recro, a Certified Small Business, helps federal agencies achieve their goals through IT infrastructure, cybersecurity, DevOps, cloud services, and digital transformation. We prioritize innovation, em...

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Program Security / Administrative Assistant

New
CACI
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Denver, CO(On-Site/Office)
Posted 2 days ago
TS/SCI
Polygraph

Program Security / Administrative AssistantJob Category: SecurityTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: None...

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Cyber Security Engineer

New
CACI
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Colorado Springs, CO(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

Cyber Security EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: ...

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Instructor Developer IV-Cyber Fundamentals/Windows Instructor

New
Aleut Federal LLC
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Colorado Springs, CO(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

Instructor Developer IV-Cyber Fundamentals/Windows InstructorAbout Aleut Federal: At Aleut Federal, we believe the company and its mission is just as important as the job you are applying for. Aleut F...

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Cyber Engineer Sr Principal

New
SAIC
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Broomfield, CO(On-Site/Office)
Posted 2 days ago
TS/SCI
Not Specified

Description We are seeking a highly skilled and experienced Lead Cyber Engineer to oversee a dynamic team of engineers and subject matter experts specializing in Risk Management Framework (RMF), Cry...

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Cyber Engineer Principal

New
SAIC
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Broomfield, CO(On-Site/Office)
Posted 2 days ago
TS/SCI
Not Specified

Description We are seeking a highly skilled and experienced Lead Cyber Engineer to oversee a dynamic team of engineers and subject matter experts specializing in Risk Management Framework (RMF), Cry...

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Senior Information Systems Security Officer (ISSO) - Aurora, CO

New
RTX
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Aurora, CO(On-Site/Office)
Posted 2 days ago
TS/SCI
Polygraph

Date Posted:2026-01-07Country:United States of AmericaLocation:CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USAPosition Role Type:Onsite U.S. Citize...

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Cyber Program Protection Engineer

New
SAIC
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Broomfield, CO(On-Site/Office)
Posted 2 days ago
TS/SCI
Not Specified

Description We are seeking a highly skilled and experienced Program Protection Engineer to oversee developing and executing security plans (PPPs) to safeguard critical technologies and information t...

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Cyber Tools Tanium Integration Specialist

New
Blackstone Talent Group
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Colorado Springs, CO(On-Site/Office)
Posted 2 days ago
Secret
Not Specified

Blackstone Talent Group, an award-winning technology consulting and talent agency, is seeking a Cyber Tools Integration Specialist to join our Client's team.As a Cyber Tools Integration Specialist, yo...

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Information System Security Officer (ISSO)

New
Leidos
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Colorado Springs, CO(On-Site/Office)
Posted 3 days ago
Top Secret
Not Specified

R-00173002Description Join a Mission-Driven Team at Leidos:At Leidos, we deliver cutting-edge solutions through the dedication of our diverse and talented workforce. United by a shared commitment to o...

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Information Assurance and Cybersecurity Lead

New
Leidos
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Colorado Springs, CO(On-Site/Office)
Posted 3 days ago
TS/SCI
Not Specified

R-00172958Description Join a team committed to a mission! At Leidos , we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’...

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Information Systems Security Officer, Classified Cybersecurity

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Littleton, CO(On-Site/Office)
Posted 3 days ago
TS/SCI
Polygraph

Job Number 706127BR Description:TS/SCI clearance required with ability to receive Poly within 6 months.The Cybersecurity Specialist will partner with the security team, program, and government custom...

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Information Security Specialist

New
Nooks
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Colorado Springs, CO(On-Site/Office)
Posted 3 days ago
Top Secret
Not Specified

ABOUT NOOKS Are you seeking an exciting and unique opportunity to grow and support our national security? As a startup, we are offering a limited-time opportunity to be an equity owner in a pioneering...

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