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IT - Security Jobs in Aurora, CO

IT - Security Aurora, CO

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IT - Jobs in Aurora, CO requiring security clearance

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Information System Security Officer (ISSO) (TS/SCI CI Poly)

New
North Point Technology, LLC
Apply today! Be one of the first candidates to apply for maximum exposure.
Aurora, CO(On-Site/Office)
Updated Yesterday
Top Secret
Polygraph

This job requires an active Top Secret / SCI clearance with CI Polygraph. Please apply only if you currently hold an active Top Secret clearance with SCI and a CI Polygraph. North Point Technology is...

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Defensive Cyber Engineer

New
Lockheed Martin
Apply today! Be one of the first candidates to apply for maximum exposure.
Aurora, CO(On-Site/Office)
Updated Yesterday
TS/SCI
Not Specified

Job Number 708947BR Description:In this role, you will:1. Provide rotating shift support for a team of 7 Defensive Cyber Engineers working a 24/7 operation.2. Provide systems and architecture experti...

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Sr. Cyber Security Engineer - Aurora, CO - Active TS/SCI w/ Poly

SOC/Day & Zimmermann Federal Services
Aurora, CO(On-Site/Office)
Updated Yesterday
TS/SCI
CI Polygraph

Sr. Cyber Security Engineer needed for a Contract opportunity with SOC's client to work onsite in Aurora, CO. Contract Length: 12+ months, possibility to extend and/or convert to client FTE *Candida...

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Sr Principal Classified Cybersecurity Analyst - TS/SCI

Northrop Grumman
Aurora, CO(On-Site/Office)
Updated Yesterday
TS/SCI
Polygraph

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutio...

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Information System Security Officer II 101863

Information Technology Engineering Corporation
Centennial, CO(On-Site/Office)
Updated Yesterday
Unspecified
CI Polygraph

Information System Security Officer II Location: Centennial, CO. Required Clearance: Top Secret/SCI with CI Poly  Since 1999, ITEC has been a powerhouse in supporting mission-criti...

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Cryptologic Computer Scientist 2

Torin Consulting, Inc.
Aurora, CO(On-Site/Office)
Updated Yesterday
TS/SCI
Polygraph

Are you VIGILANT about your career? RealmOne definitely is! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing ...

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Cryptologic Computer Scientist 2

RealmOne
Aurora, CO(On-Site/Office)
Updated Yesterday
TS/SCI
Polygraph

Are you VIGILANT about your career? RealmOne definitely is! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing i...

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Information System Security Officer II (TS/SCI Clearance Require

Sierra Space
Centennial, CO(On-Site/Office)
Updated Yesterday
TS/SCI
CI Polygraph

Sierra Space Careers: Dare to Dream We honor those that are not afraid to dream big dreams, those that tenaciously chase their dreams even when others say it cannot be done, those that achieve bi...

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Sr Analyst, Security - Aurora, CO

RTX
Aurora, CO(On-Site/Office)
Updated Yesterday
Top Secret
Not Specified

Date Posted:2025-10-27Country: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 Security Engineer CO

Associates Systems LLC
Aurora, CO(On-Site/Office)
Updated Yesterday
TS/SCI
Polygraph

All Qualified candidates will be responded to in 24 hours or less Active TS/SCI is a must, this effort is on-Site - CI or FSP- POLY Employment type: Full Time w-2 or Contract Rate: open to Negotiatio...

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Principal Classified Cybersecurity Analyst - Polygraph

Northrop Grumman
Aurora, CO(On-Site/Office)
Updated Yesterday
Secret
Polygraph

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: PolygraphTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on rev...

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Industrial Security Analyst - Level 3 or 4

Northrop Grumman
Aurora, CO(On-Site/Office)
Updated Yesterday
Top Secret
Polygraph

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on re...

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Cyber Security Engineer

Blackstone Talent Group
Aurora, CO(On-Site/Office)
Updated Yesterday
TS/SCI
CI Polygraph

Blackstone Talent Group, an award-winning technology consulting and talent agency, is seeking a Cyber Security Engineer to join our Client's team.An active and transferable U.S. government-issued secu...

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Senior Cyber Security Engineer (P3)

RTX
Aurora, CO(On-Site/Office)
Updated Yesterday
TS/SCI
Polygraph

Date Posted:2025-08-14Country: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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Senior Information Systems Security Officer (ISSO) - Aurora, CO

RTX
Aurora, CO(On-Site/Office)
Updated Yesterday
TS/SCI
Polygraph

Date Posted:2025-09-15Country: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 Security Engineer 101851

Information Technology Engineering Corporation
Aurora, CO(On-Site/Office)
Updated Yesterday
Unspecified
CI Polygraph

Cyber Security Engineer Location: Aurora, CO. Required Clearance: Top Secret/SCI with CI Poly  Since 1999, ITEC has been a powerhouse in supporting mission-critical programs for th...

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Cybersecurity Engineer

Cherokee Federal
Herndon, VA(On-Site/Office)
Fort Collins, CO(On-Site/Office)
Lakewood, CO(On-Site/Office)
Aurora, CO(On-Site/Office)
Updated Yesterday
Public Trust
Not Specified

This position requires an active Public Trust clearance or the ability to obtain a Public Trust clearance to be considered.As required by our governmental client, this position requires being a U.S. c...

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Junior Information Systems Security Officer (ISSO)

Parsons
Aurora, CO(On-Site/Office)
Updated Yesterday
Top Secret
Polygraph

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

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Cyber Operations SME

Waypoint Human Capital
Aurora, CO(On-Site/Office)
Updated Today
Secret
CI Polygraph

Position Type: Full-time Position Location: Aurora, CO Clearance Required: TS/ SCI w/ CI Poly Salary Range: $140-165K (plus benefits) The Cyber Operations SME SETA provides multi-disciplinary ...

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Cyber Support Developer

Dexian Signature Federal
Denver, CO(On-Site/Office)
Updated Yesterday
5+ yrs exp
TS/SCI
CI Polygraph

Cyber Support Developer, Senior Denver, CO • Develops ServiceNow solutions and enhancements using core platform capabilities • Develops the applications including configuration, report development ...

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