• Raytheon (Aurora, CO)
    … Clearance: TS/SCI without PolygraphWe have an exciting opportunity for a Principal Systems Engineer - Mission Management (MM) Flight Dynamics Component Chief ... Person, or Immigration Status Requirements: Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    JobGet (05/08/25)
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  • Raytheon (Aurora, CO)
    … Clearance: TS/SCI without PolygraphWe have an exciting opportunity for a Principal Systems Engineer - Mission Management (MM) Product Manager where your ... Person, or Immigration Status Requirements: Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    JobGet (05/08/25)
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  • Raytheon (Aurora, CO)
    …a safer, more secure world. We are seeking an innovative and talented Senior Systems Engineer to support the team responsible for operating a high priority ... Immigration Status Requirements: Active and transferable US government issued security clearance is required prior to start date.​ US...required, as only US citizens are eligible for a security clearance​ Security Clearance: TS/SCI with CI Poly… more
    JobGet (05/09/25)
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  • Raytheon (Aurora, CO)
    … Clearance: TS/SCI without PolygraphWe have an exciting opportunity for a Sr Systems Engineer - Mission Management (MM) Product Owner supporting one of ... Person, or Immigration Status Requirements: Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    JobGet (05/08/25)
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  • Raytheon (Aurora, CO)
    …that create a safer, more secure world.We have an exciting opportunity for a Sr Systems Engineer supporting one of our premier programs in the business unit. ... citizenship is required, as only US citizens are eligible for a security clearance.Qualifications We PreferKnowledge of systems engineering lifecycle, roles and… more
    JobGet (05/08/25)
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  • Raytheon (Aurora, CO)
    …meaningful problems that create a safer, more secure world.As a Senior Platform Engineer , you will herald a transformative era in software engineering, one that ... development teams to design and implement robust platform solutionsIntegrate security and compliance into the platform with services such...C#, Go)A US government TS/SCI / CI Poly issued security clearance is required day 1. US citizenship is… more
    JobGet (05/09/25)
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  • Raytheon (Aurora, CO)
    … Clearance: Top Secret - CurrentWe have an exciting opportunity for a Sr. Systems Engineer - Mission Management domain supporting one of our premier programs ... technical analyses and define how the system works using Model-Based Systems EngineeringDecompose requirements, define system interfaces and help determine how… more
    JobGet (05/08/25)
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  • Raytheon (Aurora, CO)
    …a safer, more secure world. We are seeking an innovative and talented Senior Systems Engineer to provide engineering support to a team responsible for ... USAPosition Role Type:OnsiteU.S. Citizen, US Person, or Immigration Status Requirements: Security Clearance: TS/SCI with CI Poly - CurrentAt Raytheon, the foundation… more
    JobGet (05/08/25)
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  • Raytheon (Aurora, CO)
    Security Clearance: TS/SCI - CurrentWe have an exciting opportunity for a Principal Systems Engineer - Command and Control (C2) supporting one of our premier ... US citizenship is required, as only US citizens are eligible for a security clearanceExperience with systems engineering lifecycle, roles and functions, with… more
    JobGet (05/08/25)
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  • Raytheon (Aurora, CO)
    Security Clearance: TS/SCI - CurrentWe have an exciting opportunity for a Systems Engineer - Command and Control (C2) supporting one of our premier ... US citizenship is required, as only US citizens are eligible for a security clearanceExperience with systems engineering lifecycle, roles and functions, with… more
    JobGet (05/08/25)
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  • Information Systems Security

    CACI International (Colorado Springs, CO)
    Information Systems Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... on an ongoing basis. **The Opportunity:** CACI is looking for an Information Systems Security Engineer to support our DoD customer to implement an enterprise… more
    CACI International (04/26/25)
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  • Sr Systems Security Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    We are seeking a Senior Systems Security Engineer with a Bachelor's degree in Computer Science, Network Engineering, Information Technology or related field. ... - those that exist today and those that will shape tomorrow. As Senior Systems Security Engineer you will utilize your skills and expertise to support the… more
    Sierra Nevada Company, LLC (04/18/25)
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  • Systems Security Engineer

    SciTec (Boulder, CO)
    …that do not meet these requirements will not be considered. We're seeking an experienced Systems Security Engineer with an active security clearance. ... security audits, vulnerability assessments, and continuous monitoring of datacenter systems and applications + Provide security recommendations for hardware,… more
    SciTec (05/08/25)
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  • Space Systems Cyber Security

    General Atomics (Englewood, CO)
    …space systems solutions. **DUTIES AND RESPONSIBILITIES:** Serve as an Information Systems Security Engineer (ISSE) for one or more development ... defense, civil, commercial, and academic mission requirements. We're seeking a Space Systems Cyber Security Engineer to join our team in Englewood, CO. In… more
    General Atomics (05/01/25)
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  • Security Systems Engineer

    Pinkerton (Denver, CO)
    …experiences, and perspectives to join our family of industry subject matter experts. The Security Systems Engineer Manager, assigned to one of Pinkerton's ... USD $120,000.00 - USD $180,000.00 /Yr. Submit a Referral (https://uscareers-pinkerton.icims.com/jobs/1754/ security - systems - engineer -manager/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834355712) **Location** _US-_ **ID** _2025-1754_… more
    Pinkerton (04/30/25)
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  • Information Security Systems

    L3Harris (Colorado Springs, CO)
    …domains in the interest of national security . Job Title: Senior Associate, Information Security Systems Engineer Job Code: 23238 Job Location : Colorado ... Springs, CO Job Description : Applies current systems security engineering methods, practices and technologies to the architecture, design, development,… more
    L3Harris (04/18/25)
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  • Sentinel Principal Systems Security

    Northrop Grumman (Colorado Springs, CO)
    …employees are not only part of history, they're making history. Northrop Grumman Defense Systems - Sentinel (GBSD) Systems Security Engineering Team (SSE) is ... seeking a highly motivated and qualified Principal Systems Engineer (Level 3) for Program Protection...needs + Minimum 3 years of applying and understanding Systems Security Engineering principles applicable to US… more
    Northrop Grumman (04/08/25)
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  • Military Fellowship Program: Systems

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …to participate in the DoD SkillBridge program + Bachelor's degree in Systems Security , Network Engineering, Information Technology, or related Engineering ... separated from the military. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is… more
    Sierra Nevada Company, LLC (04/16/25)
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  • System Security Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …work environment that supports and protects explorers and heroes? Join our team! As a Systems Security Engineer III, you will be using your skills and ... tuning. You'll be responsible for the management of our IT security systems and applications, incident response, digital forensics, loss prevention, and… more
    Sierra Nevada Company, LLC (03/26/25)
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  • Information System Security Engineer

    Frontier Technology Inc. (Colorado Springs, CO)
    Systems across the Department of Defense (DoD) Space domain. Responsibilities The Information Systems Security Engineer (ISSE) will work on security ... Overview FTI is looking for an Information System Security Engineer (ISSE) to join our team. This ISSE position requires at least a DoD Top Secret (TS) … more
    Frontier Technology Inc. (03/20/25)
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