• 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)
    …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 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)
    … 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)
    …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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  • 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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  • 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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  • Systems Development Engineer II, ADC…

    Amazon (Denver, CO)
    …complex challenges, and making a tangible impact? The Amazon Dedicated Cloud (ADC) Security Systems Engineering (AS2E) team provides operational support for ... less by improving operational health and reducing manual toil for these security services. The team delivers on high-impact, high-visibility projects, and you have… more
    Amazon (04/11/25)
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  • Senior Sales Engineer - SLED - Co, OK, TX

    Proofpoint (Denver, CO)
    …Job Requirements + 6+ years of hands on technical experience, either as a Sales/ Systems Engineer , Technical Account Manager, Security Engineer or ... of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks...sales process every single day. As a Senior Sales Engineer working with accounts in the SLED space, you… more
    Proofpoint (04/30/25)
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  • Jr. Cybersecurity Engineer

    TekSynap (Denver, CO)
    …infrastructure and computer systems . + Design computer security strategy and engineer comprehensive cybersecurity architecture.Identify,defineand document ... infrastructure software and hardware. + Install software thatmonitorssystems and networks for security breaches and intrusions. + Monitor systems for irregular… more
    TekSynap (05/06/25)
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  • Systems Engineer

    Koniag Government Services (Boulder, CO)
    …23, 2025 **Koniag Data Solutions,** a Koniag Government Services company, is seeking a Systems Engineer with a Secret security clearance to support **KDS** ... Systems Engineer Boulder, CO, USA Req... Systems Engineer Boulder, CO, USA Req #199 Wednesday, April...solutions + Manage system lifecycle processes + Ensure system security and compliance + Lead technical problem resolution +… more
    Koniag Government Services (04/23/25)
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  • Cyber Security Engineer I, II, III…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    **Job Description:** The Cyber Security Engineer is responsible for delivering enterprise security solutions. Key responsibilities include implementing, ... filled at one of four job grade levels: Cyber Security Engineer I, job grade 7; Cyber... security industry certifications preferred: + Certified Information Systems Security Professional (CISSP) + Global Information… more
    Tri-State Generation and Transmission Association, Inc. (03/25/25)
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  • Senior Principal Engineer Spacecraft Power…

    BAE Systems (Boulder, CO)
    …being offered for external hires.** \#LI-AP1 This position is for an experienced power systems engineer who can provide added value to the Electrical Power and ... limited to: + Tasked as the lead Electrical Power Systems engineer working on unique and exciting...US Department of Education. + A current, active TS/SCI security clearance is required. + Minimum of 4 years… more
    BAE Systems (04/30/25)
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  • Engineer I Systems

    BAE Systems (Westminster, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Engineer I Systems ** **112784BR** EEO Career Site Equal Opportunity Employer. ... position will report to the Manager of Tactical Solutions Systems and Test Engineering. This position has responsibility for...proposed solutions to both management and the customer. A security clearance or access with Polygraph is not required… more
    BAE Systems (05/07/25)
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  • Engineer Principal Launch Systems

    BAE Systems (Broomfield, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Engineer Principal Launch Systems Integration - $15k Sign On Bonus** ... **Job Description** **US CITIZENSHIP REQUIRED** \#LI-SH2 As a principal engineer in the Launch System Integration Team you will have responsibilities to support… more
    BAE Systems (03/12/25)
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  • Systems Engineer Senior Principal II…

    BAE Systems (Broomfield, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Systems Engineer Senior Principal II BMC3 Chief Architect** **112499BR** EEO ... areas. + Interact with ground and space data processing systems to assess areas of improvement and optimization. +...US Department of Education. + A current, active TS/SCI security clearance is required. + Broad experience in scientific… more
    BAE Systems (05/02/25)
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  • Lead Information Security Engineer

    Lumen (Denver, CO)
    …we digitally connect the world and shape the future. **The Role** The Lead Information Security Engineer is a member of the Industrial Security team ... well as Lumen Product and Services targeting the Government market. The Lead Information Security Engineer must execute all six phases of the Risk Management… more
    Lumen (05/09/25)
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