• Sierra Nevada Corporation (Lone Tree, CO)
    The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and ... unmanned aircraft systems integrator for innovative, high-performance ISR and aviation ...the ability to obtain and maintain a Secret US Security Clearance. US Citizenship status is required as this… more
    Upward (07/09/25)
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  • SWANSON RINK (Denver, CO)
    …process to find the right solutions for their unique needs. Swanson Rink's Senior Mechanical Engineer 's partner with our clients and team members to ... Is your passion designing complex mechanical systems ? Do you enjoy working with clients and...areas of relevant work experience. Registration as a Professional Engineer . Ability and willingness to obtain professional engineering licensure… more
    Upward (07/23/25)
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  • Sr . Systems Security

    Sierra Nevada Company, LLC (Lone Tree, CO)
    security problems using your deep analytical skills, this is the opportunity for you! As a Sr Systems Security Engineer , you will be using your skills ... 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 (05/13/25)
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  • Sr Systems Security

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …for you! SNC is looking for an Information System Security Manager (ISSM). As a Sr Systems Security Engineer , you will be using your skills and ... eMASS artifacts **Qualifications You Must Have:** + Bachelor's degree in Systems Security , Network Engineering, Information Technology, or related Engineering… more
    Sierra Nevada Company, LLC (07/25/25)
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  • Senior Cyber Engineer -Information…

    RTX Corporation (Aurora, CO)
    …join the Cyber Security Engineering team for a ** Senior Cyber Engineer -Information Systems Security Officer (ISSO) - P3** position supporting the ... assessment results and recommendations to the leadership + Ensuring the security integrity of systems of record by maintaining mission systems basic cyber… more
    RTX Corporation (06/13/25)
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  • Systems Engineering Manager

    Lockheed Martin (Littleton, CO)
    …creating a better tomorrow\. Lockheed Martin seeks an innovative and talented Systems Engineer to join the Global Security team in Denver, Colorado, as a ... Engineering Manager on the P224 team\. The Global Security ** Systems Engineer Manager** supporting...staffing and performance responsibilities, in coordination with HR, Global Security senior leadership, and established processes *… more
    Lockheed Martin (07/19/25)
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  • Sr . IT Systems Engineer

    Prime Therapeutics (Denver, CO)
    …We are looking for a senior Dynatrace Observability Monitoring Engineer ( Sr . IT Systems Engineer ) to build and mature observability, application ... and drives every decision we make. **Job Posting Title** Sr . IT Systems Engineer -...regular maintenance. Troubleshoot malfunctions of hardware, software applications and security systems to resolve operational issues and… more
    Prime Therapeutics (06/13/25)
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  • Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    …qualifications listed below. This requisition may be filled as either a Principal or Sr . Principal Systems Engineer . **Basic Qualifications for a Principal ... Cameo and DOORS + Strong written and oral communications skills **Basic Qualifications for a Sr . Principal Systems Engineer :** + Must have an **active** US… more
    Northrop Grumman (07/10/25)
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  • Sr Systems Engineer

    Belcan (Englewood, CO)
    Sr Systems Engineer Job Number:...(V&V) principles Is this worker required to have a security clearance* - Current active. Secret US Security ... 357818 Category: Systems Engineering Description: Job Title: Sr Systems Engineer Pay Rate: Up to $78.39 /hr DoE Location: Englewood, CO ZIP Code: 80112… more
    Belcan (06/04/25)
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  • Principal/ Sr . Principal Cyber…

    Northrop Grumman (Aurora, CO)
    …a part of our mission. Northrop Grumman Space Systems is seeking a **Principal Cyber Systems Engineer or Sr Principal Cyber Systems Engineer ** ... not support remote or hybrid work._ The selected Cyber Systems Engineer will have experience with Cybersecurity...Institute of Standards and Technology (NIST), Committee on National Security Systems Instruction (CNSSI), and Risk Management… more
    Northrop Grumman (06/11/25)
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  • Sr Systems Engineer - Model…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    SNC is seeking a visionary and highly skilled Sr Systems Engineer to help spearhead the development of our Integrated Digital Environment and Systems ... (SE) standards and methodologies. As the Sr Systems Engineer , you will play a pivotal...! The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR… more
    Sierra Nevada Company, LLC (05/14/25)
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  • Principal/ Sr . Principal Cyber…

    Northrop Grumman (Aurora, CO)
    … (NGSP) is seeking a highly qualified individual to join our team as a **Principal Cyber Systems Engineer or Sr . Principal Cyber Systems Engineer .** ... of Standards and Technology (NIST) guidelines, Committee on National Security Systems Instruction (CNSSI), and Risk Management...be considered in lieu of degree. + **Level 04, Sr Principal** : Bachelor's Degree with 9 years' experience,… more
    Northrop Grumman (05/17/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …delivering excellence and pushing the boundaries of what is possible. We are currently seeking a Senior Systems Engineer to lead our Open Mission Systems ... company dedicated to providing advanced technology solutions for national security and critical missions. Our team is composed of...in support of large fixed wing platforms. As a Sr Systems Engineer , you will… more
    Sierra Nevada Company, LLC (07/15/25)
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  • Sr . Reliability Engineer

    Verint Systems, Inc. (Denver, CO)
    …growth opportunities. Learn more at www.verint.com . **Overview of Job Function:** Verint's Sr . Reliability Engineer is responsible for all aspects of the ... of platforms and applications. In this highly skilled, hands-on role, our Sr . Reliability Engineer ensures the scalability, availability, performance, and… more
    Verint Systems, Inc. (06/17/25)
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  • Sr Principal Cyber Systems

    Northrop Grumman (Aurora, CO)
    …a part of our mission. Northrop Grumman Space Systems is seeking a ** Sr Principal Cyber Systems Engineer ** experienced with Cross Domain Solutions (CDS) ... not support remote or hybrid work._ The selected Cyber Systems Engineer will have experience with Cybersecurity...Institute of Standards and Technology (NIST), Committee on National Security Systems Instruction (CNSSI), and Risk Management… more
    Northrop Grumman (06/27/25)
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  • Principal / Sr Principal Systems

    Northrop Grumman (Aurora, CO)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... of history, they're making history. The Payload and Ground Systems , a division within Northrop Grumman's Space Systems...at either a Principal level (level 3) or a Senior Principal level (level 4), depending on the candidate's… more
    Northrop Grumman (06/10/25)
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  • Sr Principal Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …keep our world united and sustain our way of living. Join our team! As a Systems Engineer , you will be using your skills and expertise to research, architect, ... simulation, and test using progressive tools. As a cross-functional engineer , you are in charge of system-level ownership of...systems engineering (MBSE) tools and methodologies. + Active security clearance or the ability to obtain one. At… more
    Sierra Nevada Company, LLC (07/18/25)
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  • Sr . Enterprise Account Engineer

    Amazon (Denver, CO)
    …industries and sizes gain the best value and service from AWS? At AWS National Security we're looking for a Enterprise Account Engineer (EAE) to support our ... / CDN / Databases / AI/ML / DevOps / Big Data and Analytics / Security / Applications Development in a distributed systems environment - Bachelor's Degree in… more
    Amazon (07/24/25)
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  • Sr Software Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …development of new software products throughout the product lifecycle. We are seeking a Senior Software Systems Engineer with a bachelor's degree in Software ... The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in...to join the Air Vehicle team as a Software Systems Engineer in support of the Survivable… more
    Sierra Nevada Company, LLC (06/03/25)
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  • Sr Principal Electrical System…

    BAE Systems (Westminster, CO)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Sr Principal Electrical System Engineer Mechanisms Lead - $10K Sign On ... REQUIRED** Minimum $10,000 Sign-On Bonus being offered for external hires. BAE Systems is expanding our expertise to provide exciting and challenging solutions to… more
    BAE Systems (06/04/25)
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