• 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 Lead IT Systems Security

    Lumen (Denver, CO)
    …connect the world and shape the future. **The Role** The Senior Lead IT Systems Security Engineer is a critical role within our organization, responsible ... for overseeing and enhancing the security of our IT systems . This position...integrated into all aspects of the organization's operations. Communicate security risks and strategies to senior management… more
    Lumen (06/04/25)
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  • Systems Security Engineer

    TEKsystems (Denver, CO)
    Description Our client is seeking a Systems Security Engineer to join our IT Operations team. This is a mid to senior -level role that focuses on ... of security -focused technologies. The ideal candidate will have strong security engineering expertise combined with systems engineering skills, helping… more
    TEKsystems (06/04/25)
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  • Information Security Systems

    L3Harris (Colorado Springs, CO)
    …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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  • Sr /Principal Cyber Systems

    Northrop Grumman (Colorado Springs, CO)
    …history. **This Cyber Systems Engineer position is for an Information Systems Security Engineer (ISSE) for a Space System training program where ... security policies and procedures as outlined in the system security authorization package (SSP). **Basic Qualifications:** **_Principal Engineer :_** +… more
    Northrop Grumman (05/08/25)
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  • Sr Network Security Engineer

    Valvoline Global (CO)
    …ensuring the protection of critical data and systems across the organization. As a ** Sr Network Security Engineer ,** this role will be the primary SME ... Make an Impact** We are seeking a highly skilled Senior Network Security Engineer to...security in current and future reference architectures. The Sr Network Security Engineer will… more
    Valvoline Global (04/26/25)
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  • Mid/ Sr SIEM ( Security Information…

    BAE Systems (Aurora, CO)
    …available based on position level and/or job specifics. **Mid/ Sr SIEM ( Security Information and Event Management) Engineer / Splunk Admin** **110426BR** EEO ... collected data and derives facts, inferences, and projections to determine if the systems being monitored are operating normally. The individual will work on a team… more
    BAE Systems (05/21/25)
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  • Sr . Senior Software Engineer

    Huntington Ingalls Industries (Colorado Springs, CO)
    …for our clients. We are currently seeking a talented and experienced Senior Software Engineer to join our team. As a Sr . Software Engineer , you will ... and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued… more
    Huntington Ingalls Industries (06/05/25)
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  • Principal/ Sr . Principal Systems

    Northrop Grumman (Aurora, CO)
    …they're making history. Northrop Grumman Space Systems (NGSP) is seeking a **Principal Systems Engineer Test (Integrator)** / ** Sr . Prin. Systems ... requisition may be filled as either a Principal or Sr . Principal Systems Engineer Test...oconus deployments + Experience with enterprise level testing + Security + cert Salary Range: $100,300.00 - $150,500.00Salary Range 2:… more
    Northrop Grumman (06/03/25)
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  • Senior Sales Engineer - SLED - Co,…

    Proofpoint (Denver, CO)
    …experience, either as a Sales/ Systems Engineer , Technical Account Manager, Security Engineer or senior level product support, preferably in the ... of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks...in our sales process every single day. As a Senior Sales Engineer working with accounts in… more
    Proofpoint (04/30/25)
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  • Sr Principal Cyber Architect - Network…

    Northrop Grumman (Colorado Springs, CO)
    …exciting career opportunity for a Sr Principal Cyber Architect - Network Security Engineer SME (25-233) to join our team of qualified, diverse individuals. ... this role offers a unique opportunity to impact the security and integrity of our systems significantly....stakeholders, and the customer + Advise and help plan security design with the department's Chief Engineer more
    Northrop Grumman (05/29/25)
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  • Sr Principal Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    SNC is seeking a highly experienced and knowledgeable Senior Principal Systems Engineer - Technical Subject Matter Expert (SME) to join our team! This role ... Security (IAS) Business Area. This role will provide Systems Engineering program support by applying and improving SNC... Engineering Technical SME will report directly to the Sr Chief Engineer in this role and… more
    Sierra Nevada Company, LLC (05/09/25)
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  • Sr Systems Engineer

    Belcan (Englewood, CO)
    Sr Systems Engineer Job Number: 357818 Category: Systems Engineering Description: Job Title: Sr Systems Engineer Pay Rate: Up to $78.39 /hr ... ZIP Code: 80112 Job Type: Contract Start Date: Right Away Keywords: #Engineering #SystemsEngineer A SR . Systems Engineer job is available with our client in… more
    Belcan (06/04/25)
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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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  • Sentinel - Principal/ Sr Principal…

    Northrop Grumman (Colorado Springs, CO)
    …your career today. Northrop Grumman Defense Systems is seeking a Principal or Sr . Principal Systems Engineer to join our team of qualified, diverse ... The Sentinel program has an exciting opportunity for a Systems Engineer to join the team supporting...with one or more of the following: C2, physical security , cybersecurity, communications systems , facility design, military… 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 (04/16/25)
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  • Principal / Sr . Principal Communication…

    Northrop Grumman (Colorado Springs, CO)
    …experience with Master's degree, or 1 year relevant experience with a PHD + **For a Sr . Principal Cyber Systems Engineer ** : 8 years relevant operational and ... energetic individual to work at our Colorado Springs, CO location as a Principal/ Sr . Principal Engineer Communications Systems supporting the JTAGS program.… more
    Northrop Grumman (05/31/25)
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  • Sr Principal Engineer Systems

    Northrop Grumman (Colorado Springs, CO)
    … - Launch and Missile Defense Systems has an exciting career opportunity for a Sr Principal Engineer Systems - Global SE Interface Lead (25-078) to join ... standards required of the program. **Essential Functions:** Your primary responsibility as the Sr Principal Engineer Systems -Global SE Interface Lead will be… more
    Northrop Grumman (04/08/25)
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  • Sentinel - Sr Principal Systems

    Northrop Grumman (Colorado Springs, CO)
    …launch your career today. Northrop Grumman Defense Systems is seeking to hire a ** Sr . Principal Systems Engineer ** to join its team of diverse and ... The Sentinel program has an exciting opportunity for a Sr . Principal Systems Engineer to...with one or more of the following: C2, physical security , cybersecurity, communications systems , facility design, military… more
    Northrop Grumman (05/20/25)
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