• RF Engineer (Level II ) - TS/SCI w/…

    Lockheed Martin (Littleton, CO)
    **Description:** Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as a destination, we see it as a ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (07/26/25)
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  • Systems Development Engineer II

    Amazon (Denver, CO)
    …the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate to opt ... Apps services in AWS, including support for customers who require specialized security solutions for their cloud services. Inclusive Team Culture Here at AWS,… more
    Amazon (07/13/25)
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  • Systems Engineer II

    ASM Research, An Accenture Federal Services Company (Denver, CO)
    …and providing support. **Minimum Qualifications** + Bachelor's Degree in Information Technology, Computer Science, other relevant field, or equivalent relevant ... server administration, networking, database support/administration, infrastructure support, and IT security design. + Demonstrated ability to provision, install, configure,… more
    ASM Research, An Accenture Federal Services Company (07/25/25)
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  • Information Systems Security

    Sonalysts, Inc. (Colorado Springs, CO)
    Sonalysts, Inc. is seeking an Information Systems Security Engineer (ISSE) with critical thinking and effective communication skills to join our system ... of related technical experience + Hold a current DOD Information Assurance Workforce (IAWF) Level II (or...tools and techniques (Nessus/ACAS, Nmap, Eye Retina, Nexpose, Metasploit), Security Information and Event Management (SIEM) tools… more
    Sonalysts, Inc. (07/24/25)
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  • Junior Information System Security

    Parsons Corporation (Colorado Springs, CO)
    …what you're looking for. **Job Description:** Parsons is looking for a talented **Junior Information System Security Engineer (ISSE)** to join our growing ... role you will operate cybersecurity tools to include a Security Information and Event Management (SIEM) solution,...security clearance.** + DoD Directive 8140 **IAT Level II ** or higher certification. + 2+ years' experience as… more
    Parsons Corporation (08/08/25)
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  • Principal Cyber Systems Engineer - Network…

    Northrop Grumman (Colorado Springs, CO)
    …and Missile Defense Systems offers an exciting opportunity for a Principal Cyber Systems Engineer - Network Security Engineer III (25-305) to join our ... switches, routers). The candidate will be the primary Network Security Engineer supporting the C2BMC Program. **Essential...start + A DoD 8140 certification at **IAT Level II or higher** ( Security + CE, CASP+ CE,… more
    Northrop Grumman (07/26/25)
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  • Network Security Engineer SME…

    Lockheed Martin (Colorado Springs, CO)
    …missile defense technologies\. **The Work** We are seeking a highly skilled Network Security Engineer SME to join our Network and Enterprise Services \(NES\) ... procedures and standards \- Advise and help plan security design with department Chief Engineer and...**Basic Qualifications:** \- Active Secret Clearance \- IAT Level II \(8570\) Compliant Certification \(such as Security \+CE,… more
    Lockheed Martin (07/30/25)
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  • Lead System Security Engineer

    Parsons Corporation (Boulder, CO)
    …looking for. **Job Description:** Parsons is looking for an amazingly talented **Lead System Security Engineer ** to join our team! **What You'll Be Doing:** + ... to obtain within 6 months of hire: Certified Information Systems Security Professional (CISSP), Certified Information Security Manager (CISM), Certified… more
    Parsons Corporation (06/24/25)
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  • Cyber Security Engineer - Illumio…

    NANA Regional Corporation (Peterson Air Force Base, CO)
    The Cyber Security Engineer Illumio SME - provides technical implementation, support, and training services for Illumio on NIPR and SIPR networks. Plans and ... implements security measures to protect computer systems, networks, and data...(ITIL) Foundation certified (v3 or higher) + Certified to Information Assurance (IA) Technician (IAT) Level II more
    NANA Regional Corporation (07/24/25)
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  • Senior Principal Cyber Security

    ManTech (Denver, CO)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in the **Denver, CO.** ... of experience in a cyber role + Experience with Security Information and Event Management (SIEM) platforms,...information systems + DoD Directive 8570.1 IAT Level II or higher certification or ability to obtain within… more
    ManTech (07/24/25)
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