• Information Assurance Engineer

    Leidos (Aurora, CO)
    …and remediation efforts. + Support security monitoring and analysis using SIEM tools, IDS / IPS , and vulnerability scanners. + Work with IT and DevOps teams to ... Security Sector is seeking a skilled Information Assurance Engineer to join a new cyber security program and play a key role in supporting government-critical… more
    Leidos (03/29/25)
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  • Cyber Engineer

    Leidos (Aurora, CO)
    …implement, and maintain security solutions, including firewalls, intrusion detection systems ( IDS / IPS ), endpoint security , and SIEM tools. + Conduct ... The Multi-domain Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Cyber Engineer to join a new cyber security program… more
    Leidos (03/29/25)
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  • Cybersecurity Engineer - Space Systems

    Stratos Solutions (Colorado Springs, CO)
    …environments. + Proficiency in tools and technologies such as SIEMs, firewalls, IDS / IPS , and encryption methods. + Excellent analytical, problem-solving, and ... desired Position Summary: Stratos Solutions is seeking a highly skilled Cybersecurity Engineer to lead the safeguarding of space systems, including both space-based… more
    Stratos Solutions (03/09/25)
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  • Lead IT Infrastructure Engineer

    Lumen (Denver, CO)
    …operational efficiency. + Network Security : Familiar with enterprise network security systems, including next-generation firewalls, IDS / IPS , and DDoS ... expertise with collaboration and leadership to ensure optimal network performance, security , and scalability across the organization. The position requires working… more
    Lumen (04/29/25)
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  • Technical Sales Manager (Presales Systems…

    Palo Alto Networks (Denver, CO)
    …Translation + Virtualization technologies - ESX, KVM, Xen, Microsoft preferred + Network security capabilities - IPS / IDS , Zone-Based Firewalls + Ability to ... Architect and propose validated solutions which address the identified SD-WAN and security problems in each individual environment + Identify and document specific… more
    Palo Alto Networks (04/18/25)
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  • Senior Cloud Architect, Network

    Humana (Denver, CO)
    …Alto Firewalls + Experience with VPN technologies. + Knowledge of QoS and network security functions (firewalls, VPN, IPS , etc). + ISP and/or carrier backbone ... Environment, etc.) Data Center infrastructure solutions: Cisco (R&S), Palo Alto (NGFW + IDS / IPS functions), Infoblox (DDI), Cisco ISE, also implemented on Cisco… more
    Humana (05/09/25)
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  • Network Architect

    Lockheed Martin (Littleton, CO)
    …testing, and upgrading network infrastructure, including switches, routers, firewalls, IDS / IPS , encryptors, physical cabling, protected distribution systems ... integration, ensuring seamless onboarding into the enterprise network while maintaining security and performance standards\. The engineer will collaborate with… more
    Lockheed Martin (04/09/25)
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  • Principal Network Administrator

    Leidos (Aurora, CO)
    …segmentation, access control, and zero-trust security models. + Implement network security best practices, firewall policies, IDS / IPS , and NAC solutions. ... (JNCIP) or Expert (JNCIE). + Palo Alto Networks Certified Network Security Engineer (PCNSE). + AWS Certified Advanced Networking - Specialty. + Certified… more
    Leidos (03/29/25)
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  • Network Administrator

    Leidos (Aurora, CO)
    …segmentation, access control, and zero-trust security models. + Implement network security best practices, firewall policies, IDS / IPS , and NAC solutions. ... (JNCIP) or Expert (JNCIE). + Palo Alto Networks Certified Network Security Engineer (PCNSE). + AWS Certified Advanced Networking - Specialty. + Certified… more
    Leidos (03/29/25)
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  • Threat Hunt Intelligence Analyst - Black Lotus…

    Lumen (Denver, CO)
    …knowledge of several of the following areas: cybersecurity concepts, network protocols, firewalls, IDS / IPS systems, email security , endpoint security , ... **The Role** Black Lotus Labs has an opening for a Senior Lead Security Engineer that will leverage Lumen's unique visibility to hunt Advanced Persistent Threat… more
    Lumen (05/09/25)
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