• Information Assurance (IA) System Security

    General Dynamics Information Technology (Ogden, UT)
    …experience **US Citizenship Required:** Yes **Job Description:** The Information System Security Engineer (ISSE) is primarily responsible for conducting ... SAP network infrastructures + Perform analysis of network security , based upon the Risk Management...and design reviews + Interface and support the System Engineer (SE) on system security design, interoperability,… more
    General Dynamics Information Technology (12/11/25)
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  • Security Engineer

    CACI International (College Park, MD)
    Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... We are looking for a proactive and experienced Technical Security Engineer to join our cybersecurity team....hands-on coding projects 2. Proficiency in Linux operating system, network security , including firewalls, VPNs, IDS/IPS, and… more
    CACI International (11/08/25)
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  • Senior Network Engineer

    System One (Mclean, VA)
    Job Title: Senior Network Engineer Location: Arlington, VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active Top Secret ... encryption devices. + Manage IP address allocations to optimize performance and maintain network security . + Troubleshoot and resolve complex network issues,… more
    System One (12/26/25)
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  • Scheduler and Network Engineer

    SAIC (Aurora, CO)
    …SAIC is looking for a **Spacecraft Command and Control Scheduler and Network Engineer / Systems Administrator** . Duties will include coordinating ... for network administration, fault detection and fault isolation services, network traffic monitoring and minimizing potential security threats + Troubleshoot… more
    SAIC (12/11/25)
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  • AECC - Network Engineer

    IBM (Herndon, VA)
    …skills and experience. **Your role and responsibilities** This position is for a Network Engineer supporting the Army Edge Computing Capability (AECC) project ... as applications are hosted on AECC. * Administer daily network operations , including patching and upgrading all...deployment, and management. * Proficient in LAN/WAN, routing, switching, network security , and core AECC components: NSX,… more
    IBM (12/10/25)
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  • Simulation Network Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …video: https://vimeo.com/732533072 Job Description HII Mission Technologies Division is seeking a Network Engineer to work on a team executing integration ... firewalls, intrusion detection/prevention systems (IDS/IPS), and VPNs. + Conduct regular network security audits and vulnerability assessments. + Ensure… more
    Huntington Ingalls Industries (11/05/25)
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  • Network Engineer 3

    Synergy ECP (Columbia, MD)
    Network Engineer 3 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Founded in 2007 and headquartered in Columbia, Maryland, ... network problems, operate network analyzers, WAN test equipment and network simulators. + Designs, implements, and evaluates security systems +… more
    Synergy ECP (10/30/25)
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  • Network Architect- Engineer SME

    GovCIO (Randolph AFB, TX)
    …with advanced IT systems engineering expertise to support AETC A6/XP AWAKEN network operations and modernization. This role involves designing, integrating, and ... The incumbent plays a critical role in supporting AETC/A6XP AWAKEN network operations and modernization initiatives. This position requires advanced… more
    GovCIO (11/21/25)
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  • Senior Security Engineer

    Unum Group (Dunwoody, GA)
    …is changing, and we're excited about what's next. Join us. **General Summary:** Senior Security Engineer Join a team where your expertise shapes enterprise-wide ... security strategy. We're seeking a Senior Security Engineer to lead the design and...Knowledge of threats and vulnerabilities associated with application and network security . + Strong Knowledge of the… more
    Unum Group (01/01/26)
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  • Network Engineer - Senior

    TekSynap (Bluemont, VA)
    …Engineering or Mathematics + 8 years of experience **Overview** We are seeking a Network Engineer - Senior to join our team supporting the Department of ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Engineer , configure, and maintain **Cisco UCS, routing, switching, firewalls, SD-WAN, and ISE** across… more
    TekSynap (10/25/25)
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