• Senior Information System Security…

    ManTech (Washington, DC)
    MANTECH seeks a motivated, career and customer-oriented ** Senior ** **Information System Security Engineer (ISSE)** to join our team in **Washington, DC, ... + Identify information protection needs for an IS and Network Environment. Define IS and Network Environment...the lab, including under the desks and in the server closet + Frequently communicates with co-workers, management and… more
    ManTech (01/16/26)
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  • Senior Software Development Engineer

    Oracle (Topeka, KS)
    …to new and existing products and establish consensus with data-driven approaches. As a Senior Software Engineer with 6+ years of experience, you will be a ... programming with at least 4+ years of experience in developing network applications on the server -side with Linux, and client-side on at least one of Linux,… more
    Oracle (01/03/26)
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  • Senior AWS Engineer

    Fiserv (Omaha, NE)
    … **About your role:** We are seeking a highly skilled Senior AWS Engineer with a strong understanding of network architecture and cloud infrastructure. This ... NAT gateways, Transit Gateway, Direct Connect, VPN). + Implement network security best practices, including security groups, NACLs, and...+ 3+ years of experience with Linux and Windows server environments. + 3+ years of experience with automation… more
    Fiserv (01/08/26)
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  • Illumio Container Cybersecurity Engineer

    Huntington National Bank (Farmers Branch, TX)
    Description Summary: The Illumio Container Cyber Security Engineer , Senior provides technical and engineering expertise for the Cyber Security Department. ... maintenance of cybersecurity platforms, applications, and services (specifically internal network segmentation technologies) using containers. The position is responsible… more
    Huntington National Bank (01/14/26)
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  • Network /System Engineer

    GovCIO (United States Air Force Acad, CO)
    **Overview** GovCIO is currently hiring for a Senior Network /System Engineer to lead day-to-day operations and lifecycle management of high availability ... USD $130,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7084/ network -system- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-CO-Air Force Academy_ **ID** _2025-7084_… more
    GovCIO (11/21/25)
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  • Senior Software Engineer -Test…

    The Boeing Company (Hazelwood, MO)
    …Find your future with us. The Boeing Company is currently seeking a ** Senior Software Engineer -Test & Verification** to support our **Boeing Global Services ... protocols + Active Secret Clearance + Familiarization with hardware and network architecture including server and client environments + Familiarization… more
    The Boeing Company (01/13/26)
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  • Senior Systems Engineer - IT

    Lockheed Martin (Littleton, CO)
    …mission\-essential systems\. **WHO YOU ARE** Lockheed Martin is seeking a highly motivated Senior Systems Engineer \-IT to join our Radiant Mercury team\. This ... professionals to work on the Trusted Security Solutions \(TSS\) program to engineer Cross\-Domain Solution \(CDS\) products\. This position is for a Systems … more
    Lockheed Martin (11/12/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the ... network defense capabilities. As aSenior Information System Security Engineer (ISSE), you will provide expert engineering support to...Analytics o SAP systems security o GPOs o SQL Server STIG hardening + Must have proven, day-one depth… more
    Virtual Service Operations (11/09/25)
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  • System Engineer (TS/SCI)- Senior

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... lieu of a degree + Experience supervising others + Background in Windows server setup, deployment and maintenance + Experience with hardening Windows environments +… more
    Vexterra Group (01/13/26)
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  • Senior Data Engineer (TS/SCI)

    IT Concepts (Tampa, FL)
    …meaningful change, spark innovation, and achieve extraordinary milestones. Kentro is hiring a Senior Data Engineer to drive the massive data discovery and ... isolated storage arrays on the SIPR and Top-Secret networks. As a Data Engineer , you will architect and manage the deployment of advanced discovery platforms,… more
    IT Concepts (12/24/25)
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