• Network Engineer

    SOS International LLC (Pearl Harbor, HI)
    …SECRET clearance with SCI Eligibility and US Passport. Bachelor's degree in IT, Networking, Cyber Security , or similar, and 4+ years of experience in enterprise ... testing strategy and document results. Design, develop and implement National Security Agency (NSA) approved Commercial Solutions for Classified (CSfC) capability… more
    SOS International LLC (07/31/25)
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  • Lead, Supplier Quality Engineer

    L3Harris (Londonderry, NH)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, ... Supplier quality execution and interact with Manufacturing, Supply Chain, Program Management , and Engineering personnel to maintain high quality deliveries from… more
    L3Harris (08/08/25)
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  • Senior Systems Administrator, Windows

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …LogRhythm, and MDE + Experience with DoD systems and infrastructure + Knowledge in Cyber Security Methods and Techniques + Knowledge of DoD IT systems, to ... multiple domains and enclaves. + Implement and maintain RMF security controls and ensure systems are compliant with DISA...+ Participate in Change Control Boards (CCBs) and Configuration Management Boards (CMBs). + Assist with incident more
    Alaka'ina Foundation Family of Companies (09/19/25)
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  • Linux Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …The supporting infrastructure includes multiple Microsoft based networks spanning multiple security enclaves within a hybrid (Windows & RHEL) operating environment. ... Job Responsibilities & Duties: + System Engineering duties include management of both physical and VDI based Linux workstations and servers + Identify, design, and… more
    General Dynamics Information Technology (09/16/25)
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  • Senior Systems Administrator

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …+ Conduct system performance assessments, implementing optimizations and security enhancements. + Oversee software patching, configuration management ... environment. We are seeking a Senior System Administrator to lead the management , operations, and maintenance of complex DoD systems and networks. This role… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Automation Application Operations Leader

    Fiserv (Omaha, NE)
    …application operations + 6+ years of experience in application monitoring tools, incident management systems, and performance optimization techniques, such as ... as part of our Financial Institutions Group. You will have leadership and team management experience, with the ability to motivate and develop team members. You will… more
    Fiserv (09/04/25)
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  • Elastic Engineer SME

    BOOZ, ALLEN & HAMILTON, INC. (Langley, VA)
    …in Network Security , Infrastructure Security , Applications or Systems Security , Security Operations, SIEM, Incident Response, or Threat Intelligence ... implements, integrates, and maintains systems and tools to automate complex cyber activities. Applies leading-edge principles, theories, and concepts and contributes… more
    BOOZ, ALLEN & HAMILTON, INC. (09/06/25)
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  • Lead Fraud SIEM Content Developer, SVP

    Citigroup (Tampa, FL)
    …and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management . As a bank with a brain and a soul, Citi creates ... critical to driving our proactive defense against fraud-related information/data breaches and cyber -attacks. This role is responsible for leading a team of Splunk ES… more
    Citigroup (09/05/25)
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  • Sr. SOAR Engineer

    Warner Bros. Discovery (Atlanta, GA)
    …other enterprise Business Units. + Design, test, and implement new playbooks for the cyber security operation center. + Partner with CSOC/IR leadership to gather ... & Experiences ** + 5+ years of technical cybersecurity experience in Incident Response, Security Operations, Threat Intelligence, etc. + Strong understanding… more
    Warner Bros. Discovery (08/19/25)
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  • DCGS Field Engineer

    CACI International (Hampton, VA)
    …Field. + TS/SCI Security Clearance. + Experience (all required) + ≥10 yrs of Cyber Security Engineering. + ≥10 yrs of DCGS experience. + ≥2 yrs SIGINT Sensor ... responsible for resolving IT hardware and software infrastructure (servers, network, security , etc.) issues using systems analysis techniques and procedures to… more
    CACI International (08/09/25)
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