• Consulting Systems Engineer (Phoenix, AZ)

    World Wide Technology (Phoenix, AZ)
    …Services work + Aligns with WWT Sales team to represent WWT's Networking and Network Security (Core, Edge, Wireless, SDWAN, Firewalls, Network Security ... broad offerings include Artificial Intelligence, Infrastructure Modernization, Multi-cloud Architecture, Security Transformation and Digital Strategy among others. With our… more
    World Wide Technology (12/09/25)
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  • SOC Analyst

    Leidos (Alexandria, VA)
    …at least 1 year of experience of incident handling/response in a Security Operations Center (SOC) environment. Primary Responsibilities: + Utilize alerts from ... 8570 IAT II or higher certification (such as CompTIA Security + CE, ISC2 SSCP, SANS GSEC, etc.) prior to...organization. + Demonstrated understanding of the life cycle of network threats, attacks, attack vectors and methods of exploitation… more
    Leidos (12/06/25)
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  • Windows Server Administrator/ Principal Windows…

    Northrop Grumman (Wright Patterson AFB, OH)
    …candidates will clearly demonstrate strong technical skills to achieve high availability, security , and integrity for the operating environment. They should have a ... be an active part of a team of Systems, Network , and Storage Administrators who collaborate to support two...with 3 years of relevant experience. + Active TS/SCI security clearance. + Active IAT Level II certification (such… more
    Northrop Grumman (12/03/25)
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  • Software Cyber Engineer - SWE 0

    Lockheed Martin (Hanover, MD)
    …are:** Mission‑focused innovators - We thrive on outsmarting the most sophisticated security systems and networks\. Cutting‑edge pioneers - Our team designs the ... Debug, test, and refine existing applications, improving performance, reliability, and security \. * Create and execute software test plans to validate functionality… more
    Lockheed Martin (11/26/25)
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  • Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …adversary activity. + Collaborate with internal and external stakeholders, including IT, network , and security teams, to improve the overall cybersecurity ... This position will support a large Department of Defense (DOD) Cyber Security Service Providers (CSSP) and is responsible for proactively identifying, investigating,… more
    Leidos (11/21/25)
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  • Subcontract Administrator Associate

    Lockheed Martin (Cape Canaveral, FL)
    …**What is the mission?** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it ... 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 (12/25/25)
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  • Cloud Solution Architect - CTJ

    Microsoft Corporation (Reston, VA)
    …- including appropriately qualified, experienced, and certified personnel (with necessary security clearances or otherwise) are available as needed to meet USG ... proposition for supported platforms to empower cloud success, foster and strengthen security and resiliency, and drive AI innovation. Actively listens to and… more
    Microsoft Corporation (12/13/25)
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  • Principal Infrastructure Lead Engineer (Onsite)

    RTX Corporation (Dulles, VA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** Top Secret -...to meet the demands of a rapidly evolving global market . We have an immediate need for an **Principal**… more
    RTX Corporation (11/04/25)
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  • Platform Engineer

    Marex (Chicago, IL)
    …enterprise-wide to provide critical services including our global service desk, network and system infrastructure, IT operations, security , enterprise ... Marex is a global financial services platform, providing essential liquidity, market access and infrastructure services to clients in the energy, commodities… more
    Marex (10/23/25)
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  • Lead Product Manager - Technical

    Mastercard (O'Fallon, MO)
    …to do it. Technologists who are energized by the challenges of a truly global network . With the talent and vision to create the critical systems and products that ... services to each qualified transaction processed by Mastercard, increasing the security , accessibility, and simplicity of data for participating customers. We are… more
    Mastercard (12/30/25)
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