• Senior Scientist, Systems Engineer

    L3Harris (Melbourne, FL)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Scientist, Systems Engineer Job Code: 32411 Job Location: Melbourne, ... perform trade studies, engage L3Harris Subject Matter Experts (SMEs) to architect an affordable solution carrying acceptable risk, and lead resulting proposal… more
    L3Harris (12/24/25)
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  • IaaS Converged Support VMWare

    SAIC (Charleston, SC)
    …least one (1) of the following: + CompTIA Security + CompTIA Advanced Security Practitioner (CASP) + Certified Information Systems Security Professional ... hardening, vulnerability mitigation, and work with IA/C&A teams to execute required security scan, compliance audits, and applicable STIG templates for VMware and… more
    SAIC (12/17/25)
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  • Systems Engineer Senior (Clearance Required)

    Lockheed Martin (King Of Prussia, PA)
    …Martin Space** **OVERVIEW:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we ... 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 (11/26/25)
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  • Sr. Account Manager -Cybersecurity - Wisconsin

    Optiv (Milwaukee, WI)
    …Manager aka. Senior Client Manager (Sr. CM) you'll be responsible for selling Optiv security services and security technology solutions to a select few strategic ... Members of this cross-functional team will typically include a Solutions Architect , Client Operations Specialist, and an Executive Advisory Director and services… more
    Optiv (11/21/25)
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  • Sr. Cloud Engineer

    UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
    …warfighter mission accomplishment by ensuring real-time availability of command and logistics information & data. This is a fast paced job managing subject matter ... delivering scalable, high availability solutions while adhering to government mandated security standards. + Design and engineer secure, scalable cloud architectures… more
    UIC Government Services and the Bowhead Family of Companies (11/13/25)
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  • Vice President, Data Platform Engineering

    Mastercard (Arlington, VA)
    …that every person working for, or on behalf of, Mastercard is responsible for information security and must: + Abide by Mastercard's security policies ... systems to modern, cloud-native, and hybrid data platforms. * Architect and lead the development of a Multi-Agent ETL... information being accessed; + Report any suspected information security violation or breach, and +… more
    Mastercard (11/07/25)
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  • Senior Principal Software Engineer, Data…

    Mastercard (Boston, MA)
    …that every person working for, or on behalf of, Mastercard is responsible for information security and must: + Abide by Mastercard's security policies ... systems to modern, cloud-native, and hybrid data platforms. * Architect scalable, secure data solutions that meet evolving regulatory... information being accessed; + Report any suspected information security violation or breach, and +… more
    Mastercard (10/17/25)
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  • Senior Infrastructure Platform Lead

    SAIC (Chantilly, VA)
    …of infrastructure and platform solutions. + Ensure the scalability, reliability, and security of IT infrastructure and platform services. + Provide management and ... Education and Experience: + Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field and fourteen (14) years or more… more
    SAIC (12/25/25)
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  • Model Based Systems Engineer

    SAIC (El Segundo, CA)
    …Engineering (MBSE) methods and descriptive modeling frameworks such as SysML + Cameo Systems Architect or Sparx Enterprise Architect + DoDAF views on system of ... system architectures and plans + Must have an in-scope security background investigation (T5), adjudicated for SCI eligibility and enrolled in the Continuous… more
    SAIC (12/24/25)
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  • Senior Network Engineer

    SAIC (San Diego, CA)
    …SAIC is seeking a TS/SCI cleared Senior Network Engineer / Architect responsible for providing high quality networking engineering advisory services, network ... software application integration functions. In this role, the Network Engineer / Architect will Design, plan, and integrate Navy classified networks with other… more
    SAIC (12/20/25)
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