• Network Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …the year. **Qualifications You Must Have** + A strong understanding and knowledge of computer , network, and security systems . + Good interpersonal and ... multi-platforms like Windows, UNIX, LINUX. + Demonstrated experience implementing computer security , understanding of network engineering fundamentals,… more
    RTX Corporation (11/19/25)
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  • Senior Platforms Engineer

    Marathon Petroleum Corporation (Denver, CO)
    …role demands a strategic mindset and deep technical expertise in enterprise systems , identity security , and cloud integration, ensuring platforms are resilient, ... related field or equivalent experience. + 5+ years of relevant platforms engineer experience. + Extensive experience in enterprise systems engineering, with… more
    Marathon Petroleum Corporation (11/23/25)
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  • Senior Network Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …and anomaly detection/resolution, refresh and modernization planning, network integrations, and security hardening. As a Senior Network Engineer , you will ... testing, hardening, and assessments to meet strict compliance and operational security requirements Senior Network Engineer requirements are: + 10+ years… more
    Tactibit Technologies LLC (09/25/25)
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  • Senior/Principal Cybersecurity Software…

    Sandia National Laboratories (Livermore, CA)
    computer networking, computer architecture, compilers, or similar computer security topics. + Proficiency in scripting or high-level programming. ... Join our dynamic team and help solve critical challenges to enhance our nation's security ! We are seeking an experienced Software Engineer (job title: R&D S&E… more
    Sandia National Laboratories (11/20/25)
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  • System Engineer

    CACI International (Sarasota, FL)
    …Developer (PSD), PMI Agile Certified Practitioner (PMI-ACP)) and security (CompTIA Security +, (ISC)2 Systems Security Certified Practitioner (SSCP) or ... Engineer , you will manage system requirements, contribute to systems engineering documentation, and design solutions that meet requirements. + Responsibilities… more
    CACI International (09/20/25)
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  • Senior Electrical Engineer

    Craig Technologies (Ogden, UT)
    Title: Senior Electrical Engineer Location: Ogden, UT Clearance: Must be able to obtain and maintain a DoD Secret Security Clearance. Citizenship Requirement: ... the US nuclear deterrent triad, including intercontinental ballistic missile (ICBM) systems and launch infrastructure. Craig Technologies's scope of service in… more
    Craig Technologies (09/02/25)
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  • Senior Network Engineer - Top Secret

    General Dynamics Information Technology (Arlington, VA)
    …and Operations **Skills:** LAN WAN,Network Engineering,Network Monitoring,Network Systems **Certifications:** Cisco Certified Network Associate (CCNA) | ... | Aruba Networks (HPE) - Aruba Networks (HPE), CompTIA Security + CE | CompTIA - CompTIA, Brocade Certified Network...+ CE | CompTIA - CompTIA, Brocade Certified Network Engineer (BCNE) | Broadcom - Broadcom, Juniper Networks Certified… more
    General Dynamics Information Technology (11/11/25)
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  • Image Generator (Software Engineer )

    Huntington Ingalls Industries (Nellis AFB, NV)
    …knowledge of network administration principles as they apply to simulator systems . + Familiarity with Aechelon Technologies multi-level security (3MLS) ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $100,000.00 - $165,000.00 Security Clearance: Top Secret Level of Experience: Mid Meet HII's… more
    Huntington Ingalls Industries (11/20/25)
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  • Senior Engineer - Property Networks

    Marriott (Bethesda, MD)
    …**Bonus Eligible:** Y **Expiration Date:** 12/16/2025 **JOB SUMMARY:** The Sr Engineer - Property Networks is responsible for designing and implementing efficient ... the Internet, intranets, software defined networks, and other data communications systems in support of the Property Network, connecting 7400+ properties globally… more
    Marriott (11/18/25)
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  • Principal Engineer /Senior Principal…

    Northrop Grumman (Linthicum Heights, MD)
    computer architectures, processing/memory subsystems, and large-scale high-performance computing systems . MDA is seeking a **RF Microwave Design Engineer ** ... ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: A US Government security clearance per customer's requirements. TRAVEL: Yes, 10% of the Time… more
    Northrop Grumman (10/16/25)
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