• CSOC Tier 3 Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Cyber and IT Risk Management **Skills:** Cyber Incident Response,Cybersecurity Operations, Security Incident Response **Experience:** 8 + years of related experience ... Required:** Yes **Job Description:** Candidate will provide Expert CSOC Tier 3 services, which is 24x7x365 coordination, execution, and implementation of all… more
    General Dynamics Information Technology (11/13/25)
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  • Network Engineer or Architect…

    Robert Half Technology (Des Moines, IA)
    Description We are looking for an experienced Network Engineer or Architect to join our team on a long-term contract basis in Des Moines, Iowa. This role is ideal ... detail oriented, with a strong background in network architecture, engineering, and security , who can assess current systems and recommend improvements. The position… more
    Robert Half Technology (12/15/25)
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  • Engineer 3

    M. C. Dean (Columbia, SC)
    …of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking an ** Engineer 3 ** to join our ** Security and Electronic Systems ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (11/21/25)
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  • ISSE ( Engineer Info Assurance 3 )

    Huntington Ingalls Industries (Huntsville, AL)
    …join our team! Position Summary: HII - Mission Technologies is seeking a skilled Information Systems Security Engineer (ISSE) to join our dynamic engineering ... below! What you will do + Oversees and manages information security program implementation within the organization...5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field;… more
    Huntington Ingalls Industries (12/10/25)
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  • Cloud Engineer 3

    Huntington Ingalls Industries (St. Louis, MO)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $97,097.00 - $140,000.00 Security Clearance: TS/SCI Level of Experience: Senior HI This opportunity ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (10/14/25)
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  • Tier 3 O&M Network Engineer

    Leidos (Colorado Springs, CO)
    …annual revenues of approximately $16.7 billion for the fiscal year ended January 3 , 2025. For more information , visit www.Leidos.com . **Pay and Benefits** ... Sector at Leidos is seeking a **Sr.** **O&M Network Engineer ** various wide area networks (WANs) and local area...and server specialists and plan, coordinate, and implement network security measures. + Participate in evaluation of new network… more
    Leidos (11/22/25)
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  • Software Engineer 3 (Architecture…

    Huntington Ingalls Industries (Suffolk, VA)
    …Job Description Mission Technologies, a division of HII, is seeking a Software Engineer 3 (Architecture Engineer ) to support the Joint Training ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $83,028.00 - $120,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides… more
    Huntington Ingalls Industries (11/06/25)
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  • Engineer 3 -- Design Engineering…

    BWXT (Erwin, TN)
    …Follow us on LinkedIn , X , Facebook and Instagram . Requisition Number: [[id]] Engineer 3 - (Design Engineering -- Mechanical) - Nuclear Fuel Services (BWXT) - ... BWXT's Talent Acquisition team at talent_###@bwxt.com. Job Segment: Nuclear Engineering, Security Clearance, Mechanical Engineer , Design Engineer , Federal… more
    BWXT (11/23/25)
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  • Cooling Engineer - Mechanical…

    HII (Chesapeake, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $78,897.00 - $96,657.60 Security Clearance: Ability to Obtain Level of Experience: College This ... opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS)...Are We are seeking a talented and experienced Cooling Engineer to join our mechanical engineering team. This role… more
    HII (11/28/25)
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  • Senior Staff Security Engineer

    LinkedIn (Mountain View, CA)
    …based in Mountain View, CA. Join LinkedIn's Trust Engineering team as a Senior Staff Security Engineer in our Incident Response team, where you'll play a pivotal ... engineering practices. You'll work at the confluence of engineering, security , and trust operations to ensure a safe and...abuse such as phishing, scams and account integrity attacks. 3 . Develop automated workflows and runbooks to detect and… more
    LinkedIn (10/02/25)
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