• Splunk Engineer - Active TS/SCI Required

    ENS Solutions (Norfolk, VA)
    …analyze threats. You'll perform hands-on evaluation, implementation, and operation of leading security Cyber defense tools and technologies and apply in-depth ... actions, including developing effective countermeasures. You'll support the risk management and security compliance of specified cyber security tools. You'll… more
    ENS Solutions (09/27/25)
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  • Specialist, Network Planning Engineer

    L3Harris (Melbourne, FL)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Associate/Specialist, Network Planning Engineer (Tier 3 ) Job ... to support the FAA/FTI program. As a Tier 3 Network Engineer at L3Harris, you will...maintenance events as needed. + Ability to obtain a security clearance which requires US Citizenship. Qualifications: + Bachelor's… more
    L3Harris (11/01/25)
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  • Infrastructure Systems Engineer

    Fiserv (Chandler, AZ)
    Security , Networking, and Application Development and provide Tier 2/ 3 support for infrastructure-related incidents. **Experience you'll need to have:** + ... scale, come make a difference at Fiserv. **Job Title** Infrastructure Systems Engineer **About your role:** We are seeking a skilled and detail-oriented… more
    Fiserv (10/17/25)
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  • Specialist, Info Sec Sys Engineer

    L3Harris (Melbourne, FL)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Info Sec Systems Engineer Job Code: 30071 Job Location: ... to join the Mission Networks Enterprise Security Team as a Level 3 Information Security Systems Engineer (ISSE). + This position is ONSITE at L3Harris… more
    L3Harris (10/18/25)
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  • Senior DevSecOps Engineer

    Leidos (Alexandria, VA)
    …leading the charge in next-generation technology-designing advanced capabilities in cyber defense, logistics optimization, security operations, and decision ... our nation secure and resilient. We're seeking a highly capable Senior DevSecOps Engineer to spearhead cloud initiatives for the United States Coast Guard at C5ISC… more
    Leidos (09/26/25)
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  • Project Geologist/ Engineer

    L3Harris (Sacramento, CA)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Project Geologist/ Engineer Job ID: 27741 Job Location: Sacramento, CA ... Job Schedule: 9/80 Job Description: The Project Geologist/ Engineer , Environmental Remediation will manage/oversee routine programs such as sampling and analysis… more
    L3Harris (09/06/25)
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  • Combat Training Simulator Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $100,000.00 - $140,000.00 Security Clearance: Top Secret Level of Experience: Mid Meet HII's ... 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 (11/05/25)
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  • Chief Engineer

    CAE USA INC (Arlington, TX)
    …in USG/DoD development programs + 3 + years of Engineering on programs with cyber security requirements + 3 + years of experience with engineering ... vision is to be the worldwide partner of choice in defense and security , civil aviation, and healthcare by revolutionizing our customers' training and critical… more
    CAE USA INC (11/06/25)
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  • ADC Engineer II, Peet ADC

    Amazon (Denver, CO)
    …applying. Basic Qualifications - Associate's degree, or Cloud+ or GICSP (Global Industrial Cyber Security Professional) or GSEC (GIAC Security Essentials) or ... Periphery team is hiring an Amazon Dedicated Cloud (ADC) Engineer II to support development in ADC regions across...SSCP (Systems Security Certified Practitioner) - 3 + years of systems administration experience (Linux/Windows). - 1+… more
    Amazon (10/22/25)
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  • Firewall Engineer

    Leidos (Washington, DC)
    **Description** Leidos' Digital Modernization sector is seeking a Firewall Engineer to support the GSM-O effort. This position is located at the Pentagon and is 100% ... on-site. This role requires an Engineer who can design, implement, and manage complex firewall...implement, and manage complex firewall solutions to ensure the security and integrity of network infrastructure. The ideal candidate… more
    Leidos (11/06/25)
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