• Senior Cybersecurity Engineer

    Amentum (Columbus, OH)
    …in approximately 80 countries across all 7 continents. Amentum is seeking a ** Senior Cybersecurity Engineer with focus on Networking ** . This is a fully ... IT and Projects. . Maintain and support security related networking systems, eg boundary protection, firewalls, DNS/URL filtering, global...plus at least 6 years hands-on experience as a cybersecurity network engineer ; a Bachelor's degree in… more
    Amentum (10/24/25)
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  • Senior IT Email Engineer

    The Hartford (Columbus, OH)
    Senior IT Engineer - IE07BE We're determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working ... team as we help shape the future. As a Senior IT Email Engineer , you will be...be responsible for implementing and maintaining our organization's Proofpoint cybersecurity and email protection software. This includes configuring and… more
    The Hartford (11/25/25)
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  • Test Engineer , Radar Systems - Junior,…

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …Target - $70,127 Test Engieer Mid - Min $79,316 - Target - $101,308 Test Engineer Senior - Min $90,163 - Target - $128,804 #LI-HB1 Essential Job Responsibilities ... or High School Diploma or equivalent and 6 years relevant experience. + Test Engineer Senior - 5 years relevant experience with Bachelors in related field;… more
    Huntington Ingalls Industries (11/27/25)
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  • Senior Platforms Engineer

    Marathon Petroleum Corporation (Findlay, OH)
    …to transform the Midstream technological landscape, we are seeking a dynamic and experienced Senior Platforms Engineer to join our OT Windows team. This role ... across Windows and Linux environments. This includes partnering with IT, cybersecurity , and operations teams to deliver secure, scalable, and automated… more
    Marathon Petroleum Corporation (11/08/25)
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  • Senior DevOps Engineer

    Brookfield Properties (Cleveland, OH)
    …collaborative environment where innovation and impact thrive. We are seeking a Senior DevOps Engineer to join Brookfield Properties in Cleveland, OH ... learning, and enterprise-scale data platforms. Reporting to the Cloud Architect, this engineer drives multi-cloud platform design (AWS and Azure), with a focus on… more
    Brookfield Properties (12/05/25)
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  • Senior Principal Security Engineer

    Oracle (Columbus, OH)
    …security to our customers. We are currently looking for a highly motivated security engineer with expertise in Cloud security to join our team. This candidate would ... Identity Governance etc. + Expertise in Encryption, Key management, Cybersecurity fundamentals (eg, access controls, common software vulnerabilities, and security… more
    Oracle (11/25/25)
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  • Infrastructure Engineer Sr - Prin

    American Electric Power (Gahanna, OH)
    …posture. **Licenses/Certifications:** Cisco CCNA/CCNP **What We're Looking For:** **Infrastructure Engineer Senior (SG7):** **Education:** Bachelor's degree in ... and related experience may be considered. **What you'll get:** **Infrastructure Engineer Senior (SG7): $85,081 - $106,354** **Infrastructure Engineer more
    American Electric Power (12/05/25)
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  • Systems Engineer SME, Capability…

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …Salary Range: $109,861.00 - $165,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group ... in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development… more
    Huntington Ingalls Industries (11/27/25)
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  • Test Engineer , Radar Systems

    Huntington Ingalls Industries (Dayton, OH)
    …Salary Range: $87,592.00 - $125,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group ... in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development… more
    Huntington Ingalls Industries (09/23/25)
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  • Senior Systems Administrator

    Belcan (Cincinnati, OH)
    …Servers from scratch and designing complex Active Directory environments. * Senior -level experience with Linux system administration, networking , security ... Senior Systems Administrator Job Number: 361641 Category: -Software...tools. * Proven working knowledge of US Federal Government cybersecurity compliance standards, including FISMA, NIST Special Publications (especially… more
    Belcan (12/07/25)
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