• Capgemini (Irving, TX)
    …dark/deep web analysis into custom detections and mitigations across various security technologies. Deep understanding of network protocols, Linux /Windows/Mac OS ... our DECODE team with the addition of an experienced and motivated Senior Cyber Threat Intelligence Analyst. The DECODE team stands at the forefront of defending… more
    Upward (07/21/25)
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  • Illumio (New York, NY)
    …CCIE, AWS Certified Security Specialty Certification, Microsoft Certified Azure Security Engineer Associate, Certified Kubernetes Security Specialist, ... security assessments and frameworks Experience administering Windows and Linux Outstanding presentation skills to both technical and executive audiences, whether… more
    Upward (07/25/25)
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  • Proofpoint, Inc. (Draper, UT)
    …threats, safeguard their data, and make their users more resilient against cyber -attacks. Leading organizations of all sizes, including more than half of the ... Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks...with People. Proofpoint. The Role As a Service Reliability Engineer at Proofpoint you will develop a deep understanding… more
    Upward (07/25/25)
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  • Crusoe (San Francisco, CA)
    …This Role: Crusoe Security & Compliance is hiring a Senior Detection Engineer to play a critical role in safeguarding Crusoe, our customers, and ensuring our ... aligns with organizational goals, ensuring robust protection against current and future cyber threats. Evaluate and implement emerging security technologies and… more
    Upward (07/12/25)
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  • Huntington Ingalls Industries (Norfolk, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $81,973.00 - $100,000.00 Security Clearance: Secret Level of Experience: Mid Meet HII's Mission ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Upward (07/15/25)
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  • Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency,...We are looking for an experienced Senior AWS Cloud Engineer to help develop and deliver on a platform… more
    Upward (07/03/25)
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  • CITY OF DAYTON TN (Dayton, TN)
    …Switches; SonicWall firewall. -Network Engineering and Design. -Design and implement Cyber Security plan and recommend steady improvements. CITY EMPLOYMENT ... City of Dayton, Tennessee Job Description Title: Information Systems Engineer Department(s): All Departments Reports to: Electric Department General Manager… more
    Upward (07/23/25)
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  • Cyber Systems Engineer -GMD Weapons…

    Lockheed Martin (Huntsville, AL)
    …the intercepting missiles to negate the threat\. **The Work** The Cyber Security Systems Engineer / Linux System Admin maintains smooth operation ... Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Cyber Security Engineering **Type:** Task Order/IDIQ **Shift:** First more
    Lockheed Martin (07/23/25)
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  • Senior Red Hat/ Linux Information Systems…

    EPS Corporation (Panama City Beach, FL)
    Senior Red Hat/ Linux Information Systems Security Engineer - (709) Share this job as a link in your status update to LinkedIn. Job Title Senior Red Hat/ ... Linux Information Systems Security Engineer ...for cryptographic interfaces. Experience shall include cyber security implementation and vulnerability management in Red Hat/ Linux more
    EPS Corporation (07/17/25)
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  • Cyber Security Endpoint…

    Chicago Transit Authority (Chicago, IL)
    Cyber Security Endpoint Engineer - ( 2500005S ) **Description** **POSITION SUMMARY** **Salary $100,000-$120,000** The Cyber Security Endpoint ... and encryption tools-to safeguard devices from cyber threats. The engineer ensures consistent application of security policies, actively monitors endpoint… more
    Chicago Transit Authority (07/25/25)
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  • Cyber Security Detections…

    McIntire Solutions (Springfield, VA)
    Security Detections Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer , Senior to join our team in Springfield, VA, ... area. Responsibilities include, but are not limited to: * Support Cyber Operations Squadron (COS) activities to publish up-to-date cybersecurity tool signatures (eg… more
    McIntire Solutions (05/29/25)
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  • Sr. Cyber Security Engineer

    GovCIO (Tampa, FL)
    …referral to this job (https://careers-govcio.icims.com/jobs/6316/sr.- cyber - security - engineer ... Network Operations Centers (NOCs), Security Operation Centers (SOCs), or Cyber Security Operations Centers (CSOCs) monitoring, maintaining, and life cycling,… more
    GovCIO (07/24/25)
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  • Cyber Security Systems…

    Lockheed Martin (Kirtland AFB, NM)
    …to providing a supportive environment where you can thrive\. **The Work** As a Cyber Security Systems Engineer supporting the Air Force Special Operations ... and Windows computing platform devices, network designs, and devices for cyber security vulnerabilities\. Assessing and driving mitigation efforts of system… more
    Lockheed Martin (07/12/25)
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  • Cyber Security Engineer

    Lockheed Martin (Colorado Springs, CO)
    …Experienced Professional **Business Unit:** RMS **Relocation Available:** No **Career Area:** Cyber Security Engineering **Type:** Full\-Time **Shift:** First ... issues\. * Providing redlines and feedback to engineers and Cyber Leadership\. * Documenting lessons learned, best security... professional experience * Administrative experience with Window and/or Linux systems * Active DoD Secret Security more
    Lockheed Martin (07/12/25)
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  • Cyber Security Software…

    Lockheed Martin (Moorestown, NJ)
    …we are securing the future of defense technology\. In Moorestown, NJ, our Cyber Security Systems Engineering Organization is building advanced Cybersecurity and ... Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Cyber Security Engineering **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (07/12/25)
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  • Senior Cyber Engineer -Information…

    RTX Corporation (Aurora, CO)
    …to join the Cyber Security Engineering team for a **Senior Cyber Engineer -Information Systems Security Officer (ISSO) - P3** position supporting the ... Springs, Colorado. The ideal candidate will have a strong cyber experience background across the full spectrum of ...security configuration and account management best practices for LINUX , and CISCO Systems + Experience with DoD RMF… more
    RTX Corporation (06/13/25)
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  • Senior Cyber Security

    RTX Corporation (Largo, FL)
    …market. The Starburst Engineering Department, located in Largo, FL, is seeking a **Senior Cyber Security Engineer ** to contribute to the development and ... deployment of Cyber Security solutions on the Starburst program....that are in operational and sustainment states. As a Security Engineer , this candidate will make a… more
    RTX Corporation (05/17/25)
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  • Software Engineer Cyber

    Lockheed Martin (Fort Worth, TX)
    …The Cyber Secure Software \(CSS\) team is seeking a Cyber Software Engineer to join our Application Security team\. The AppSec team is responsible for ... Professional **Business Unit:** AERONAUTICS COMPANY **Relocation Available:** Possible **Career Area:** Cyber Security Engineering **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (07/12/25)
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  • Cyber Systems Security

    Lockheed Martin (Fort Worth, TX)
    …and system deployment\. Position will require close coordination with program cyber security representatives, cross\-functional lab development engineering teams ... to enhance capabilities Computer infrastructure designs that are compliant with cyber security and system processing requirements Computer infrastructure… more
    Lockheed Martin (07/12/25)
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  • Cyber Security Engineer

    CACI International (Aberdeen Proving Ground, MD)
    Cyber Security Engineer (Penetration Tester) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee ... * * **The Opportunity:** CACI seeks a motivated, mid-level Cyber Security Engineer to support...the network and application levels. + Intermediate knowledge of Linux and Windows internals. + Thorough technical understanding of… more
    CACI International (06/03/25)
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