• OT Cybersecurity Engineer

    W. R. Grace (Columbia, MD)
    OT Cybersecurity Engineer Apply now " Date:Dec 1, 2025 Location: Columbia, MD, US, 21044 Company: W. R. Grace & Co. Annual Wage Range:$121,600.00 - $167,200.00 ... seeking to hire a versatile and highly motivated OT Cybersecurity Engineer to join our global team....public sectors. + A background in OT and ICS system security administration and/or development. + Minimum 3 years… more
    W. R. Grace (12/01/25)
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  • Lead Cybersecurity Engineer ; HP…

    Capital One (Annapolis, MD)
    Lead Cybersecurity Engineer ; HP NonStop Systems In this key technical Lead Cybersecurity role, you'll be responsible for the overall security ... internal/external teams to architect, design, and support both production and development systems , including the administration of these environments. As part of the… more
    Capital One (11/21/25)
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  • Cybersecurity Engineer

    Red River (College Park, MD)
    Red River Technology is actively seeking a dedicated and highly skilled Cybersecurity Engineer to join our team in supporting a mission-critical program for the ... drive complex ATO RMF packages. + Design and implement system security into complex systems . + Conduct...analytical skills. If you are a motivated and skilled Cybersecurity Engineer with a passion for leveraging… more
    Red River (10/06/25)
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  • Senior Cybersecurity Engineer

    Amentum (Annapolis, MD)
    …in approximately 80 countries across all 7 continents. Amentum is seeking a **Senior Cybersecurity Engineer with focus on Networking** . This is a fully remote ... but as needed basis. . Maintain and update relevant system and process documentation. . Cover other cybersecurity...engineer ; a Bachelor's degree in Computer Science, Information Systems or related field plus 5 years of relevant… more
    Amentum (10/24/25)
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  • Cybersecurity Engineer

    Warner Bros. Discovery (Silver Spring, MD)
    …the deployment, management, and maintenance of shared, reliable, and extensible security platforms/ systems . The Cybersecurity engineer plays a key role ... implementing advanced cyber security technology in a complex environment + Engineer and administer security platforms including SIEM/SOAR systems , endpoint… more
    Warner Bros. Discovery (12/16/25)
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  • Cybersecurity Engineer

    Systems Technologies, Inc. (Hanover, MD)
    Cybersecurity Engineer Location Hanover, MD Job Setting On-site Job Category Cyber Security Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1119) CYBERSECURITY ENGINEER The company is seeking junior, mid-level, and… more
    Systems Technologies, Inc. (12/02/25)
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  • Senior Software Engineer

    CACI International (Linthicum, MD)
    Senior Software Engineer - Cybersecurity & DevOps Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... Software Developer to join our dynamic team and contribute to critical cybersecurity initiatives! We are seeking a skilled Software Developer with DevOps experience… more
    CACI International (12/20/25)
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  • Cybersecurity Systems

    Leidos (Linthicum Heights, MD)
    …Program? Well, look no further! Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The ... (14) years of System Engineering experience Bachelor's Degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering… more
    Leidos (12/08/25)
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  • Cybersecurity System Engineer

    Leidos (Linthicum Heights, MD)
    …Program? Well, look no further! Leidos is currently looking to add a Systems Engineer (Entry-level) to an Information Assurance Program near Ft. Meade, ... testing, and quality assurance. **Qualifications:** + Bachelor's Degree in System Engineering, Computer Science, Information Systems , Engineering Science,… more
    Leidos (10/24/25)
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  • Cybersecurity Application Security…

    Nelnet (Annapolis, MD)
    …learn, and work. We are seeking a highly skilled Application Security Engineer with strong experience across secure code review, penetration testing, automation, and ... threat-modeling expertise (STRIDE, attack trees, misuse cases) for both traditional systems and AI/LLM-integrated features + Proficiency with SAST, SCA, DAST, web… more
    Nelnet (12/18/25)
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  • Commissioning Engineer 4

    M. C. Dean (Annapolis Junction, MD)
    …building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. The Commissioning Engineer 4 has extensive expertise ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (10/10/25)
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  • Commissioning Engineer Staff

    M. C. Dean (Annapolis Junction, MD)
    …building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. The Commissioning Engineer team is responsible for ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (12/16/25)
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  • Commissioning Engineer Associate

    M. C. Dean (Riverdale, MD)
    …building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. The Commissioning Engineer team is responsible for ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (11/20/25)
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  • Security Engineer

    CACI International (College Park, MD)
    …missions **Responsibilities:** We are looking for a proactive and experienced Technical Security Engineer to join our cybersecurity team. As a security ... Security Engineer Job Category: Information Technology Time Type: Full...security solutions that protect our organization's data, networks, and systems . You will collaborate with cross-functional teams to identify… more
    CACI International (11/08/25)
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  • Systems Engineer 4

    M. C. Dean (Annapolis Junction, MD)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** System Engineer 4** to join our **Security and Electronic Systems ... and document operational, functional, and technical requirements. + Perform systems engineering assessments (upgrades, system improvements, lifecycle refreshes,… more
    M. C. Dean (11/28/25)
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  • Staff Product Line Cybersecurity Architect

    Northrop Grumman (Jessup, MD)
    …**What You'll Get to Do:** System Level Role, responsible for the Cybersecurity Architecture and design for extremely complex systems that incorporate mature ... emerging capabilities, in collaboration with other architects, including the chief engineer , chief architect, program chief engineers, program system architects,… more
    Northrop Grumman (12/05/25)
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  • Suricata Engineer - Active TS/SCI with CI…

    ENS Solutions (College Park, MD)
    We are seeking an experienced Suricata Engineer to join our cybersecurity team. The ideal candidate will possess deep technical expertise in Suricata, ... and how these configurations integrate and influence the Suricata Intrusion Detection Systems /Intrusion Prevention Systems (IDS/IPS). You will play a critical… more
    ENS Solutions (11/26/25)
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  • IDS / IPS Engineer - Active TS/SCI with CI…

    ENS Solutions (College Park, MD)
    We are seeking an experienced Network Intrusion Detection Engineer to join our cybersecurity team. The ideal candidate must possess strong Linux engineering ... and how these configurations integrate and influence the Intrusion Detection Systems /Intrusion Prevention Systems (IDS/IPS). Highly qualified candidates will… more
    ENS Solutions (12/14/25)
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  • Information Systems Security…

    Amentum (Fort Meade, MD)
    …and processes. **Responsibilities:** The **Senior Information Systems Security Engineer (ISSE)** shall deliver and lead threat-informed cybersecurity ... the engineering and architecture teams: This includes: * Conduct cybersecurity risk assessments and provide prioritized risk mitigation recommendations...* 15 years of experience as a Cyber Security Engineer or Systems Engineer *… more
    Amentum (10/23/25)
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  • Information Systems Security…

    ARSIEM (Annapolis Junction, MD)
    …establish system security designs. + Design, develop, implement and integrate Cybersecurity and security systems and system components, including those ... every client you work with. ARSIEM seeks an Information Systems Security Engineer 3 . This position...for the design, development, implementation, evaluation, and integration of Cybersecurity architectures, systems , or system more
    ARSIEM (10/14/25)
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