• Merck & Co. (Rockville, MD)
    …Security Management, Network Security Tools, Network Segmentation, Network Troubleshooting, Operational Technology ( OT ) Security, Program Implementation, ... in a team environment. Bachelor's degree in computer science, information technology , or a related field. Relevant certifications, such as Zscaler, CISSP,… more
    HireLifeScience (09/30/25)
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  • Cybersecurity Operational

    Chinook Systems (Washington, DC)
    …a fast‐growing, innovative, entrepreneurial, and collaborative work environment. The Work: As a Cybersecurity Operational Technology ( OT ) Specialist, you ... a part of an integrated team of engineering and cybersecurity experts to support Chinook's growth in Industrial Controls...+ Maintain expertise in the cyber security capabilities of operational technology vendor hardware and software. +… more
    Chinook Systems (09/27/25)
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  • OT /ICS Cybersecurity Engineer…

    Jacobs (Washington, DC)
    …the cutting edge of industrial cybersecurity ? Does securing high criticality operational technology systems and leading a team of cyber professionals ... you? Are you ready to take your career in Cybersecurity of Operational Technology and...OT /IoT technologies * 5+ years of experience in OT ( operational technology ) / ICS… more
    Jacobs (07/29/25)
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  • Senior Program Analyst - Cybersecurity

    Koniag Government Services (Washington, DC)
    …the effectiveness and efficiency of CSSPs in providing cybersecurity services. ** Operational Technology ( OT ) security:** + Evaluate strategies and ... Post-Quantum Cryptography (PQC), Cyber Security Service Provider (CSSP) capabilities, and Operational Technology ( OT ) security. The analyst will… more
    Koniag Government Services (10/06/25)
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  • Sr OT Network Engineer ( Operational

    Jacobs (Washington, DC)
    …will be responsible for overall leadership in designing, implementing, and maintaining the operational technology ( OT ) network infrastructure at one of our ... Are you passionate about cybersecurity ? Does engineering and securing high criticality automation...overall management of design, implementation, and maintenance of the operational technology ( OT ) network infrastructure.… more
    Jacobs (07/29/25)
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  • Operational Technology ( OT

    Tetrad Digital Integrity LLC (Merrifield, VA)
    …our customers from increasing threats and vulnerabilities in this digital age. The Operational Technology ( OT ) Asset Visibility and Security Engineer will ... Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and...assets, hosted applications and data, and employees within the Operational Technology ( OT ) environment supporting… more
    Tetrad Digital Integrity LLC (09/12/25)
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  • OT Emerging Technologies & SCADA Digital…

    CDM Smith (Rockville, MD)
    …a firm. This national technical engineering leadership role blends a deep understanding of operational technology ( OT ) with a knowledge of analytics to ... automation engineering consulting to our clients. Partnering with Trinnex in providing the Operational Technology ( OT ) design and deployment of AI/ML models… more
    CDM Smith (09/09/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …Description** Position Summary Acts as a technical expert for the Operations Technology ( OT ) engineering team who performs the engineering, configuration and ... new technologies to continuously improve the security and reliability of the OT environment. * Uses in-depth knowledge of operational requirements, communication… more
    AltaGas (08/07/25)
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  • Cybersecurity Analyst / Engineer (Multiple…

    Noblis (Washington, DC)
    …**air traffic control and NAS environments** , including both enterprise and operational technology ( OT ) systems. + Perform vulnerability assessments ... of **cyber resilience and contingency plans** for ATC systems to ensure operational continuity during disruptions. + Conduct cybersecurity exercises and… more
    Noblis (07/30/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    …skilled ** Cybersecurity System Administrator** to support a secure operational technology environment by integrating advanced system administration with ... (STIGs) on traditional Information Technology (IT) and Operational Technology ( OT ) systems. ....Years of Experience with a Master's Degree in Information Technology , Risk Management, Cybersecurity . 5+ Years… more
    M. C. Dean (08/27/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …Technical Implementation Guides (STIGs) on traditional Information Technology (IT) and Operational Technology ( OT ) systems + Assisting in the development ... **Education:** + 9+ Years of Experience with a Master's Degree in Information Technology , Risk Management, Cybersecurity + 12+ Years of Experience with a… more
    M. C. Dean (08/30/25)
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  • Cybersecurity Specialist 4

    M. C. Dean (District Of Columbia, DC)
    …Technical Implementation Guides (STIGs) on traditional Information Technology (IT) and Operational Technology ( OT ) systems + Assisting in the development ... Years of Experience with a Master's Degree in Information Technology , Risk Management, Cybersecurity + 7+ Years...(ICS) Security and UFC 4-010-06 Unified Facilities Criteria (UFC) Cybersecurity of Facility + Working knowledge of operational more
    M. C. Dean (09/15/25)
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  • Sr. Spclst , Cybersecurity Engineering

    Merck (Rockville, MD)
    …Security Management, Network Security Tools, Network Segmentation, Network Troubleshooting, Operational Technology ( OT ) Security, Program Implementation, ... in a team environment. . Bachelor's degree in computer science, information technology , or a related field. . Relevant certifications, such as Zscaler, CISSP,… more
    Merck (09/30/25)
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  • Cyber Security Specialist 3 - DMV

    M. C. Dean (District Of Columbia, DC)
    …Implementation Guides (STIGs) on traditional Information Technology (IT) and Operational Technology ( OT ) systems. . Conduct vulnerability scanning ... Years of Experience with a Master's Degree in Information Technology , Risk Management, Cybersecurity . 5+ Years...the facility . Working knowledge of EMS/SCADA or other operational control systems. . Knowledge of SCADA protocols like… more
    M. C. Dean (08/30/25)
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  • Information Systems Auditor

    Red Gate Group (Chantilly, VA)
    …assessments across a broad range of systems, including computer networks, operational technology ( OT ), and telecommunications infrastructure that ... Perform in-depth technical audits and vulnerability assessments of computer networks, operational technology ( OT ) systems, and telecommunications… more
    Red Gate Group (07/24/25)
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  • Associate Director - Digital Risk Management…

    RTX Corporation (Washington, DC)
    …in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity . The company, formed in 2020 through the combination of Raytheon ... to asses and measure risk to support the company's strategic objectives and operational effectiveness. The Digital Risk Management Leader reports to the Director -… more
    RTX Corporation (09/05/25)
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  • Director - Digital Governance (Remote)

    RTX Corporation (Washington, DC)
    …in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity . The company, formed in 2020 through the combination of Raytheon ... digital governance framework (incl. but not limited to: organization, process, technology , domains, operating model) that aligns with corporate objectives and… more
    RTX Corporation (09/21/25)
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  • Systems Architect

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    …infrastructure, virtualization platforms, storage platforms and operating systems + Knowledge of operational technology ( OT ) systems such as SCADA , ... Information Functional TitleSystems Architect Recruitment Category TypeStandard Functional CategoryInformation Technology GradeIT.17 FLSA StatusExempt Requisition Number25-0211 Number of Vacancies1… more
    Washington Suburban Sanitary Commission (WSSC) (10/05/25)
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