- Dynanet (Bethesda, MD)
- A leading technology firm is seeking a Cybersecurity and Network Security Engineer to assess and improve client security architectures. The role involves ... ensuring compliance with cybersecurity frameworks and performing vulnerability assessments. Ideal candidates will...have at least five years of relevant experience with ICS / OT systems. This full-time position is hybrid,… more
- Dynanet (Bethesda, MD)
- …in manufacturing environments or power generation facilities Certified professional engineer The ICS / OT Cybersecurity and Network Security Engineer ... of Five (5) years "hands on" experience assessing, designing, and implementing ICS / OT network architectures. Demonstrated technical skills to analyze,… more
- Applied Materials, Inc. (Santa Clara, CA)
- …in OT /IoT security architecture** and vulnerability management.* 7-10 years in OT / ICS cybersecurity with proven experience designing secure industrial ... just another security role-it's a chance to **shape the future of OT /IoT cybersecurity **. You'll combine **hands-on technical depth** with **strategic… more
- Burns & McDonnell (Washington, DC)
- …security. The 1898 & Co. Security & Risk Consulting practice is a premier OT / ICS /SCADA cybersecurity consulting practice whose mission is to serve humanity ... IT certifications related to cybersecurity such as ethical hacking, network engineering, Industrial Control Systems ( ICS ), Supervisory Control and Data… more
- Constellation Brands (Chicago, IL)
- …alongside the security architecture / engineering, security operations, operational technology ( OT ) / industrial control system ( ICS ), governance, risk, and ... based on historical data.* Partner with Security Operations (SecOps), Operational Technology ( OT ) / Industrial Control System ( ICS ) Engineers to identify and… more
- Hyperproof (San Jose, CA)
- …platform enables enterprises and government agencies to focus on Zero Trust segmentation, IT/ OT convergence, and OT / ICS innovation, all supporting our ... and advocating for best-practice solutions. Minimum 3 years of experience with network hardware configuration. 3 years of significant experience with Windows based… more
- Dispel (Boston, MA)
- …Engineering teams to help drive product strategy. Qualifications 5+ years of SaaS cybersecurity , OT / ICS , or other related sales experience. Successful track ... and driving measurable efficiency gains. Since 2015, we've been pioneering cybersecurity innovation: inventing network -level Moving Target Defense (MTD),… more
- Jacobs (San Francisco, CA)
- …with one of the largest technology and engineering firms in the world? As the OT / ICS Cybersecurity Engineer (mid level), you'll work at the forefront of ... that enable our client's most important programs. As the OT / ICS Cybersecurity Engineer - Mid,...systems) security with experience leading engagements * Experience with OT network monitoring and data collection tools… more
- Marathon Petroleum Corporation (Houston, TX)
- …relevant experience required + Dragos Platform Certified User Certification required. + Dragos ICS / OT Cybersecurity Training Certification required. + ICS ... our people, and fosters a collaborative team environment. Position Summary The Senior Cybersecurity Engineer, OT Cybersecurity plays a critical role in… more
- W. R. Grace (Columbia, MD)
- … frameworks for ICS / OT environments + Strong understanding of OT network communication protocols, industrial networking topologies, as well as L2/L3 ... OT Cybersecurity Engineer Apply now "... OT Cybersecurity Engineer Apply now " Date:Dec 30, 2025...the military or public sectors. + A background in OT and ICS system security administration and/or… more
- GrammaTech, Inc. (Arlington, VA)
- …must be willing to work onsite as required. **Responsibilities** + Respond to cybersecurity incidents for ICS / OT /IT environments and provide recommendations ... directly supporting Critical Infrastructure (CI) / Industrial Control System ( ICS ) environments. + Python, Bash, PowerShell, and/or JavaScript scripting experience.… more
- Jacobs (Dallas, TX)
- …experience building and scaling a SOC from inception * Proven expertise in OT / ICS cybersecurity , including in-depth knowledge of industrial protocols such ... fast-paced environment where you can shape the future of OT cybersecurity , join us in safeguarding the...with the Purdue Enterprise Reference Architecture (PERA) Model and IT/ OT network segmentation strategies. * Expertise in… more
- Jacobs (Jacksonville, FL)
- …next level with one of the largest technology and engineering firms in the world? As a OT network engineer in our OT practice, you will work at the forefront ... Are you passionate about cybersecurity ? Does engineering and securing high criticality automation...highly secure networks that enable business operations. As an OT network engineer, you will be responsible… more
- Carrier (Palm Beach Gardens, FL)
- …systems, platforms, and services. The ideal candidate brings deep technical expertise in OT / ICS cybersecurity , strategic thinking, and a strong understanding ... and willingness to travel. **Preferred Qualifications** + Proven experience performing OT / ICS cybersecurity functions including risk management,… more
- Applied Materials (Santa Clara, CA)
- … OT /IoT security architecture** and vulnerability management. + 7-10 years in OT / ICS cybersecurity with proven experience designing secure industrial ... security role-it's a chance to **shape the future of OT /IoT cybersecurity ** . You'll combine **hands-on technical...Security Engineer is responsible for safeguarding industrial control systems ( ICS ), SCADA environments, and other OT assets… more
- Graphic Packaging International, LLC (West Monroe, LA)
- …**Key Responsibilities** + Support IT/ OT convergence and manage full lifecycle of OT / ICS equipment. + Implement ICS standards per corporate policy; ... Networking, Engineering, Computer Science, or related field. Experience: + 5+ years in OT systems support, ICS integration, and manufacturing process control. +… more
- Carmeuse Americas (Pittsburgh, PA)
- …DCS). + Demonstrated hands-on experience implementing cybersecurity controls in OT environments - including asset visibility, network segmentation, secure ... understanding of the threat landscape for industrial environments, including risks tied to network -connected OT / ICS systems. + Strong generalist profile in… more
- Amentum (Richmond, VA)
- …and integration of Operational Technology ( OT ), Industrial Control Systems ( ICS ), including firewalls, network switches, servers, IDS/SIEM platforms and ... will play a key role in bridging operational technology ( OT ) systems with modern cybersecurity practices. You...800-82, ISA/IEC 62443, and other relevant frameworks. * Monitor OT / ICS environments for performance and security events,… more
- Lauridsen Group Inc. (Ankeny, IA)
- …skills. **Preferred:** + Experience in a manufacturing environment with OT /IT network segmentation. + Working knowledge of cybersecurity practices in ICS ... internal teams on OT /IT convergence strategies, particularly around network segmentation, cybersecurity , and data integration. **Governance & Compliance**… more
- M. C. Dean (District Of Columbia, DC)
- …Science, Information Systems, or related technical field. + Familiarity with federal cybersecurity policy, FRCS/ ICS security operations, and DoD IA compliance. ... Overview MC Dean is seeking a highly skilled ** Cybersecurity System Administrator** to support a secure operational...ecosystem. + Operate and manage jump (bastion) hosts for network segregation and secure remote access. + Coordinate with… more
