- ALBEMARLE (Silverpeak, NV)
- …and Laboratory Networks). + Maintenance of Architecture and Dataflow Diagrams for OT network systems including interconnections into IT Business network ... the planet. **Job Description** Albemarle is hiring for an OT Security Engineer . This position is hybrid...Workstation (EWS). + Responsible for maintaining and troubleshooting of OT network devices such as switches, routers,… more
- ABBTECH Professional Resources, Inc. (Virginia Beach, VA)
- …in cyber security related investigations and incidents. - Familiarity with database, network , virtualization and OT operations concepts and design. - Experience ... evaluation, risk management, incident response, and compliance activities. The engineer will mentor junior cybersecurity team members, lead cybersecurity operations,… more
- COLSA Corporation (Shalimar, FL)
- …metrics. + Supports Developmental Test and Evaluation (DT&E), Operational Test ( OT ), Force Development Evaluation (FDE), Risk Reduction Testing (RRT) and ... and standards, and assesses stability of various system configurations. + Supports senior engineers when interacting with System Program Offices, other services, and… more
- Duquesne Light Company (Pittsburgh, PA)
- …and optimization of complex network infrastructure across the enterprise. This senior -level role requires an engineer with a deep, hands-on background in ... outcomes. We want you to join our team! The Network Engineer IV will be responsible for...technology environments. This includes LAN/WAN, wireless, data center architecture, network security, OT networking, cloud networking and… more
- NextEra Energy (Palm Beach Gardens, FL)
- ** Sr OT Network Engineer ** **Date:** Nov 3, 2025 **Location(s):** Palm Beach Gardens, FL, US, 33410 **Company:** NextEra Energy **Requisition ID:** 89819 ... Individuals having experience with NERC CIP are desirable. The Sr . PGD Engineer role enhances candidates expertise...integration of one or more NERC CIP standard into OT network projects * Support the execution… more
- Marathon Petroleum Corporation (San Antonio, TX)
- …develops our people, and fosters a collaborative team environment. Position Summary The Midstream OT Senior Network Engineer / Team Lead serves ... as the technical lead for the OT Communications team. This hybrid role combines deep technical...network deployments. A strong understanding of Operational Technology ( OT ) and critical infrastructure in industrial environments is highly… more
- EPS Corporation (Edinburgh, IN)
- SENIOR NETWORK ENGINEER (COMPUTER NETWORK ARCHITECHT) - (558) Share this job as a link in your status update to LinkedIn. Job Title SENIOR NETWORK ... test bed environments. Minimum 7 years of experience in Program Management or SR level DoD experience or Defense Industry Civilian Professional working with SR… more
- AITHERAS, LLC (Manhattan, NY)
- Senior Network & Security Engineer Location: New York Tri-State Area (NYC / Northern NJ / Fairfield-Westchester CT) Work Model: Hybrid - 3 days on-site at ... up TACACS+/Cisco ISE for AAA, integrate flow telemetry into Cisco Secure Network Analytics (StealthWatch), deploy taps/SPANs/Gigamon, and tune IDS/IPS policies for … more
- ADM (Decatur, IL)
- …Technology Networking Engineer III **Department/Function:** Engineering **Job Description:** **Modernization Senior OT Network Engineer ** **Work ... - Decatur, IL** This is a full time, exempt position. **Description:** The OT Senior Network Engineer is responsible to drive Modernization Project… more
- Exelon (Newark, DE)
- …a rewarding career. Are you in? **Primary Purpose** **PRIMARY PURPOSE OF POSITION** The Sr OT Systems Security Engineer (OTSSE) will support implementation ... security training to OT personnel **Job Scope** **JOB SCOPE** The Senior Operational Technology Systems Security Engineer (OTSSE) will work closely (and… more
- ManpowerGroup (Richardson, TX)
- Our Direct client is seeking a Senior Network Engineer to join their team and who is responsible for architecting, deploying, and supporting information (IT) ... digitize and optimize semiconductor related manufacturing and business operations. Job Title: Senior Network Engineer Job Type: Contract Location:… more
- PSEG Long Island (Bethpage, NY)
- … segmentation ZTNA strategies and core switch router firewall fundamentals + Understanding of OT network frameworks such as the Purdue Model and IEC 62443 + ... defenses, and collaborating with cross-functional teams to uphold the highest OT security standards. **Job Responsibilities** + Maintain, engineer , and… more
- RTX Corporation (Andover, MA)
- …career-growth opportunity for an enthusiastic, highly motivated, and innovative Operations Technology Engineer to join our team as an OT (Operational Technology) ... operational efficiency of our factory and program customers. The OT Integration Lead is responsible for ensuring that the...Ethernet IP, etc. + Ability to diagnose hardware and network -related issues effectively. **What We Offer** Our values drive… more
- Bechtel Corporation (Reston, VA)
- …central OT Cybersecurity group reporting to the Engineering Group Supervisor (EGS). The Senior OT Cybersecurity Engineer has a key role in independently ... delivering engineering products to meet cybersecurity requirements for various NS&E projects. The Senior OT Cyber Engineer will be responsible for reviewing… more
- Marathon Petroleum Corporation (San Antonio, TX)
- …develops our people, and fosters a collaborative team environment. Position Summary The Senior Cybersecurity Engineer , OT Cybersecurity plays a critical role ... digital and operational assets across enterprise IT and industrial control systems (ICS/ OT ). This position is responsible for the use, maintenance, and enhancement… more
- Colgate-Palmolive (Piscataway, NJ)
- … OT Security Engineer with extensive experience in operational technology ( OT ), network security, and project management. The ideal candidate will have a ... infrastructure, ensuring the integrity, confidentiality, and availability of our OT systems. The OT Security Engineer...environments. + Support the design and deployment of secure network architectures for OT environments. + Manage… more
- Genentech (Los Angeles, CA)
- …Automated Inspection, Autoinjector Assembly, Packaging/Finished Products). **The Opportunity** A Senior Principal ITOT Infrastructure Engineer is being hired ... the time is expected during the project phase. **What You'll Do** Senior Principal ITOT Infrastructure Engineer (Department: ITOT/Infrastructure - Leadership… more
- Chenega Corporation (Redstone Arsenal, AL)
- **Req ID:** 37149 **Summary** **S** **ystem Engineer /Architect ( OT /ICS)** **Huntsville, AL** Are you ready to enhance your skills and build your career in a ... Information Technology, and Intelligence. Chronos Operations, LLC is seeking a **System Engineer /Architect (with OT /ICS Focus)** to support the MRT-C Lead in… more
- NextEra Energy (Palm Beach Gardens, FL)
- ** Sr PGD Engineer - Critical Infrastructure Protection** **Date:** Oct 31, 2025 **Location(s):** Palm Beach Gardens, FL, US, 33410 **Company:** NextEra Energy ... next step in your career with us! **Position Specific Description** **Overview:** The Senior PGD Engineer role supports Industrial Control System (ICS) in the… more
- L3Harris (Bristol, PA)
- …land, sea and cyber domains in the interest of national security. Job Title: Sr . Specialist, Integration/Test Engineer Job Code: 28679 Job Location : Bristol, PA ... : L3Harris is looking for an Integration & Test Senior Specialist Engineer with working knowledge of...reviews. Conduct testability and producibility analyses and reviews. Overtime ( OT ) may be required if needed to support time-critical… more
