Jobs in the United States

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Added 1 hour ago
PKI Engineer, Senior
BOOZ, ALLEN & HAMILTON, INC.
Laurel, MD
As an Identity and Access Management ( IAM ) engineer at Booz Allen, you'll play a critical role in the world of IAM and Zero T rus t. In this role, you'll support large-scale PKI projects…
Added 1 hour ago
Electrical Hardware Engineer Intern
Hewlett Packard Enterprise
Sunnyvale, CA
Help debug and root cause issues that arise with CAD design tools and their related environment, setup files, configuration files and server/network requirements
Added 1 hour ago
Graduate Development Program, Associate Engineer, Electrical Planning and Design
natgridProd
Syracuse, NY · Buffalo, NY · Albany, NY
…help shape the future of the electric grid? As an Associate Engineer in Electrical Planning and Design, you’ll support projects that help keep electric service safe, reliable, and ready for…
Added 1 hour ago
Graduate Development Program, Associate Technology Engineer, Technology Engineering
natgridProd
Marlboro, MA · Waltham, MA
…digital experience for employees? As an Associate Technology Engineer on the Technology Engineering team, you’ll help design, configure, test, and improve the technology employees use every…
Added 1 hour ago
Graduate Development Program, Associate Engineer, Transmission & Distribution Line Standards
natgridProd
Northboro, MA
…while building both your technical expertise and professional network. You'll collaborate with Engineering, Operations, Construction, field personnel, and external manufacturers to support…
Added 1 hour ago
Graduate Development Program, Associate Engineer, Software Engineering
natgridProd
Syracuse, NY · Brooklyn, NY · Waltham, MA
…gives you exposure to all parts of the company, allows you to network with your Graduate cohort, GDP alumni, and senior leaders, and provides you with the opportunity to travel throughout…
Added 1 hour ago
Graduate Development Program, Associate Engineer, Distribution Planning & Asset Management
natgridProd
Waltham, MA
…gives you exposure to all parts of the company, allows you to network with your Graduate cohort, GDP alumni, and senior leaders, and provides you with the opportunity to travel throughout…
Added 1 hour ago
Graduate Development Program, Associate Engineer, Transmission Planning
natgridProd
Waltham, MA
…gives you exposure to all parts of the company, allows you to network with your Graduate cohort, GDP alumni, and senior leaders, and provides you with the opportunity to travel throughout…
Added 1 hour ago
Graduate Development Program, Associate Engineer, Gas Asset & Design Engineering
natgridProd
Waltham, MA
Ready to help design and deliver the infrastructure that keeps communities connected and energy flowing? As an Associate Engineer, you’ll support senior engineers and contribute to projects…
Added 2 hours ago
Senior Cloud Security Engineer
Altera Corporation
San Jose, CA
The Senior Cloud Security Engineer is a hands-on technical lead responsible for designing, implementing, and improving security across the organization’s Microsoft Azure and Amazon Web…
Added 2 hours ago
Oliver Wyman Vector - Aerospace Software Engineer, Senior Lead - Seattle, WA
Marsh & McLennan
Seattle, WA
9+ years of experience as a Software Engineer, or similar role in a technology driven environment.
Added 3 hours ago
Inside Presales System Engineer
Hewlett Packard Enterprise
Durham, NC
…commercial businesses modernize, secure, and simplify their network infrastructure through HPE Networking…
Added 3 hours ago
Inside Presales Systems Engineer
Hewlett Packard Enterprise
Durham, NC
…commercial businesses modernize, secure, and simplify their network infrastructure through HPE Networking…
Added 3 hours ago
Lead Electrical Hardware Reliability Engineer (Starlink)
SpaceX
Bastrop, TX
As a Lead Hardware Reliability Engineer, you will be responsible for the reliability of the Starlink Product hardware from factory to field. You will develop an intimate understanding of…
Added 4 hours ago
AT
Infrastructure Server Engineer (Top Secret)
Apex Technology, Inc.
Los Angeles, CA
- $150,000 to $250,000 USD / year
The IT Engineer (Infrastructure Server Engineer) is responsible for the design, implementation, administration, and optimization of Apex’s technology infrastructure. This role encompasses…
Added 4 hours ago
AT
IT Engineer (Active Top Secret)
Apex Technology, Inc.
Los Angeles, CA
- $150,000 to $250,000 USD / year
The IT Engineer is responsible for the design, implementation, administration, and optimization of Apex’s technology infrastructure. This role encompasses systems engineering, network…
Added 4 hours ago
Senior Electrical Engineer
Beacon EmbeddedWorks
Eden Prairie, MN
The Senior Electrical Engineer defines product requirements, translate requirements to implementable architectures, perform detailed design work and ensure the end product is optimized for…
Added 5 hours ago
Engineer IV - Svcs RF
Ericsson
WA
Ericsson is looking for an experienced RF Engineer to join the MACS team in the USA. In this role, you will serve as a subject matter expert in RF optimization, lead engineering teams…
Added 5 hours ago
Principal Software Engineer (Prisma Access)
Palo Alto Networks, Inc.
CA
As a Principal Software Engineer for Prisma Access, you will lead the architecture, systems design, and performance optimization of cloud infrastructure underpinning Palo Alto Networks'…
Added 6 hours ago
Senior Data Center Network/ Mellanox Engineer
Simple Solutions
Jacksonville, FL
Simple Solutions searching for Senior Ethernet Network Engineers to support large-scale AI and
Added 6 hours ago
Sr. Network & Infrastructure Engineer - US
Kids2, LLC
Atlanta, GA
The Senior Network & Infrastructure Engineer owns the network that connects Kids2's US offices, the Suwanee data center, Azure, Hong Kong, mainland China and Mexico. This is a senior,…
Added 6 hours ago
Project Engineer
Consigli Construction
Albany, NY
The Project Engineer (PE) will be primarily responsible for obtaining, distributing and reporting on critical project information to the project stakeholders. In this role, the PE will…
Added 6 hours ago
Project Engineer
Consigli Construction
Utica, NY
The Project Engineer (PE) will be primarily responsible for obtaining, distributing and reporting on critical project information to the project stakeholders. In this role, the PE will…
Added 6 hours ago
Project Engineer
Consigli Construction
Albany, NY
The Project Engineer (PE) will be primarily responsible for obtaining, distributing and reporting on critical project information to the project stakeholders. In this role, the PE will…
Added 6 hours ago
Project Engineer
Consigli Construction
Syracuse, NY
The Project Engineer (PE) will be primarily responsible for obtaining, distributing and reporting on critical project information to the project stakeholders. In this role, the PE will…

Jacobs

Jr OT Networking Engineer

Houston, TX, United States

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Job details

Posting language: English
Posted: Nov 3, 2026

Original job description

Are you passionate about cybersecurity? Does configuring and securing high criticality industrial networks excite you? Are you interested in taking your networking engineering career to the next level with one of the largest technology and engineering firms in the world? As a senior network engineer with Jacobs, you will work at the forefront of contemporary industrial network design and cybersecurity. Jacobs design and builds the world’s infrastructure and you’ll play a key role delivering high-uptime, highly secure networks that enable business operations.

As a network engineer, you will be at the forefront of designing, implementing, and maintaining the operational technology (OT) network infrastructure at one of our industrial sites. Your expertise will be critical in ensuring the reliability, security, and performance of our OT systems. You will partner with Jacobs Industrial Control Systems (ICS) teams to deliver communication networks that are optimized for reliable automation and business operations. In this role, you will also design scalable and reliable network infrastructure in greenfield and brownfield environments. You’ll leverage your understanding of network telecommunications, firewall, Windows OS, and TCP/IP protocols to engineer robust and secure networks of varying sizes and complexity.

Are you ready to build a career in network engineering at the cutting edge of OT network design and engineering? At Jacobs, we are building a more connected and sustainable world. Come join us as we engineer and secure networks at the heart of today’s global infrastructure. |

Responsibilities:

In this role, you will be responsible for assisting with design, implementation, and maintenance of the operational technology (OT) network infrastructure. As a junior engineer, this includes selecting and configuring network hardware and software, such as switches, routers, firewalls, and industrial protocols. You will be responsible for network security and providing monitoring and troubleshooting of performance issues and for resolving network-related problems to minimize downtime.

This position sets up and maintains networking and control infrastructure in accordance with company standards and works with OT Network Management to provide solutions for maintenance and operations. This includes but is not limited to Process Control Infrastructure and Third Party Vendor Packages
Create and maintain detailed network diagrams of the manufacturing industrial infrastructure, network, server, cabling, rack level, and logical architecture including procedures and plans to support current and future projects.
Travel to project sites to provide support of ICS networks, manage and maintain converged platforms, virtualization, networks, security platforms and various other OT/IoT technologies
Review of network architectures and determining if good practices are being followed and provided recommendations to comply with applicable cybersecurity framework for industrial environment controls
Experience with/or demonstrated aptitude to be trained on Industrial control systems (DCS/PLC)
Some networking technology knowedge (TCP/IP, routing, or switching)
Experience working with firewalls and wireless communication technology
Experience working with virtualization platforms, Active Directory, DNS, and Domain Controller
Cisco CCNA, Fortinet NSE-4, JNCIA or equivalent network certification
Some knowledge of PLC/SCADA and/or DCS network architecture with the ability to learn from network SMEs

Preferred:

Experience with IIoT and edge computing

Jacobs is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law. Learn more about your rights under Federal EEO laws and supplemental language.

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