Jobs in the United States

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Added 2 mins ago
Software Test Engineer I - Onsite
RTX Corporation
point mugu, CA
Interface with internal systems, hardware, and software product design teams
Added 2 mins ago
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Software Systems Engineer
TEKsystems
Redondo Beach, CA
- $50 to $90 USD / hour
Systems Engineering & Requirements Management Experience with requirements development/flow-down, interface analysis, specification derivation, interface control documentation, and systems…
Added 2 mins ago
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Senior Quality Manager
Saint-Gobain
GARDEN GROVE, CA
- $111,000 to $177,000 USD / year
…beyond the impossible. Within Mobility, our teams design and engineer critical, high-performance materials and proven solutions – most in challenging conditions and core systems that play…
Added 3 mins ago
Hardware Engineer II
Aerospace
Clearwater, FL
As a Hardware Engineer II here at Honeywell Aerospace, you will contribute to the design and development of advanced hardware solutions that support our aerospace technologies. This role is…
Added 3 mins ago
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Solution Application Engineer II - Omniseals Solution
Saint-Gobain
GARDEN GROVE, CA
- $81,500 to $126,500 USD / year
The Solutions Application Engineer will work closely with Sales, Operations, Quality, Manufacturing, and Product Development teams to deliver innovative sealing solutions while providing…
Added 3 mins ago
Engineering Manager-Renewable/Acquisition
AEP Service Corporation
Columbus, OH
…deliver safe, cost-effective solutions for AEP’s new and existing Power Generation fleet. This includes resource management, coordination, and supervision of engineering efforts as they…
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Engineering Manager-Gas
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…deliver safe, cost-effective solutions for AEP’s new and existing Power Generation fleet. This includes resource management, coordination, and supervision of engineering efforts as they…
Added 4 mins ago
Mechanical Design and Analysis Engineer (Solar Array and Battery)– Satellites Systems
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Added 4 mins ago
Network Engineer, Foundation and Support (Edge/Backbone Infrastructure Design)
Meta
Menlo Park, CA
…this role, we are looking for a Network Infrastructure Design Engineer with demonstrated experience in developing and delivering network infrastructure solutions at scale in a data center…
Added 4 mins ago
Senior Software Engineer, AI/ML, Youtube Ads Creative Optimization
Google
Mountain View, CA
Share Senior Software Engineer, AI/ML, Youtube Ads Creative Optimization
Added 4 mins ago
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Senior AI Engineer II - Forward Deployment - Enterprise AI Platforms
American Express
Sunnyvale, CA
- $123,000 to $215,250 USD / year
As a Forward Deployed AI Engineer, you will partner closely with business units, product teams, and engineering organizations to identify and reframe high-value opportunities, translate…
Added 4 mins ago
Hardware Compliance Engineer, Product Compliance Engineering, GTPC
Amazon
Sunnyvale, CA
…hardware spanning artificial intelligence, machine learning, power distribution, and cooling systems deployed in data centers worldwide. You'll serve as the technical authority on safety…
Added 4 mins ago
Industrial Engineer, New College Grad- Master's (Santa Clara, CA)
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…process, identification and quantification of the opportunities, development of improvement streams, securing buy-in from stakeholders, and driving…
Added 4 mins ago
Emulation Engineer
Cisco
San Jose, CA
…Our team is responsible for driving integration of the Nexus systems and ACI with software, including OpenStack, Docker, and Open vSwitch, to help our customers build multitenant…
Added 4 mins ago
Efficiency AI Ops Engineer Hybrid
Cisco
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As an Efficiency AI Ops Engineer, you are a hands-on technical lead who treats AI as an engineering problem. You will not just "use" AI - you will architect, optimize, and scale it. You…
Added 4 mins ago
Splunk Security Core AI Agentic SOC, Technical Lead (remote)
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Apply familiarity with SOC, SIEM, detections, incidents, investigations, and response to engineer useful AI systems with domain SMEs.
Added 5 mins ago
Electronics Engineer
Bureau of Reclamation
Sacramento, CA
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Senior Research Engineer - Power Systems
Pacific Northwest National Laboratory
Sacramento, CA
- $148,000 USD / year
…on key DOE mission areas including: modernizing our nation’s power grid to maintain a reliable, affordable, secure, and resilient electricity delivery infrastructure; research, development,…
Added 5 mins ago
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Software Engineer II
Akamai Technologies, Inc.
Sacramento, CA
- $95,000 to $171,000 USD / year
…global edge network, one of the world's largest distributed systems serving billions of daily requests. We develop mission-critical platform applications that enable secure,…
Added 5 mins ago
Senior Site Reliability Engineer, Production Engineer - ThousandEyes(Hybrid)
Cisco
San Francisco, CA
As a Senior Site Reliability Engineer (SRE), you will lead the design and management of large-scale, highly available distributed systems, collaborating with application teams to ensure the…
Added 5 mins ago
AI Engineer 4 (MLX)
Capital One
San Francisco, CA · San Jose, CA
At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create…
Added 5 mins ago
Software / Embedded Systems Engineer
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San Diego, CA
Leidos’ Undersea Systems Division is seeking a Software / Embedded Systems Engineer in San Diego, CA to join a fast-paced R&D engineering group. This role is a unique opportunity to drive…
Added 5 mins ago
Aeronautical Engineer or Principal Aeronautical Engineer - Subsystems
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San Diego, CA · Palmdale, CA
Northrop Grumman Aeronautics Systems is currently seeking an Aeronautical Engineer or Principal Aeronautical Engineer - Subsystems to add to our Vehicle Engineering organization in…
Added 5 mins ago
Senior Specialist, RF Test Engineer
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We are seeking an experienced RF Test Engineer to support the design verification, characterization, and integration of automated RF test systems and subsystems (ATS). The ideal candidate…
Added 5 mins ago
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Engineer Systems 3
TEKsystems
San Diego, CA
- $100 to $120 USD / hour
We are seeking a Principal Airworthiness Engineer to support certification and compliance activities for advanced air vehicle systems. This role is responsible for helping ensure aircraft…

R.E. Mason

IT/OT Service Engineer

Aiken, SC, United States

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Job details

Experience: Experience (0-2 years) in OT technician or engineering roles, such as process automation, system integration, or process control.
Posting language: English
Posted: Aug 4, 2026

Original job description

As a 100% Employee-Owned company, Robert E. Mason & Associates, Inc. believes our Associates are the foundation of both our customers’ and our success. Our strong company culture, and belief in continued investment in our Associates, has helped us realize long Associate tenures, as well as long lasting relationships with our customers.

R.E. Mason is an Emerson Impact Partner covering North Carolina, South Carolina, and Virginia. Emerson is the global leader of process systems and solutions. R.E. Mason provides industry-leading process equipment and service for process control, automation, safety, and reliability. The industries served include Chemical, Pharmaceutical & Life Sciences, Power & Utilities, Food & Beverage, and Pulp & Paper.

What R.E. Mason Offers Associates:

R.E. Mason is a 100% employee-owned company that offers a comprehensive, industry leading benefits package to all eligible Associates:

Participation in the Employee Stock Ownership Program (ESOP)
Retirement plan, including a Safe Harbor contribution
Medical / Dental / Vision Insurance
Employer paid Life Insurance and Long-Term Disability Insurance
Generous paid leave options that include vacation time, sick leave, personal leave time, R.E. Mason Way Half Day, paid Jury Duty, and paid Bereavement Leave
Paid Parental Leave
Paid company holidays
Career Development Program
Retirement and Financial Wellness program
Employee Assistance Program (EAP)
Alternative/Hybrid Work Schedules

General Description

We are seeking a dynamic and innovative OT (Operational Technology) Engineer to join our IT/OT Services Team. This role is perfect for someone who has strong skills in operational technology and automation, and who is eager to expand their knowledge into networking, cybersecurity, and industrial software. As an OT Engineer, you will play a crucial role in implementing, troubleshooting, and maintaining OT systems, ensuring their reliability and security. You will be responsible for assessing, installing and maintaining secure networking, OT cybersecurity, and industrial software solutions as well as working closely with various teams to enhance and promote operational efficiency. This position offers the opportunity to work on exciting projects, develop your skills, with excellent room for growth all while making a significant impact to our company and its customers.

This is a customer-facing position requiring travel to our customers’ manufacturing sites to help commission and maintain their control systems. Candidates must be able to work with customers in a professional manner while working under pressure during process startups and while troubleshooting issues.

Specific Responsibilities

System Maintenance: Execute routine maintenance tasks, updates, and patches on OT systems to uphold peak performance and security. Complete assessments of these systems to identify areas of improvement and systems are operating at standards.
Technical Support: Provide adept technical assistance and troubleshooting for OT systems, including hardware, software, networks, and industrial equipment.
System Integration: Assist in the integration of new OT systems, applications, and technologies into existing infrastructure, ensuring compatibility and secure operation.
Network Administration: Oversee and monitor OT networks, including LAN, WAN, and industrial networks, to guarantee stability, reliability, and security.
Install and Maintain OT Networking and Cybersecurity Solutions: Installation of OT networks, cybersecurity hardware and software packages along with routine maintenance activities.
Install and Maintain Industrial Software Solutions: Installation of Industrial Software for Reliability, Historians, Middleware, and Reporting. Enabling customers to connect plant floor data to on-premises and cloud-based solutions.
Asset Management: Maintain an inventory of OT assets, encompassing hardware, software licenses, and industrial equipment, ensuring proper documentation and tracking.
ISA 62443 and NIST Based Assessments: Conduct in-depth assessments and vulnerability analyses of OT infrastructure, identifying potential weaknesses and prioritization of mitigation efforts.
Documentation: Develop and maintain documentation, procedures, and technical manuals relating to OT systems, configurations, and processes.
Approximately 75% of work is performed on-site at customer facilities (within driving distance of office)
Approximately 25-50% overnight travel for multi-day engagements

Required Competencies

Experience (0-2 years) in OT technician or engineering roles, such as process automation, system integration, or process control.
Familiar with OT software and hardware solutions.
Familiar with OT systems, protocols, architectures, and technologies, including industrial control systems (SCADA, PLC, DCS).
Ability to respond to Emergency Service Requests as Needed
Knowledge of Industrial Safety Practices and PPE
Be a United States Citizen with a valid driver’s license.

Required Education and Experience

B.S. Degree in Computer Engineering, Information Technology, Electrical Engineering, Computer Science or similar technical degree.

Preferred Experience/Competencies

Experience with OT systems such as control systems, PLC, DCS, Historians, SCADA, ETC.
Knowledge of Secure Network Architectures for critical infrastructure environments
Experience with networking and cybersecurity hardware/software packages including:
Networking, Switches, and Firewalls
Vulnerability Monitoring/Asset Management
Endpoint Security, Whitelisting, SIEM
Backup & Recovery
Virtualization
System Administration Capabilities
Data Integration & Data Historians
Install and Troubleshoot Microsoft Operating Systems
Troubleshoot Computer Related Issues
Experience with industrial software packages including:
Plant Wireless Solutions
Vibration Monitoring
Asset Management Systems
Plant Historian Systems
Data Lakes
OPC UA Middleware
Relevant certifications such as CompTIA Security+, CCNA, ISA CAP, etc. are highly desirable.
OT Cybersecurity Assessment and Cybersecurity Program implementation and planning

Physical Requirements

Standing
Walking
Sitting
Kneeling
Reaching Overhead
Climbing
Pushing and Pulling
Lifting - 50 pounds
Using a Computer
Using a Telephone
Driving

RE Mason Company is a federal contractor and, as such, is required to solicit the disability status and protected veteran status of candidates. Thus, you are required to answer self-identification questions as part of your application process. These questions are part of RE Mason’s Affirmative Action Plan and the completion of these questions will not have any effect on any consideration of your application materials.

In compliance with the ADA Amendments Act (ADAAA), if you have a disability and need to request an accommodation in order to apply for a position with RE Mason, please call our office at (704) 375-4465.

This is a drug-free workplace. Employment is contingent upon the successful completion of any required pre-employment and, if applicable, ongoing drug testing, including testing mandated by customer site access requirements.

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More about this job

Skills

Cybersecurity
Industrial software
Troubleshooting
Technical support
ICT system integration
Network administration
LAN
WAN
IBM Middleware
Reporting
Documentation
Prioritization
Control engineering
Control systems
SCADA
PLC
DCS
Valid driver's licence
Computer engineering
Computer technology
Electrical engineering
Computer science
ETC
System administration
Troubleshoot
Security+
CCNA

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