Field Engineer
IS International Services
Field Engineer
IS International Services
Controls system integration and engineering services
IS International Services · Alpharetta, United States · Contract · Posted 2026-09-30
Workplace: on_site
Department: Joe Rastall
Overview
Supporting mission- critical Industrial Control Systems (ICS) within the power generation industry. Experience with Distributed Control Systems, Windows and Linux administration, VMware virtualization, industrial networking, and OT infrastructure supporting electric power generation. Ability to commission, modernize, troubleshoot, and maintain highly available control systems while working directly with customers during outages, startups, and modernization projects throughout North America. Strong technical troubleshooting, customer service, and cross-functional collaboration in demanding critical infrastructure environments.
Key Responsibilities
Day to Day
· Configure, commission, troubleshoot, and maintain Distributed Control Systems supporting power generation facilities.
· Install, configure, and administer Windows and Linux servers supporting industrial control systems.
· Deploy and maintain VMware virtual infrastructure hosting critical OT applications.
Configure and troubleshoot Cisco switching, VLANs, routing, and industrial Ethernet
networks.
· Install and validate software patches, service packs, and security updates.
Support Security Servers, Deployment Servers, Terminal Servers, Engineering Stations,
Operator Stations, and Historian Servers.
· Administer Active Directory, DNS, DHCP, certificates, and authentication services.
Manage Foreman/Puppet infrastructure for software deployment and system configuration.
· Configure and validate GPS/NTP time synchronization across plant automation networks.
· Perform backups, RAID configuration, firmware upgrades, hardware replacement, and
disaster recovery activities.
Provide onsite technical leadership during outages, commissioning efforts, and
modernization projects across North America
Typical Qualifications
· Education: Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, Control Systems Engineering, or a related technical discipline.
· Platform Experience: Familiarity with Industrial Controls(DCS) typically found in power plant facilities, alongside general industrial or SCADA frameworks.
· IT/Network Skills: Experience with Linux/Unix/Windows administration, virtualization (VMware, Red Hat KVM), and core networking/firewall protocols.
· Mobility: Willingness to undertake frequent travel and site-based work for project integration and support. 50% -80% extended over night travel
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Controls system integration and engineering services
IS International Services provides global controls system integration, offering hardware and software design along with instrumentation and electrical design for automation projects on time-and-material or fixed-price terms. They specialize in PLC programming across more than 15 platforms and serve industries including power generation, power transmission, factory automation, and oil & gas process automation. Their differentiators are engineering-led leadership with account managers and executives who are engineers, plus PMP-certified project managers, a low-overhead structure, and a flexible staffing model to augment client teams without increasing full-time headcount. Their goal is to deliver high-quality engineering at competitive prices while helping customers scale their engineering capabilities as needed.
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