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Ignition Developer Jobs in Texas (NOW HIRING)

ON.energy

Sr. RHEL Systems Engineer, OT/SCADA

Houston, TX · Hybrid

$99K - $136K/yr

The Senior RHEL engineer will own the OS and container platform behind our on-premises energy ... You'll build and harden the tailored RHEL image and the containerized Ignition SCADA workload ...

DistributionNOW

Senior SCADA Engineer

Midland, TX · On-site

$102K - $140K/yr

The Senior SCADA Engineer is responsible for operating, supporting, and enhancing an industrial ... Strong experience with Ignition SCADA in a production environment. * Ability to obtain Ignition ...

DNOW L.P.

Senior SCADA Engineer

Midland, TX · On-site

$102K - $140K/yr

The Senior SCADA Engineer is responsible for operating, supporting, and enhancing an industrial ... Strong experience with Ignition SCADA in a production environment. * Ability to obtain Ignition ...

On.Energy

Sr. RHEL Systems Engineer, OT/SCADA

Houston, TX · On-site

$99K - $136K/yr

The Senior RHEL engineer will own the OS and container platform behind our on-premises energy ... You'll build and harden the tailored RHEL image and the containerized Ignition SCADA workload ...

ON.energy

Sr. RHEL Systems Engineer, OT/SCADA

Houston, TX · On-site

$99K - $136K/yr

The Senior RHEL engineer will own the OS and container platform behind our on-premises energy ... You'll build and harden the tailored RHEL image and the containerized Ignition SCADA workload ...

RED Group

Field Control Systems Engineer

Dallas, TX · On-site

Our team of Engineers, Consultants, Programmers, and Technicians provide the valuable expertise ... Experience with Ignition Software highly desired. Inductive Automation Ignition Core Certification ...

RED Group

Field Control Systems Engineer

Dallas, TX

Our team of Engineers, Consultants, Programmers, and Technicians provide the valuable expertise ... Experience with Ignition Software highly desired. Inductive Automation Ignition Core Certification ...

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$37.3K

$120.5K

$147.7K

How much do ignition developer jobs pay per year?

As of Jul 4, 2026, the average yearly pay for ignition developer in Texas is $120,508.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,800.00 and $146,300.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Ignition Developer position, and why are they important?

To excel as an Ignition Developer, you need strong expertise in SCADA/HMI development, industrial automation, and programming skills (such as Python or SQL), typically supported by an engineering or computer science degree. Familiarity with Inductive Automation's Ignition platform, OPC servers, PLC integration, and relevant platform certifications are highly valuable. Effective teamwork, problem-solving, and clear communication skills distinguish top performers in this field. Mastering both technical and soft skills enables smooth project delivery, operational reliability, and efficient collaboration with engineers and plant operators.

What are the typical daily responsibilities for an Ignition Developer?

Ignition Developers generally spend their days designing, developing, and maintaining SCADA/HMI systems using the Ignition platform for industrial automation projects. They work closely with control engineers, process engineers, and IT teams to integrate data sources, configure user interfaces, and troubleshoot system issues. Regular responsibilities often include scripting automation logic, developing reports and dashboards, performing system updates, and responding to user feedback. This collaboration-focused environment allows Ignition Developers to impact plant operations directly while continuously improving their technical and communication skills.

What is an Ignition Developer job?

An Ignition Developer specializes in designing, developing, and maintaining industrial applications using Inductive Automation's Ignition platform. They work with SCADA (Supervisory Control and Data Acquisition) systems, HMIs (Human-Machine Interfaces), and IIoT (Industrial Internet of Things) solutions to optimize industrial processes. Their responsibilities include scripting in Python, configuring databases, integrating PLCs, and creating user-friendly dashboards. Ignition Developers play a key role in improving efficiency, monitoring real-time data, and ensuring seamless operation of industrial automation systems.

What are the most commonly searched types of Ignition Developer jobs in Texas? The most popular types of Ignition Developer jobs in Texas are:
What are popular job titles related to Ignition Developer jobs in Texas? For Ignition Developer jobs in Texas, the most frequently searched job titles are:
What job categories do people searching Ignition Developer jobs in Texas look for? The top searched job categories for Ignition Developer jobs in Texas are:
What cities in Texas are hiring for Ignition Developer jobs? Cities in Texas with the most Ignition Developer job openings:
Ignition Developer jobs near you
Infographic showing various Ignition Developer job openings in Texas as of June 2026, with employment types broken down into 100% Full Time. Highlights an 66% In-person, 17% Hybrid, and 17% Remote job distribution, with an average salary of $120,508 per year, or $57.9 per hour.
Sr. RHEL Systems Engineer, OT/SCADA

Sr. RHEL Systems Engineer, OT/SCADA

ON.energy

Houston, TX • Hybrid

$99K - $136K/yr

Other

Posted 3 days ago

Job description

ROLE SUMMARY

NOTE: This position is a hybrid working environment from one of our 3 major US based offices: Houston, Miami, Reston VA.

The Senior RHEL engineer will own the OS and container platform behind our on-premises energy-management deployments. You'll build and harden the tailored RHEL image and the containerized Ignition SCADA workload running on industrial PCs across U.S. data-center sites, and act as our deep RHEL authority and L3 escalation point. This is a platform-engineering and expertise role - not field installation.

You will own our OS architectures, container builds and configuration, and the runtime that hosts Ignition, while the SCADA team owns everything configured inside Ignition (tags, screens, logic). On the network side, the host firewall and OS-level networking (interfaces, routing, DNS, firewalld/nftables) are yours, while the physical and site network beyond the host NIC belongs to Operational Technology (OT). Travel to third-party data-center sites is for troubleshooting and support only. The separate OT team commissions and deploys every machine, so you won't install systems in the field.

RESPONSIBILITIES

  • Build, version, and maintain a reproducible, turnkey RHEL image tailored to the SCADA host's needs (time sync, firewall/ports, storage, service ordering, resource tuning).
  • Own the SCADA container image end to end: Containerfile, base image, JVM, persistence, ports, hardening, scanning, and registry.
  • Run containers as systemd services via Podman and quadlets.
  • Harden the OS and images to a recognized baseline (CIS/STIG) and define a patching and lifecycle strategy for OT uptime and restricted/disconnected sites (offline/mirrored registry).
  • Troubleshoot full-stack - OS, container runtime, and application runtime behavior - remotely and on-site, handing off application-level issues to the SCADA team.
  • Own host-level networking and firewall configuration (interfaces, routing, DNS, firewalld/nftables, and port exposure for the SCADA container), and lead connectivity troubleshooting between the host and site infrastructure.
  • Document runbooks for the OT team and help define the connectivity and security posture.
  • Maintain the Windows image pipeline (Packer-based) in steady state once established: periodic patching, hardening updates, and image rebuilds.

MUST-HAVE QUALIFICATIONS:

  • 7+ years of senior, hands-on production RHEL/Linux engineering.
  • Container-native delivery: Podman, quadlets/systemd, building and owning container images (including packaging a JVM-based app such as Ignition), and registry management.
  • Reproducible, turnkey, versioned RHEL image building (bootc, Kickstart, Image Builder/osbuild, or Ansible-driven).
  • OS and image hardening to a recognized baseline (CIS/STIG).
  • Patch and lifecycle management for restricted/disconnected environments, including offline/mirrored content and registries.
  • Automation (Ansible) and version control.
  • Strong Linux networking and diagnostics: firewall administration (firewalld/nftables) and packet/connectivity tooling (Wireshark, tcpdump, ss, ip), plus containerized debug environments (toolbox).
  • Confidence operating as the RHEL authority, with strong documentation habits.

NICE-TO-HAVE QUALIFICATIONS:

  • OT/ICS or SCADA exposure and frameworks (IEC 62443, NERC CIP, NIST 800-82).
  • Familiarity with Ignition specifically.
  • Windows image automation (Packer) and Windows patching/hardening familiarity.
  • RHCSA / RHCE / RHCA certifications.

ADDITIONAL INFORMATION:

  • Based in the Houston, TX area preferred for hybrid schedule environment.
  • Available to travel to sites for on-site support (20%), and to provide remote support for production issues.
  • Able to meet third-party data-center access requirements (background check, badging, host-facility protocols) and represent the company professionally on-site.

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