Free Senior-level automation controls engineer resume (2026)

Lead with a short summary that states your role, domain, and core strengths in one to two lines. For example, you can write that you are a senior automation controls engineer with 10+ years of PLC, HMI, and SCADA experience who delivers production uptime improvements and successful system migrations.

Follow that with a second sentence that mentions industry context and a measurable outcome. Say which industry you work in, such as automotive or food processing, and cite a result like percent uptime improvement or time saved on commissioning.

Use clear sections: Header, Professional Summary, Core Technical Skills, Professional Experience, Major Projects, Education and Certifications, and Tools. Keep each section focused so a recruiter can scan your technical skills and achievements in seconds.

In the Professional Summary include years of experience, systems you lead, and one outcome. For Core Technical Skills list specific PLC brands, communication protocols, software, and programming languages rather than generic terms.

Write two to three sentences that highlight your senior-level automation controls engineer resume strengths and a top achievement. Avoid vague phrases, and name technologies and outcomes so the summary reads like a targeted headline.

Example: Senior automation controls engineer with 11 years designing and commissioning PLC and SCADA systems for food processing lines, led a migration from legacy PLCs to modern platforms that reduced downtime by 22 percent. This gives a quick snapshot recruiters can act on.

Each job entry should have 4 to 7 bullets that start with an action verb and end with a measurable result when possible. Use numbers to show scale, such as number of machines, size of facilities, percentage improvements, budget amounts, or team size.

Example bullets: Programmed and deployed Siemens S7-1500 ladder logic for 12 packaging lines, cutting mean time to repair by 30 percent and reducing safety incidents. Led a cross-functional team of five to migrate HMI screens to Ignition, improving operator task completion time by 18 percent.

List technologies and protocols in a compact skills block so applicant tracking systems pick them up. Include PLC models, SCADA platforms, industrial networks, scripting languages, and version control systems you use frequently.

Place high-value keywords in both the skills block and job bullets where they match your real experience. Examples: Rockwell ControlLogix, Siemens S7-1500, Schneider, Ignition SCADA, OPC UA, Modbus TCP, Ethernet/IP, Structured Text, Function Block Diagram, Python scripting for data collection, or SVN/Git for code management.

Put relevant certifications and the awarding body on one line each with dates. Include vendor certificates such as Rockwell or Siemens and professional credentials like PE if you hold one.

List degree information concisely and note training that is directly relevant to senior controls roles, such as safety instrumented systems or cybersecurity for industrial control systems.

Create a Major Projects or Selected Projects section for systems that show architecture, scale, and your role. For each project include the objective, your responsibilities, technologies used, and a tangible outcome.

Example project entry: Modernized PLC and HMI for 18-machine bottling line, migrating from legacy PLC to ControlLogix and Ignition HMI, reduced setup time by 40 percent and improved throughput by 12 percent. This level of detail proves you can operate at a senior level.

Use a clean, standard layout with consistent fonts and clear section headings so both humans and ATS parse your resume. Save as PDF when submitting unless the job posting requests a Word file, and avoid images that confuse parsers.

Put keywords in plain text, avoid text boxes, and keep dates and job titles in simple formats. Use reverse chronological order and keep the resume to two pages for senior roles when possible.

Customize your summary and the top 4 to 6 bullets of your most recent job to mirror requirements listed in the job description. Emphasize the systems, protocols, and leadership skills the posting requires while remaining truthful about your level of contribution.

When applying to teams that value leadership, highlight mentoring, project ownership, and cross-discipline coordination. When the role emphasizes hands-on commissioning, prioritize technical bullets that show detailed troubleshooting and commissioning results.

Senior Automation Controls Engineer, Acme Foods, 2018 to Present Led controls engineering for three production lines, managed PLC programming, HMI design, and FAT testing. Implemented code standards and revision control that reduced integration defects by 28 percent.

Controls Engineer, Beta Manufacturing, 2014 to 2018 Designed and commissioned PLC logic and SCADA monitoring for a multi-line packaging cell. Diagnosed and repaired fieldbus communication faults, cutting downtime during shift changes by 15 percent.