Sr. Controls and Automation Engineer

Atlas OT LLC

• $110K — $130K *
Manufacturing & Automotive
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Engineering required; advanced certifications preferred (ISA CAP, PE License - Control Systems)
  • Minimum of 12,000 project hours logged, including system architecture and multi-site implementations (8+ years experience)
  • Expert in all five IEC 61131-3 programming languages; ownership of internal code libraries
  • Subject matter expert (SME) in multiple automation platforms (e.g., Rockwell, Siemens, Schneider)
  • Strong knowledge of UL, NEC, ISA, and IEC standards, including process safety and functional safety systems
  • Proficient with ERP/MES integration, cloud technologies (MQTT), and scripting (Python, C#, VBA)
  • Deep experience designing and securing OT networks to industry standards (IEC 62443)

Responsibilities

  • Lead complex automation projects, integrating Mechanical, Electrical, and Software systems across multiple platforms
  • Develop, maintain, and enforce global code libraries and internal programming standards (IEC 61131-3)
  • Architect and approve secure OT network designs, ensuring compliance with IEC 62443 cybersecurity standards
  • Oversee technical quality by reviewing work and guiding adherence to established engineering standards
  • Lead technical execution of process optimization and automation strategies based on project requirements
  • Estimate project hours and bill of materials (BOMs) in collaboration with Sales and Project Management teams
  • Approve technical deliverables such as functional specifications, programming logic, and final designs

Benefits

  • Hybrid / Flexible schedule work
  • Company sponsored training and certifications
  • PPE Reimbursement Program
  • $50/month Cell Phone Reimbursement
  • Paid Time Off for all Federal Holidays (11 total)
  • 120 hours/year of accrued Paid Time Off (inclusive of 10 Vacation and 5 sick days)
  • Merit Based Rewards and Bonuses including quarterly bonus and employee recognition
  • Large group medical, vision, and dental coverage with significant premium contributions from Atlas OT
  • 401(k) Retirement Savings Plan with employer matching contributions
  • Employee Assistance Program (EAP) and Employee Perks Program
  • Voluntary Employee Programs such as Pet Insurance and Legal Shield
Full Job Description
Job Description
Overview

As a Senior Controls Engineer at Atlas OT, you will help deliverintegrated automation and controls solutions across a wide range ofindustries, including energy, manufacturing, food and beverage,water/wastewater, oil and gas, renewables, and more. You'll contributeto projects involving RTU, PLC, flow computer, SCADA, and DCS systems,supporting everything from design and programming to procurement,testing, and deployment.

This role involves contributing to internal standards development,estimating project scopes, and supporting the design andimplementation of complex, multi-platform systems. You'll applytechnical precision and innovation to support advanced electrical,instrumentation, and controls engineering efforts-helping to providefull-service solutions, including panel design, FAT testing, andmanaged SCADA services. Your work will directly support Atlas OT'smission of delivering reliable, scalable Operational Technology systems.

This is more than a senior engineering role-it's a technicalleadership opportunity for those who are ready to shape standards,guide teams, and deliver automation excellence on a global scale.

Duties

  • Lead complex automation projects, integrating Mechanical,Electrical, and Software systems across multiple platforms
  • Develop, maintain, and enforce global code libraries andinternalprogramming standards (IEC 61131-3)
  • Architect and approve secure OT network designs, includingIDMZ,firewalls, and compliance with IEC 62443 cybersecurity standards
  • Oversee technical quality by reviewing work from AssociateEngineers through Lead Engineers and guide and support theiradherence to establishedengineering standards.
  • Lead team in the technical execution of process optimizationandautomation strategies based on project requirements and best practices
  • Estimate project hours and bill of materials (BOMs) incollaboration with Sales and Project Management teams
  • Approve technical deliverables such as functionalspecifications,programming logic, and final designs
  • Lead efforts in advanced process control, alarmrationalization,and safety system optimization
  • Uphold and improve quality assurance processes, ensuringcompliancewith industry and company standards

Requirements

Skills Mastery
  • Expert in all five IEC 61131-3 programming languages, withownership of internal code libraries
  • Subject matter expert (SME) in multiple automation platforms(e.g.,Rockwell, Siemens, Schneider, Ignition, Phoenix Contact, etc.)
  • Proven ability to architect and implement complex,multi-platformcontrol systems across multiple sites
  • Strong knowledge of UL, NEC, ISA, and IEC standards;proficiency inprocess safety and functional safety systems
  • Proficiency with ERP/MES integration, cloud technologies(MQTT),and scripting (Python, C#, VBA)
  • Deep experience designing and securing OT networks to industrystandards (IEC 62443)
  • Strong attention to detail and analytical thinking, with theability to produce clear and accurate technical documentation.
  • Skilled in quality control, documentation, andcross-functional collaboration

Work Experience
  • Bachelor's degree in Engineering required; advancedcertificationspreferred (ISA CAP, PE License - Control Systems)
  • Minimum of 12,000 project hours logged, including systemarchitecture and multi-site implementations (8+ years experience)
  • Prior experience developing and reviewing control narratives,P&IDs, and safety systems (SIS)
  • Experience mentoring junior engineers and contributing to aknowledge-sharing culture
  • Must possess a valid driver's license and be willing to travelas needed
  • Drug-free workplace compliance required

Benefits

Atlas OTemployees are the best, and as such get the best benefits. Our totalcompensation plan provides pay above average for our industry asvalidated by independent third parties. We also provide manyopportunities for bonus compensation for those willing to put inextrahours, refer friends and new clients.

  • Hybrid / Flexibleschedule work
  • Company sponsoredtraining and certifications
  • PPE Reimbursement Program
  • $50/month CellPhone Reimbursement
  • Paid Time off forallFederal Holidays (11 total)
  • 120 hours / year ofaccrued Paid Time Off (inclusiveof 10 Vacation and 5 sick days)
  • Merit Based Rewardsand Bonuses such as
    • Quarterly Bonus
    • Employee recognition
    • New EmployeeReferral Bonus
    • Pick your taxadvantage bonus - elect to gettax-free contributions toeducation expenses such as tuition assistance, dependent care,and retirement.
  • Large groupmedical,vision and dental coverage with:
    • 75% ofemployee's premium covered by Atlas OT
    • 50% of employee's+dependent premium if eligiblecovered by Atlas OT
    • For HSA eligibleplans, employer HSA contributionequal to employeecontribution up to federally allowable limits
  • 401(k) RetirementSavings Plan with employercontributions matching employeecontributions up to 5% or federallyallowable limits.
  • Employee AssistanceProgram (EAP)
  • Employee Perks Program
  • Voluntary EmployeePrograms, including:
    • Pet Insurance
    • Critical Illness
    • Accident Plan
    • Legal Shield
    • ID Shield

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