Aptask Global Workforce (AGW) is seeking a Controls Technician / Systems Integration Specialist for an On-site position with a Global Engineering Firm located in Manassas, CA. This is a 12+ month contract opportunity. We are seeking a career-level Controls Technician to join a team working on projects enabling a semi-conductor production facility. The primary responsibility will be designing, developing, and leading the implementation of complex industrial automation systems. This role involves advanced PLC programming, HMI/SCADA system design, system architecture, and full project lifecycle ownership from concept through commissioning, while also providing technical leadership and mentoring junior engineers.
Responsibilities: - Design and develop advanced PLC programs using structured, modular, and scalable architectures
- Lead development of HI/SCADA systems with focus on usability, performance, and reliability
- Architect full automation solutions including PLC, HMI, SCADA, networks, and field devices
- Oversee system integration with databases, historians, and enterprise systems
- Lead troubleshooting and root cause analysis for complex system failures and production issues
- Manage system testing, validation, and onsite commissioning activities
- Establish and enforce PLC/HMI programming standards and best practices
- Review and approve electrical designs, control strategies, and system documentation
- Collaborate with project managers, clients, vendors, and cross-functional engineering teams
- Mentor and guide junior and intermediate engineers
- Ensure compliance with safety standards, industry regulations, and cybersecurity practices
Requirements: - Associate of Applied Science in Electrical Engineering Technology, Automation, Mechatronics or related field with equivalent experience
- 8+ years of experience in PLC/HMI programming or industrial automation
- Expert-level PLC programming skills across one or more platforms
- Proven experience leading automation projects and system commissioning
- Strong knowledge of control system design, electrical systems, and industrial processes
- Requires field mobility including walking long distances, climbing ladders, working in tight spaces and lifting up to 25 lbs
- Must pass background check, drug screening and be fully authorized to work in the U.S. (no sponsorship)
Desired skills: - Advanced experience with Allen-Bradley (Studio 5000, ControlLogix), Siemens (TIA Portal, S7), or Emerson (Machine Edition)
- Expertise with SCADA platforms (Ignition, FactoryTalk, WinCC, Cimplicity)
- Knowledge of industrial communication protocols such as, EtherNet/IP, Modbus, Profinet, OPC UA
- Experience with motion control, robotics, and high-speed automation systems
- Familiarity with MES integration, databases (SQL), and IIoT systems
- Experience with safety PLCs and functional safety standards (SIL, ISO)
- Exposure to industrial cybersecurity practices
Pay range: up to $91.35 per hour
Only candidates available and ready to work directly as Aptask Global Workforce (AGW) employees will be considered for this position. If you have the described qualifications and are interested in this exciting opportunity, apply today! Aptask Global Workforce (AGW) ApTask Global Workforce (AGW) is a certified Minority and Veteran workforce solutions company. AGW delivers operational, clinical, lab and professional talent with a strong focus on healthcare and life sciences. The company supports clients with reliable staffing, program expertise and a commitment to quality, speed and consistent delivery.
Benefits of working with ApTask Global Workforce include: - Medical
- Dental
- Vision
- Sick Pay (for applicable states/municipalities)
Our team stays close to the process and is here to guide you every step of the way. To learn more, please visit our website
ApTask Global Workforce is an Equal Opportunity Employer. Candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability or status as a protected veteran.
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