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Programmable Logic Controllers Jobs in Washington, DC

Senior Automation and Controls Engineer

Fairfax, VA · Hybrid

$106K - $139K/yr

... programmable logic controllers (PLC), reporting software, historians and historical data collection, etc. Preparing level of effort estimates (LOEs). Network design, utilizing control system ...

Senior Automation and Controls Engineer

Fairfax, VA · On-site

$106K - $139K/yr

... programmable logic controllers (PLC), reporting software, historians and historical data collection, etc. Preparing level of effort estimates (LOEs). • Network design, utilizing control system ...

Perform Programmable Logic Controller (PLC) programming. * Demonstrate familiarity with protocols such as Modbus RTU or TCP/IP, Ethernet IP, DeviceNet, Profibus, and ProfiNet. * Demonstrate ...

Perform Programmable Logic Controller (PLC) programming. * Demonstrate familiarity with protocols such as Modbus RTU or TCP/IP, Ethernet IP, DeviceNet, Profibus, and ProfiNet. * Demonstrate ...

Perform Programmable Logic Controller (PLC) programming. * Demonstrate familiarity with protocols such as Modbus RTU or TCP/IP, Ethernet IP, DeviceNet, Profibus, and ProfiNet. * Demonstrate ...

Showing results 41-60

Programmable Logic Controllers information

See Washington, DC salary details

$47.6K

$116K

$169.9K

How much do programmable logic controllers jobs pay per year?

As of Sep 3, 2026, the average yearly pay for programmable logic controllers in Washington, DC is $116,022.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,600.00 and $134,800.00 per year, depending on experience, location, and employer.

What is a programmable logic controller?

Programmable Logic Controllers, or PLCs, are specialized industrial computers used to control machines and processes in manufacturing and automation environments. They are designed to withstand harsh conditions and provide reliable, real-time control of equipment such as conveyor belts, assembly lines, and robotic devices. PLCs operate by receiving input signals from sensors, processing these inputs according to a programmed logic, and then sending output signals to actuators or other devices. Their flexibility, durability, and ease of programming make them essential for modern industrial automation.

What are the key skills and qualifications needed to thrive as a PLC engineer?

To thrive as a PLC Engineer, you need a strong background in electrical engineering, control systems, and programming logic, usually supported by a degree in engineering or a related field. Familiarity with PLC programming languages (such as ladder logic), HMI/SCADA systems, and certifications from vendors like Siemens or Allen-Bradley are commonly required. Strong problem-solving skills, attention to detail, and effective communication help professionals excel in troubleshooting and collaborating across teams. These skills ensure reliable automation processes, minimize downtime, and enable efficient operation of industrial systems.

What are common challenges faced by professionals working with programmable logic controllers in an industrial setting?

Professionals working with PLCs often encounter challenges such as troubleshooting unexpected equipment downtime, integrating new automation systems with legacy machinery, and ensuring minimal disruption during software updates or system modifications. Collaborating effectively with maintenance teams and production staff is crucial, as PLC engineers must quickly diagnose issues and implement solutions to maintain productivity. Staying current with evolving PLC technologies and programming standards is also important for long-term success in the field.

What is the difference between Programmable Logic Controllers vs Electrical Technicians?

AspectProgrammable Logic ControllersElectrical Technicians
CredentialsTypically requires technical certifications or training in automation and control systemsRequires electrical trade certifications or licenses
Work EnvironmentIndustrial settings, manufacturing plants, automation facilitiesFactories, maintenance departments, electrical service environments
Industry UsageDesign, programming, and troubleshooting automation systemsInstallation, maintenance, and repair of electrical systems

While Programmable Logic Controllers focus on automation system programming and control, Electrical Technicians handle electrical system installation and maintenance. Both roles often collaborate in industrial settings but serve different functions within the electrical and automation spectrum.

Is Programmable Logic Controllers still in demand?

Programmable Logic Controllers (PLCs) remain in high demand across manufacturing, automation, and industrial sectors due to their essential role in controlling machinery and processes. Skilled PLC programmers and technicians with knowledge of ladder logic, troubleshooting, and relevant certifications are sought after as industries continue to automate operations.

Is programmable logic controllers programming a good career?

Programming programmable logic controllers (PLCs) is a viable career in industrial automation, manufacturing, and process control sectors. It requires knowledge of ladder logic, electrical systems, and often certifications or technical training. The field offers steady employment opportunities with potential for specialization and advancement.

What are popular job titles related to Programmable Logic Controllers jobs in Washington, DC?

For Programmable Logic Controllers jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Programmable Logic Controllers jobs in Washington, DC look for?

The top searched job categories for Programmable Logic Controllers jobs in Washington, DC are:

Infographic showing various Programmable Logic Controllers job openings in Washington, DC as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 22% Part Time, 2% Contract, and 1% Nights. Highlights an 75% Physical, 2% Hybrid, and 23% Remote job distribution, with an average salary of $116,022 per year, or $55.8 per hour.

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 17 days ago


Key responsibilities

  • Support and maintain manufacturing automation systems including PLC, OSI-PI, and IGNITION.

  • Troubleshoot automation equipment and systems to improve manufacturing performance and ensure compliance with cGMPs.

  • Assist in the installation, validation, and documentation of automation systems and equipment in manufacturing and laboratory settings.


Catalent rating

7.6

Company rating: 7.6 out of 10

Based on 55 frontline employees who took The Breakroom Quiz

63rd of 86 rated pharmaceutical


Job description

Automation Engineer

Position Summary:

  • Work Schedule: Monday - Friday, 8am - 5pm.
  • 100% on-site

Catalent's Baltimore and Harmans, Maryland sites provide industry-leading GMP development and manufacturing services for advanced biopharmaceuticals, including viral vectors, next-generation vaccines, and oncolytic viruses. Our FDA-licensed, state-of-the-art Gene Therapy manufacturing campus in Harmans/BWI features two facilities located just five miles from BWI Airport and 13 miles from downtown Baltimore. The 200,000 sq. ft. Harmans/BWI-1 facility includes 10 GMP suites, fill/finish operations, testing labs, and warehousing, while the 145,000 sq. ft. Harmans/BWI-2 site under development will add 8 GMP suites and expanded cold storage. Together, the campus offers a dynamic environment at the center of Maryland's biotechnology and research corridor.

The Engineer, Automation will provide key support for various manufacturing systems. This will include Programmable Logic controllers (PLC), OSI-PI for Data Historian, IGNITION for data reporting & remote alarms, process equipment such as Single-Use (SU) Bioreactors, SU Chromatography, Purification & Filtration systems, and Other Original Equipment Manufacturer (OEM) systems in Manufacturing suites and QC labs. Under the direction of the senior engineers, this role will be responsible for trouble-shooting challenging equipment / automation issues to improve manufacturing performance (e.g. yield improvements, etc.) and maintaining the automation systems in compliance with cGMPs.

The Role

  • Establish the appropriate controls and administrate the automated and computerized systems
  • Support of a large-scale capital project to develop and implement automation systems in a new manufacturing area, then continued support of those systems as described throughout the description
  • Understand and support all GMPs, safety, and environmental regulations. Periodically reviews automation documents, preventive and corrective maintenance, and SOPs to ensure compliance with GMP and safety.
  • On atypical automation situations, develops and supports corrective actions.
  • Uses technical knowledge to assure the efficient operation of variety of automated processing and information technology systems. Supports installing and placing new equipment into operations.
  • Ensures compliance to FDA regulations and follows GAMP in task execution, including change control and deviation investigations. Participates in audits and training programs for automated systems
  • On-floor support of manufacturing, process development and laboratory activities.
  • Maintain technical documentation (manuals, drawings, software, etc.).
  • Provides client services support for business area applications.
  • Offer technical support for plant downtime and automation-related issues during after-hours and weekends, as required, in accordance with the established coverage schedule
  • Other duties as assigned.

The Candidate

  • Associate's degree in engineering, Information Technology, Science, or related field required; Bachelor's preferred.
  • Minimum 1 year of experience in an automation role supporting process, laboratory, or facility equipment; 2+ years preferred.
  • Knowledge of bioprocess equipment (e.g., SU Bioreactors, Chromatography, Filtration) required.
  • Experience with PLC programming and automation support in GMP environments preferred
  • Familiarity with OSI-PI and IGNITION systems preferred.
  • Effective interpersonal and communication skills (written and oral) are required.
  • Position requires regular standing, walking, bending, and climbing; occasional lifting up to 30 lbs; manual dexterity to operate tools and equipment; clear visual inspection and documentation skills; and the ability to work in confined spaces or at a computer as needed, while adhering to all PPE and safety requirements.

The anticipated salary range for this position in Maryland is $80,000 to $110,000 plus an annual bonus, when eligible. The final salary offered to a successful candidate may vary, and will be dependent on several factors that may include but are not limited to: the type and length of experience within the job, type and length of experience within the industry, skillset, education, business needs, etc. Catalent is a multi-state employer, and this salary range may not reflect positions that work in other states.

Why you should Join Catalent

  • Potential for career growth within an expanding team.
  • Defined career path and annual performance review & feedback process.
  • Cross-functional exposure to other areas within the organization.
  • Medical, Dental, Vision, and 401K are all offered from day one of employment.
  • 152 hours of PTO and 8 paid holidays.
  • Opportunity to work on Continuous Improvement Processes

Catalent offers rewarding opportunities to further your career! Join the global drug development and delivery leader and help us bring over 7,000 life-saving and life-enhancing products to patients around the world. Catalent is an exciting and growing international company where employees work directly with pharma, biopharma and consumer health companies of all sizes to advance new medicines from early development to clinical trials and to the market. Catalent produces more than 70 billion doses per year, and each one will be used by someone who is counting on us. Join us in making a difference.

personal initiative. dynamic pace. meaningful work.

Visit Catalent Careers to explore career opportunities.

Catalent is an Equal Opportunity Employer, including disability and veterans.

If you require reasonable accommodation for any part of the application or hiring process due to a disability, you may submit your request by sending an email, and confirming your request for an accommodation and include the job number, title and location to DisabilityAccommodations@catalent.com. This option is reserved for individuals who require accommodation due to a disability. Information received will be processed by a U.S. Catalent employee and then routed to a local recruiter who will provide assistance to ensure appropriate consideration in the application or hiring process.

Notice to Agency and Search Firm Representatives: Catalent Pharma Solutions (Catalent) is not accepting unsolicited resumes from agencies and/or search firms for this job posting. Resumes submitted to any Catalent employee by a third party agency and/or search firm without a valid written & signed search agreement, will become the sole property of Catalent. No fee will be paid if a candidate is hired for this position as a result of an unsolicited agency or search firm referral. Thank you.

Important Security Notice to U.S. Job Seekers:

Catalent NEVER asks candidates to provide any type of payment, bank details, photocopies of identification, social security number or other highly sensitive personal information during the offer process, and we NEVER do so via email or social media. If you receive any such request, DO NOT respond- it is a fraudulent request. Please forward such requests to spam@catalent.com for us to investigate with local authorities.

California Job Seekers can find our California Job Applicant Notice HERE.


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About Catalent

Sourced by ZipRecruiter

Catalent is an exciting and growing international company where employees work directly with pharma, biopharma and consumer health companies of all sizes to advance new medicines from early development to clinical trials and to the market. Catalent produces more than 70 billion doses per year, and each one will be used by someone who is counting on us. Join us in making a difference.Catalent is committed to the health and safety of its employees, visitors and the customers and patients we serve.

Industry

Pharmaceutical product wholesalers

Company size

10,000+ Employees

Headquarters location

Somerset, NJ, US

Year founded

2007

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