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Plc Applications Engineer Jobs in Washington, DC

M.C. Dean, Inc

Tech Specialist 3

Tysons, VA · On-site

Understand PLC applications to load and update projects * Understand PLC applications to configure ... Basic programming and troubleshooting skills of PLC and SCADA * Proficient with technical writing

Thermo Systems

Engineering Team Lead

Reston, VA · On-site

$108K - $142K/yr

Experienced with creating and editing Human-Machine Interface (HMI) and Programmable Logic Controller (PLC) applications. * Expert in understanding, practicing, and guiding others in the company ...

Thermo Systems

Control Systems Engineer

Reston, VA · On-site

Develop basic understanding of Human-Machine Interface (HMI) and Programmable Logic Controller (PLC) applications. * Practice procedures outlined in the company's Quality Management System (QMS)

Thermo Systems LLC

Engineering Team Lead

Reston, VA · On-site

$108K - $142K/yr

Experienced with creating and editing Human-Machine Interface (HMI) and Programmable Logic Controller (PLC) applications. * Expert in understanding, practicing, and guiding others in the company ...

Thermo Systems LLC.

Engineering Team Lead

Reston, VA · On-site

$110 - $170/hr

Experienced with creating and editing Human‑Machine Interface (HMI) and Programmable Logic Controller (PLC) applications. * Expert in understanding, practicing, and guiding others in the company ...

Raya Workforce

Automation Engineer

Ashburn, VA · On-site

Automation System Design & Development Design and build PLC-based control systems tailored to industrial applications and critical infrastructure environments. * Control Panel Engineering Develop and ...

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All JobsPlc Applications Engineer JobsPlc Applications Engineer Jobs in Washington, DC

Plc Applications Engineer information

See Washington, DC salary details

$57.2K

$125.4K

$172.2K

How much do plc applications engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for plc applications engineer in Washington, DC is $125,377.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,100.00 and $152,900.00 per year, depending on experience, location, and employer.

What does a PLC Applications Engineer do?

A PLC Applications Engineer is responsible for designing, programming, testing, and maintaining programmable logic controller (PLC) systems used in industrial automation. They work closely with clients and project teams to develop custom control solutions that improve manufacturing processes and equipment performance. Their tasks often include writing PLC code, configuring hardware, troubleshooting issues, and providing technical support. PLC Applications Engineers play a key role in ensuring automation systems run efficiently and reliably.

How does a PLC Applications Engineer typically collaborate with other departments during a project?

As a PLC Applications Engineer, you’ll work closely with cross-functional teams, including electrical engineers, mechanical engineers, and project managers, to ensure successful integration and implementation of automation solutions. Collaboration often involves reviewing system requirements, coordinating design specifications, and troubleshooting issues during installation and commissioning. Clear communication and teamwork are essential, as you’ll frequently need to explain technical concepts to non-technical stakeholders and support field technicians during system startup. This multi-disciplinary environment provides valuable exposure to various aspects of industrial automation and fosters continuous professional growth.

What are the key skills and qualifications needed to thrive as a PLC Applications Engineer, and why are they important?

To thrive as a PLC Applications Engineer, you need strong knowledge of electrical engineering principles, PLC programming, automation systems, and typically a degree in electrical or automation engineering. Familiarity with programmable logic controller platforms (such as Siemens, Allen-Bradley, or Schneider), HMI/SCADA systems, and relevant certifications like Siemens S7 or Rockwell Automation are commonly required. Excellent problem-solving, analytical thinking, and effective communication with both technical teams and clients are essential soft skills. These competencies ensure reliable automation solutions, efficient project execution, and effective collaboration with stakeholders in industrial environments.

What is the difference between Plc Applications Engineer vs Automation Engineer?

AspectPlc Applications EngineerAutomation Engineer
CredentialsTypically requires a degree in electrical, mechanical, or industrial engineering; certifications in PLC programming are commonRequires a degree in engineering or related field; certifications in automation systems are beneficial
Work EnvironmentDesigning, programming, and troubleshooting PLC systems in manufacturing or industrial settingsDeveloping and implementing automation solutions across various industries, including manufacturing and process control
Industry UsageCommonly employed in industries with heavy automation and PLC use, such as automotive, food processing, and manufacturingUsed broadly in industries requiring automation, including robotics, process industries, and factory automation

While both roles involve automation and engineering skills, a Plc Applications Engineer primarily focuses on PLC programming and system integration within industrial environments. An Automation Engineer has a broader scope, often working on entire automation systems beyond PLCs, including robotics and control systems. The roles overlap in skills and industry usage but differ in specific focus areas.

Are PLC Applications Engineers in demand?

PLC Applications Engineers are in demand due to the ongoing need for automation and control system integration across manufacturing, energy, and industrial sectors. They typically require knowledge of PLC programming, troubleshooting, and relevant industry standards, making their skills highly sought after in automation projects and system upgrades.

What are popular job titles related to Plc Applications Engineer jobs in Washington, DC?

For Plc Applications Engineer jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Plc Applications Engineer jobs in Washington, DC look for?

The top searched job categories for Plc Applications Engineer jobs in Washington, DC are:

Plc Applications Engineer jobs near you
Infographic showing various Plc Applications Engineer job openings in Washington, DC as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, 1% Temporary, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $125,377 per year, or $60.3 per hour.

Tech Specialist 1 - Automation & Control Systems

M.C. Dean, Inc

Tysons, VA • On-site

Full-time

Re-posted 5 days ago

M.C. Dean rating

7.7

Company rating: 7.7 out of 10

Based on 45 frontline employees who took The Breakroom Quiz

263rd of 449 rated engineering

Job description

Overview
About M.C. Dean
M.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration.
Why Join Us?
Our people are passionate about engineering innovation that improves lives and drives impactful change. Guided by our core values-agility, expertise, and trust-we foster a collaborative and forward-thinking work environment. At M.C. Dean, we are committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries.
Responsibilities
Technical Specialist provides advanced technical leadership in the development, implementation, final testing, startup, commissioning, calibration of instrumentation devices within BMS (Building Management Systems), EPMS (Electrical Power Management Systems), SCADA (Supervisory Control and Data Acquisition) systems and (ICS) Industrial Control systems. This role is responsible for implementing multiple interconnected systems with advanced configurable integrations, ensuring optimal performance, interoperability, and security. The Technical Specialist understands sophisticated electrical and mechanical distribution systems. Assist in planning and execution of complex projects, providing strategic guidance and technical expertise. You will contribute to a safe working environment for co-workers and customers and help ensure the overall success of projects. Local, regional, and national travel may be required.
  • Assist in the development, implementation, and maintenance of complex BMS, EPMS and SCADA systems, focusing on advanced configurable integrations.
  • Perform basic TCP/IP configuration
  • Configure communication devices and troubleshoot communication link failure
  • Configure Modbus Gateway devices communication protocol and ability to use applications like Modscan for troubleshooting and monitoring
  • Understand the vendor's manuals and configure vendor's power meter, PDU, ATS, Generators, STS, UPS, and Battery systems etc.
  • Navigate through EPMS and SCADA applications for monitoring, trending, and retrieving of data
  • Safely open, close, rack-in and rack-out of breakers for points monitoring
  • Understand PLC applications to load and update projects
  • Understand PLC applications to configure the communication parameters
  • Prepares and review simple electrical sketches, CX plans, and data sheets
  • Perform simple routine electrical and mechanical calculations
  • Assists in review of supplier documentation for compliance with specifications
  • Basic knowledge of Commissioning, inspection, and testing of electrical components and systems
  • Knowledge of basic electrical and mechanical theories
  • Basic power systems familiarity with switchgear, transformers, circuit breakers, power panels, protection relays, UPS systems, power monitoring systems, text equipment, etc.
  • Perform Point to Point and functional startup scrips on EPMS/BMS systems
  • Manage the progress of startup and issues lists, standards and commissioning tools
  • Write Point to Point and functional startup scripts on EPMS/BMS/ICS systems
  • Manage the progress of startup and issues lists in CX Allow and other commissioning tools
  • Basic programming and troubleshooting skills of PLC and SCADA
  • Proficient with technical writing
  • Knowledge of advanced mathematics
  • Basic awareness of industry codes and standards
  • Good communication skills
  • Willing to travel to customer sites for startups

Qualifications
Education:
  • Requires 6 or more years of experience with installation, troubleshooting and/or testing of EPMS, BMS, Industrial instrumentation and/or SCADA systems
  • 6+ years of experience with a High School Diploma 4+ years of experience with an Associate's
  • Requires reliable attendance at customer site during work hours required by customer

Preferred Technologies:
  • Allen Bradley PLC, Ignition, Distech, Niagara, Siemens Desigo, Eaton Foreseer, Schneider EPO, Open Systems Interconnection (OSI), Wonderware, Instrumentation calibrator/simulator

Preferred Industry Certifications:
  • CCST certification, Security+ certification

Abilities:
  • Exposure to computer screens for an extended period of time.
  • Sitting for extended periods of time.
  • Reach by extending hands or arms in any direction.
  • Have finger dexterity in order to manipulate objects with fingers rather than whole hands or arms, for example, using a keyboard.
  • Listen to and understand information and ideas presented through spoken words and sentences.
  • Communicate information and ideas in speaking so others will understand.
  • Read and understand information and ideas presented in writing.
  • Apply general rules to specific problems to produce answers that make sense.
  • Identify and understand the speech of another person.

Pay Range
USD $72,320.00 - USD $89,800.00 /Yr.

What M.C. Dean employees say

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About M.C. Dean

Sourced by ZipRecruiter

M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission-critical facilities, secure environments, complex infrastructure, and global enterprises. The company's capabilities include electrical, electronic security, telecommunications, life-safety, instrumentation and control, and command and control systems. M.C. Dean is headquartered in Tysons, Virginia, and employs more than 5,100 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability.

Industry

Engineering professional services

Company size

10,000+ Employees

Headquarters location

Tysons, VA, US

Year founded

1949

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