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Part Time Engineer Jobs in Reston, VA (NOW HIRING)

Leidos

Civil Engineer - Part Time

Washington, DC · Hybrid

$73.45K - $132.78K/yr

The Leidos National Airspace Systems Integration Support (NISC) Program is looking for a part-time Civil Engineer to support the Federal Aviation Administration's (FAA) Mobile Asset Deployment Center.

U.S. Navy

Civil Engineer

Adelphi, MD

$2.90K - $5.80K/mo

PART-TIME OPPORTUNITIES There are part-time roles as a Civil Engineer in the Navy. Serving part-time as a Reserve Sailor, your duties will be carried out during your scheduled drilling and training ...

U.S. Navy

Civil Engineer

Annandale, VA · On-site

$2.90K - $5.80K/mo

PART-TIME OPPORTUNITIES There are part-time roles as a Civil Engineer in the Navy. Serving part-time as a Reserve Sailor, your duties will be carried out during your scheduled drilling and training ...

U.S. Navy

Civil Engineer

Rockville, MD · On-site

$2.90K - $5.80K/mo

PART-TIME OPPORTUNITIES There are part-time roles as a Civil Engineer in the Navy. Serving part-time as a Reserve Sailor, your duties will be carried out during your scheduled drilling and training ...

U.S. Navy

Civil Engineer

Gaithersburg, MD

$2.90K - $5.80K/mo

PART-TIME OPPORTUNITIES There are part-time roles as a Civil Engineer in the Navy. Serving part-time as a Reserve Sailor, your duties will be carried out during your scheduled drilling and training ...

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Part Time Engineer information

What Does a Part Time Engineer Do?

Part-time engineers develop and monitor the construction of the functional aspects of a product, structure, or system for their company or client. Unlike full-time engineers, part-time engineers typically work thirty hours or less a week. Specific job duties vary, depending on their specific engineering industry. For example, civil engineers design, construct, and maintain large infrastructure projects for municipalities and other agencies, such as bridges, highways, and airports. As the structures wear down, civil engineers reevaluate the needs of the area and may redesign the current structure or create a new system. Electrical engineers draft plans for electrical systems. Once the systems are created and installed, electrical engineers may also be responsible for maintaining the system to ensure it continues to run efficiently.

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

To thrive as a Part Time Engineer, you typically need a relevant engineering degree, foundational technical knowledge, and problem-solving skills. Familiarity with engineering software (such as AutoCAD, MATLAB, or SolidWorks) and industry-specific certifications or systems is often required. Strong time management, effective communication, and adaptability are crucial soft skills for balancing multiple projects and collaborating with teams on a flexible schedule. These skills ensure that part-time engineers can deliver high-quality work efficiently while meeting the dynamic needs of employers.

How do part-time engineers typically balance project responsibilities with limited working hours?

Part-time engineers often focus on specific project components or deliverables, allowing them to contribute effectively within their scheduled hours. Clear communication with supervisors and team members is essential to set realistic expectations and maintain progress. Many organizations use project management tools and regular check-ins to help part-time engineers stay aligned with full-time staff and meet deadlines. Flexibility and proactive planning are key to ensuring that work is completed efficiently without sacrificing quality.

What is a part-time engineer?

A part-time engineer is a professional who works fewer hours than a full-time engineer, typically less than 35-40 hours per week, depending on the employer's definition. Part-time engineers may handle the same types of technical tasks as their full-time counterparts, such as designing, testing, or maintaining systems and products, but on a reduced schedule. This flexible arrangement can be ideal for individuals seeking work-life balance, pursuing further education, or managing other personal responsibilities while still maintaining a career in engineering.

What job makes $10,000 a month without a degree?

A part-time engineer can potentially earn $10,000 a month through freelance projects, consulting, or specialized skills in software, electrical, or mechanical engineering. Success depends on experience, expertise, and the ability to secure high-paying contracts or clients, often without formal degree requirements but with strong technical skills and certifications. Such roles typically require self-motivation and a solid portfolio or reputation in the industry.

What is the difference between Part Time Engineer vs Contract Engineer?

AspectPart Time EngineerContract Engineer
CredentialsTypically requires relevant engineering degree and certificationsSimilar credentials, often with additional contractual agreements
Work EnvironmentUsually works on-site or remotely for multiple employers, flexible hoursWorks on specific projects for a set duration, often on-site
Employer UsageEmployers hire part-time for ongoing or intermittent tasksEmployers hire contractors for project-based work

Both Part Time Engineers and Contract Engineers share similar credentials and work environments, but differ mainly in employment structure and duration. Part Time Engineers typically work flexible hours for multiple employers, while Contract Engineers focus on specific projects for a fixed period.

More about Part Time Engineer jobs
What are the most commonly searched types of Engineer jobs in Reston, VA? The most popular types of Engineer jobs in Reston, VA are:
What are popular job titles related to Part Time Engineer jobs in Reston, VA? For Part Time Engineer jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Part Time Engineer jobs in Reston, VA look for? The top searched job categories for Part Time Engineer jobs in Reston, VA are:
What cities near Reston, VA are hiring for Part Time Engineer jobs? Cities near Reston, VA with the most Part Time Engineer job openings:
Part Time Engineer jobs near you
Infographic showing various Part Time Engineer job openings in Reston, VA as of May 2026, with employment types broken down into 100% Part Time. Highlights an 75% In-person, and 25% Remote job distribution.

Systems Engineer Co-op - Fall 2026

RoviSys Building Technologies

Manassas, VA • On-site

$24/hr

Part-time, Per diem

Posted 11 days ago

Job description

Systems Engineer Co-ops will be assigned to work with an experienced project team. Individual responsibilities will be designated by the lead engineer based on the specific requirements of each project and the individual’s capabilities.


Systems Engineer Co-ops will be assigned to work with an experienced project team. Individual responsibilities will be designated by the lead engineer based on the specific requirements of each project and the individual’s capabilities.

Following is a chronological overview of a typical project and the tasks with which and intern or part time engineer may assist. Percentages represent the tasks relative effort but will vary from project to project.

Instrumentation & Electrical Design

  • Create instrument lists by examining P&ID drawings
  • Compile submittal and procurement documentation for controls and instrument hardware
  • Provide technical support for panel fabrication technicians
  • Inspect completed control enclosures

System Design and Configuration

  • Participate in customer design review meetings
  • Assemble development system using project hardware and computers
  • Configure user interface and HMI screens
  • Configure DDC, PLC and/or DCS control algorithms
  • Draft system documentation from templates
  • Assist is customer demonstrations and acceptance testing

Onsite System Startup

  • Works in a supervised role and/or with a team at a customer site
  • Install project software and configuration onto site systems
  • Participate in point-to-point loop checks
  • Perform instrumentation and software calibration and tuning
  • Participate in functional tests of all systems
  • Troubleshoot installation discrepancies
  • Program field modifications as required
  • Assist with developing commissioning test plans and documentation updates/redlines
  • Assist with developing training documentation/presentation on operations and maintenance of system

  • Full-time student status
  • Strong academic achievement, maintaining a GPA of 3.0 or above
  • Enrollment in a Bachelor's program in a Technical Field, related to Engineering or Systems
  • Passionate about problem solving and developing solutions
  • Candidates must be authorized to work in the U.S. without RoviSys sponsorship

  • Competitive Hourly Rate: $24/hr
  • Travel Perks: Travel incentives + per-diem packages for field assignments
  • Grow With Us: Ongoing training, certifications, and professional development support 

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