Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Project Engineer III

Pavion

Project Engineer III

Pavion Connects and Protects by providing innovative fire, security, and communication integration solutions to customers across the globe. We bring industry-leading expertise to clients in enterprise, healthcare, education, government, data center, and retail industries. Global Reach. Local Service.

As a global leader, Pavion specializes in the design, installation, service, and maintenance of cutting-edge fire alarm systems, critical communications, video surveillance, access control, and advanced AV technologies. Our mission is to bring clarity and transformation to safety, security, and communication through integral technology and radical service.

With a commitment to safety, reliability, and operational excellence, Pavion ensures scalable, future-ready solutions tailored to meet and exceed our clients' needs. Learn more at

Pavion and our family of companies are seeking a talented and motivated Project Engineer III to join our shared services team.

Primary Responsibilities:

  • Lead engineering efforts for large-scale, complex, or enterprise-level low-voltage systems projects, ensuring all technical aspects meet quality, budget, and schedule requirements
  • Collaborate with project managers and cross-functional teams to develop comprehensive project execution strategies, anticipating risks and addressing complex technical challenges proactively
  • Serve as the senior technical authority for assigned projects, providing expert guidance, mentorship, and support to project teams and field staff to enhance performance and professional growth
  • Facilitate technical decision-making and problem resolution during all project phases, balancing technical feasibility with business objectives
  • Coordinate with stakeholders to align engineering deliverables with overall project goals, ensuring smooth communication and efficient issue escalation
  • Monitor project progress and intervene when necessary to keep projects on track, ensuring compliance with company standards and client expectations

Engineering Design & Documentation Oversight

  • Develop, review, and approve complete engineering documentation packages, including drawings, submittals, equipment schedules, and change orders, ensuring accuracy, clarity, and alignment with project goals
  • Review designs to ensure compliance with applicable codes, standards, and customer requirements, identifying potential issues early and guiding corrective actions
  • Provide final technical validation for all design documents prior to release, ensuring readiness for procurement, installation, and client submission
  • Establish and enforce design quality standards, templates, and processes to drive consistency and reduce rework
  • Oversee the integration of complex systems and technologies into cohesive, functional designs that meet both technical and operational requirements

Technical Support & Troubleshooting

  • Provide expert-level technical support during installation, commissioning, and troubleshooting phases to ensure successful project delivery
  • Act as the primary escalation point for complex field issues, collaborating with installation teams, service techs, and project managers to resolve challenges efficiently.
  • Lead root cause analysis for system or integration issues, documenting findings and recommending long-term solutions
  • Validate as-built conditions and ensure updates are accurately reflected in project documentation
  • Oversee final system testing and commissioning by verifying configurations, inspecting installations, and confirming full functionality
  • Coordinate with vendors to address product-related issues affecting installation or performance
  • Share lessons learned from technical challenges to enhance future design and field execution practices

Mentorship & Technical Leadership

  • Mentor junior engineers and reviewers by providing design feedback and promoting best practices in documentation and system design
  • Support skill development through knowledge sharing, coaching, and hands-on guidance in project execution and standards
  • Lead informal design reviews and serve as a go-to resource for engineering tools, processes, and technical problem-solving

Basic Qualifications:

  • 5+ years' experience engineering low-voltage systems, with demonstrated success leading large or complex projects
  • Advanced proficiency in CAD or similar design tools
  • Deep technical knowledge of security, access control, fire alarm, AV, and related systems
  • Strong understanding of networked systems and IT infrastructure as it relates to low-voltage integration
  • Ability to design, review, and troubleshoot complex system architectures
  • Excellent leadership, communication, and organizational skills
  • Ability to manage multiple large-scale projects simultaneously
  • Strong problem-solving skills with a focus on practical and efficient solutions

Pavion is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.

If you require accommodation or assistance during the application process, please contact us at View email address on click.appcast.io. Kindly note that resumes submitted to this email address will not be reviewed. Thank you for your understanding.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

Vacancy posted 7 hours ago
Similar jobs that could be interesting for youBased on the Project Engineer III in Chantilly, Loudoun County, VA vacancy
  • $82.1k - $172.4k

     ...Job Title: Project Manager III Job Category: Project and Program Management Time Type: Full time Minimum Clearance Required to Start: TS/SCI...  ...delivery of information technology services. Coordinate with engineers to validate Bill of Materials (BOM), document the... 
    Suggested
    Full time
    Contract work
    Work experience placement
    Local area
    Flexible hours

    Dormont Manufacturing Company

    Chantilly, Loudoun County, VA
    1 day ago
  • $87k - $95k

     ...Description Job Description Job Description Timmons Group is currently seeking a motivated and detail-oriented  Civil Project Engineer III to join our Land Development team in our  Ashburn, VA office. The Project Engineer II/III will contribute to a wide range... 
    Suggested
    Work at office
    Flexible hours

    Timmons Group

    Ashburn, VA
    19 days ago
  •  ...Short Description Bowman has an opportunity for a Civil Engineer III to join our team in Fairfax, VA. At Bowman, we believe in creating...  ...agencies, subcontractors, and design teams on complex engineering project issues. Do the Work Review and interpret zoning regulations in... 
    Suggested
    Contract work
    For subcontractor
    Work at office
    Local area

    Bowman

    Herndon, VA
    4 days ago
  •  ...Overview Short Description : Bowman has an opportunity for a Civil Engineer III to join our team in Fairfax, VA. Bowman is committed to...  ...agencies, subcontractors, and design teams on complex engineering project issues. Do the Work Review and interpret zoning regulations in... 
    Suggested
    Contract work
    For subcontractor
    Casual work
    Work at office
    Local area

    Bowman Consulting

    Herndon, VA
    4 days ago
  • $82.5k - $128.93k

     ...Responsibilities Noblis ESI is seeking a Project Engineer I with a background in project management to support our client on-site in Chantilly, VA. Job Responsibilities Serve as program support to the government Program Manager (PM) with responsibility for... 
    Suggested
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Noblis

    Chantilly, Loudoun County, VA
    4 days ago
  •  ...Project Engineer II Pavion Connects and Protects by providing innovative fire, security, and communication integration solutions to customers across the globe. We bring industry-leading expertise to clients in enterprise, healthcare, education, government, data center... 
    Contract work
    For contractors
    Local area

    Pavion

    Chantilly, Loudoun County, VA
    6 hours ago
  •  ...acceptance test plans Continuously assess existing organizational processes and engineering work products to ensure alignment with strategic and tactical objectives Coordinate with customers, project teams, and related organizations to ensure delivered solutions satisfy... 

    Sciolex Corporation

    Chantilly, Loudoun County, VA
    4 days ago
  •  ...Overview The Systems Engineer III provides comprehensive Systems Engineering support for the Product Manager Biometrics (PM BIO), under Project Manager Terrestrial Sensors (PM TS), Portfolio Acquisition Executive (PAE), Layered Protection and Chemical, Biological... 
    Temporary work
    Immediate start
    Flexible hours

    Integral Services Company

    McLean, VA
    1 day ago
  •  ...Project Engineer - Mechanical Highland Consulting Group is an executive construction recruiting firm that specializes in placing top talent nationally. We are recruiting for individuals with construction management experience for this position as well as many others... 
    Contract work
    For contractors
    For subcontractor

    MRINetwork

    Chantilly, Loudoun County, VA
    4 days ago
  • $120k - $150k

     ...Sr Project Engineer-Nuclear Accountable to plan, direct, manage and coordinate all engineering functions related to design, and development...  ...of existing products. General knowledge of ASME Section III Codes, ASME/ASTM material for valves in Nuclear Industry and awareness... 

    AVTC Group

    Sterling, VA
    4 days ago
  •  ...The Project Manager III will lead complex, cross‑functional programs focused on improving, standardizing, integrating, and optimizing data...  ...system transitions. It facilitates communication among systems engineering, network engineering, security, data center operations, and... 
    For contractors
    Work at office
    Flexible hours

    QTS Data Centers

    Ashburn, VA
    3 days ago
  • $92k - $118k

     ...Description Bowman has an opportunity for a Water/Wastewater Engineer III to join our team in Williamsburg, VA. At Bowman, we believe in...  ...complex or novel water/wastewater analysis, design, and permitting projects for public and private clients while meeting project schedules... 
    Contract work
    For subcontractor
    Work at office
    Local area
    Night shift

    Bowman

    Herndon, VA
    4 days ago
  •  ...that specializes in mission critical and large-scale commercial projects that focus on customer relationships and client satisfaction....  ...B&S is looking for a key player to add to the team. A Project Engineer will oversee planning and coordinating technical engineering aspect... 
    Full time
    Temporary work
    For contractors

    B & S Site Development

    Manassas, VA
    6 days ago
  • $86k - $137k

     ...Job Description Job Description Job Description Timmons Group is seeking  Civil Project Engineer candidates for our  Land Development Group located   in our Ashburn, VA  office.  Projects range from large scale industrial and distribution projects to public... 
    Work at office
    Flexible hours

    Timmons Group

    Ashburn, VA
    19 days ago
  •  ...A technology services provider is seeking a Cyber Security Project Engineer to conduct technical risk assessments and provide risk mitigation guidance. The successful candidate will have an active TS/SCI clearance and demonstrate experience with security vulnerabilities... 

    ARMISON TECH, INC.

    Chantilly, Loudoun County, VA
    4 days ago
  • $114k - $143k

     ...Senior Project Engineer - USA Responsible for leading the technical execution and successful delivery of engineering projects, products, or workstreams of moderate to high complexity. Drives engineering solutions, aligns technical efforts with business objectives,... 

    Cubic Corporation

    Ashburn, VA
    4 days ago
  • $104.24k - $156.36k

     ...delivers resilient, secure, and innovative power and technology solutions through engineering expertise and smart systems integration. Responsibilities Planning and maintaining project budget and schedule. Planning and maintaining manpower forecasts in relation... 

    M.C. Dean

    Ashburn, VA
    4 days ago
  •  ...Job Summary As an Electrical Engineer at Lynk, you will function in many roles to use and...  ...Linux based systems. Recent participation in projects developing space payload hardware and...  ...permanent resident (green card holder), (iii) a refugee under 8 U.S.C. § 1157, or (iv)... 
    Permanent employment
    Work at office

    Lynk Global, Inc.

    Chantilly, Loudoun County, VA
    3 days ago
  •  ...Job Description: Basic Description: The Project Engineer will assist the Project Manager in the completion of tasks involved in project start- up, construction document flow, meeting minutes, printing documents, reviewing plans & specifications, assisting will billing... 
    Work at office

    Chugachmiut

    Sterling, VA
    1 day ago
  •  ...with us. We deliver far more than just on time and on budget-we deliver with MORE Paschen . Position Overview As the Project Engineer, you will help the project team with all administration and documentation of the construction project while providing support... 
    For subcontractor
    Flexible hours

    F.H. Paschen

    McLean, VA
    18 hours ago
  • $103.5k - $181.1k

     ...potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for a talented Roadway Project Engineer to join our team full-time to support one of the many large transformative transportation projects that we have either won,... 
    Full time
    Local area
    Remote work
    Worldwide
    Flexible hours

    Parsons Corporation

    Centreville, VA
    1 day ago
  •  ...Project Engineer The Project Engineer is responsible to help facilitate project delivery and administrative requirements related to planning, management and communication through effective day-to-day administration and coordination of projects. Works closely with Project... 
    For contractors

    Hoar Construction

    McLean, VA
    18 hours ago
  •  ...experience includes a broad range of commercial and government projects, including data centers, hospitals, sports stadiums, convention...  ...laboratories. Job Summary Job Title: Construction Project Engineer Location: Leesburg, VA / Ashburn, VA Reports to: Project... 
    Full time
    Contract work
    For contractors
    For subcontractor
    Internship
    Work at office
    Local area
    Work visa
    Shift work

    EMCOR Group

    Ashburn, VA
    5 days ago
  •  ...Project Engineer Location: Ruther Glen, VA; Fredericksburg, VA; & Brambleton, VA U.S. Citizenship is required – These projects are located on military bases Build more than projects, build your career with purpose. Are you a detail-driven Civil Engineer who... 
    For subcontractor
    Work at office

    Total Civil Construction

    Ashburn, VA
    4 days ago
  • $90.9k - $131.8k

     ...most precious resource. Join our team to deliver transformational projects that will benefit future generations. Grow with us, H2O+U. Your Opportunity We are looking for a talented Project Engineer who wants to be part of a purpose-driven organization that’s... 
    Full time
    Contract work
    Temporary work
    Part time
    Work experience placement
    Casual work
    Live in
    Work at office
    Local area
    Flexible hours

    Stantec

    Fairfax, VA
    1 day ago
  • $132.35k - $172.2k

     ...experience. Job Locations US-VA-McLean Location Classification Hybrid - In Office & Teleworking Overview The Project Engineering (PE) team at IQT provides technical direction and engineering implementation guidance to startups that are part of IQT's... 
    Work experience placement
    Work at office
    Immediate start
    Remote work
    Flexible hours

    IQT

    McLean, VA
    4 days ago
  •  ...Project Engineer Job Locations US-VA-Fairfax ID 2026-14680 # of Openings 1 Category Project Engineer... 
    Permanent employment
    Contract work
    For subcontractor
    Work at office
    Night shift

    Allan Myers

    Fairfax, VA
    4 days ago
  • $96k - $166.3k

     ...You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers...  ...and empowers you to own them to completion. As a Data Center Project Engineer, you will be part of a creative, diverse team tasked... 
    For contractors
    Work experience placement
    Flexible hours

    Amazon

    Manassas, VA
    2 days ago
  • $119.8k - $142.9k

     ...Mechanical Engineer, PE – Mid-Level Exp Federal delivers full-service Architecture & Engineering...  ...assurance for ongoing construction projects in the HVAC and Plumbing vertical design...  ...position as a Mechanical Engineer, level III has an annual base range of $119,800-$142... 
    Hourly pay
    Full time
    Temporary work
    For contractors
    Work at office
    Local area
    Overseas
    Flexible hours

    EXP US Services

    Chantilly, Loudoun County, VA
    1 day ago
  • $100k - $205k

     ...Overview VTG is looking for a System Engineer in Chantilly, VA. (Note: Contingent upon program award). System Engineer I supports systems...  ...and traceable through implementation and test. Engineer III provides senior technical leadership for systems engineering across... 
    Work experience placement

    VTG Defense

    Chantilly, Loudoun County, VA
    18 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Project Engineer III. Be the first to apply!