Mechanical Engineer

Posted 4 Days Ago
Be an Early Applicant
McLean, VA, USA
In-Office
100K-115K Annually
Junior
Information Technology • Professional Services • Cybersecurity
The Role
Supports facility engineering, maintenance, repair, and construction projects for an Intelligence Community customer. Responsibilities include mechanical and building-system design coordination, engineering reviews, inspections, contractor oversight, project planning, budgeting, scheduling, technical documentation, acquisition support, and integration of HVAC, plumbing, electrical, IT, and security systems. Provides emergency engineering support and project closeout documentation.
Summary Generated by Built In
DescriptionMarkon is seeking a Mechanical Engineer to support an Intelligence Community customer with facility engineering, maintenance, and construction projects. Working alongside experienced engineers, project managers, trade personnel, and contractors, this role will support the design, coordination, inspection, and execution of mechanical and facility infrastructure projects. This position provides an opportunity to develop hands-on experience across HVAC, plumbing, construction, energy management, and multidisciplinary building systems in a mission-focused environment. Responsibilities
  • Oversee engineering reviews and coordination for facility operations, maintenance, repairs, and construction activities.
  • Manage and prioritize work with trade shops, including project reviews, inspections, and contractor performance oversight.
  • Lead project planning and execution, including design reviews, schedules, budgets, change requests, stakeholder communication, and status reporting.
  • Develop technical documentation, cost estimates, and reports, and provide contracting support to the CO/COTR throughout acquisition and construction.
  • Coordinate integration of building systems, including HVAC, plumbing, electrical, IT, and security, while ensuring project objectives meet performance, cost, and schedule requirements.
  • Provide after-hours engineering support for emergencies and prepare required project closeout documentation, including Contractor Performance Reports.
Qualifications
  • Active TS/SCI FSP required
  • Bachelor's degree in Mechanical Engineering.
  • 2+ years of mechanical engineering experience, including internships, co-ops, facility engineering, construction, design, or other relevant experience.
  • Foundational knowledge of mechanical engineering principles and building systems.
  • Ability to read and interpret engineering drawings, specifications, and technical documentation.
  • Strong problem-solving, organizational, communication, and teamwork skills.
  • Interest in facility engineering, construction, and building infrastructure.

Desired Qualifications

  • Engineer in Training (EIT) registration or interest in pursuing EIT/PE credentials.
  • Exposure to HVAC, plumbing, facility design, construction, or operations and maintenance.
  • Familiarity with AutoCAD, MAXIMO, or similar engineering/facility management tools.
  • Experience or coursework related to energy management and building systems.
  • Previous experience supporting federal or secure facilities.
Salary RangeUSD $100,000.00 - USD $115,000.00 /Yr.The Markon pay range for this position is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. Overview

Eager to join a team where your skills are valued, your growth is nurtured, and your impact is profound? Look no further than Markon, a premier consulting firm deeply dedicated to advancing our nation's most critical missions.


At Markon, we don't just offer jobs – we offer opportunities for personal and professional transformation. Empowering our employees to lead, innovate, and excel, we foster an environment where new ideas are not just welcomed but celebrated. As a perennial Washington Post Top Workplace, we prioritize the well-being and success of our team members, ensuring they can bring their best selves to work.


Headquartered in Falls Church, Virginia, Markon has garnered national recognition for our unwavering dedication to excellence in serving the intelligence community, as well as federal civilian and defense agencies. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.


Markon values people and the tremendous impact each individual can make – which is why we’re consistently recognized as one of the best places to work in federal government consulting. Here, you can help solve the nation’s most important challenges, surrounded by colleagues who help you grow, advance, and succeed. We are deeply dedicated to what matters – bringing out the best in each other to advance our clients’ missions.Join us and make a meaningful impact.


Markon is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, national origin, age, protected veteran status, or disability status. This job posting will remain open until the position is filled.


Benefits Offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Training and Tuition Assistance, Paid Time Off, and Holidays

Skills Required

  • Active TS/SCI FSP security clearance
  • Bachelor’s degree in Mechanical Engineering
  • At least 2 years of mechanical engineering experience, including internships, co-ops, facility engineering, construction, design, or related experience
  • Foundational knowledge of mechanical engineering principles and building systems
  • Ability to read and interpret engineering drawings, specifications, and technical documentation
  • Strong problem-solving, organizational, communication, and teamwork skills
  • Interest in facility engineering, construction, and building infrastructure
  • Engineer in Training registration or interest in pursuing EIT/PE credentials
  • Exposure to HVAC, plumbing, facility design, construction, or operations and maintenance
  • Familiarity with AutoCAD, MAXIMO, or similar engineering/facility management tools
  • Experience or coursework related to energy management and building systems
  • Previous experience supporting federal or secure facilities
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The Company
506 Employees
Year Founded: 2007

What We Do

Markon is a professional services firm and mission integrator serving national-security and federal clients. It delivers full-spectrum cyber operations, digital transformation, and critical intelligence solutions, combining cyber exercises, defensive operations, training, threat analysis, modernized architectures, secure software delivery, data, cloud, automation, operational leadership, infrastructure alignment, process engineering, and software optimization to strengthen secure, resilient mission readiness across complex federal environments and national missions.

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