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

Mechanical Engineer 2 - Active TS/SCI

M. C. Dean

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. Clearance Requirement Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information; Active TS/SCI clearance required to start. Candidates must be willing and able to obtain a Polygraph as a condition of continued employment. Disclaimer Applicant must successfully meet all customer-imposed requirements. Such requirements may include, but are not limited to, completion of a customer-provided weapons qualification program, successful completion of customer-directed medical screening, and fulfillment of any additional training, certifications, or evaluations as required by the customer. Responsibilities As a Mechanical Engineer, you will be part of a multidisciplinary engineering and construction team responsible for developing, integrating, and delivering engineering solutions for complex mechanical projects within the mission critical sector. This role involves producing a wide range of project deliverables, including engineering drawings, specifications, equipment and product selection, installation sequence planning, and development of testing and commissioning documents. This position is designed for an experienced engineer with a working knowledge of industry concepts, practices, and techniques. The Mechanical Engineer is expected to independently identify, analyze, and resolve engineering challenges of moderate scope and complexity while operating with limited to moderate supervision. Perform calculations, evaluations, equipment selection, equipment specification, system design, system layout for project proposal and contract execution Determine or assist in determining project engineering scopes of work, deadlines, and budget, and complete support within agreed deadlines and budget. Produce construction contract drawings and specifications consistent with contract requirements and Regulations, applicable industrial Codes and Standards Address any mechanical design, fabrication, construction, and commissioning issues Develop system sequence of operations, compliance matrices and other project support documentation Participate in Pre-Installation Testing and Checkout (PITCO) processes including system programming, integration testing, and equipment build outs. Participate in and ensure successful project construction, start up, and commissioning Documentation of design work via AutoCAD and REVIT in 2D and 3D platforms Provide support for construction activities, including but not limited to, responses to Requests for Information, review of project equipment submittals, and technical support of operations management. Research, prototype, and develop emerging technologies to implement the latest and best-in-bread capabilities to meet the customers’ emerging needs. Keep senior staff informed of important and relevant service/design decisions and that the objectives of the company and the client are achieved. Manage your time effectively and support multiple projects concurrently. Qualifications Bachelor’s degree in mechanical engineering from an accredited engineering program. 2+years of relevant experience in design, testing and commissioning of building power systems. Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information; Active TS/SCI clearance required to start. Candidates must be willing and able to obtain a Polygraph as a condition of continued employment. Strong application knowledge of ASHRAE Handbook and Standards. Possess a strong working knowledge of mechanical, HVAC, and cooling systems, including applicable codes and industry standards. Excellent oral and written communication, interpersonal, problem solving and analytical skills. Preferred Qualifications Fundamentals of Engineering certification or Professional Engineer license. Proficiency with the latest version of AutoCAD and Revit experience. Strong communication, coordination, and documentation skills. Demonstrated time management and organization skills working independently to meet deadlines and quality objectives. We offer an excellent benefits package including: A competitive salary Medical, dental, vision, life, and disability insurance Paid time off Tuition reimbursement 401k Retirement Plan Military Reserve pay offsetPaid maternity leave 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. #J-18808-Ljbffr M. C. Dean

Vacancy posted 19 hours ago
Similar jobs that could be interesting for youBased on the Mechanical Engineer 2 - Active TS/SCI in Alexandria, VA vacancy
  • $125.12k - $187.68k

     ...employs more than 7,000 professionals who engineer and deploy automated, secure, and...  ...for access to classified information; Active TS/SCI clearance required to start. Candidates...  ...ResponsibilitiesWe are seeking a skilled Mechanical Engineer to lead and support design, bid... 
    Suggested
    For contractors
    For subcontractor
    Local area

    M.C. Dean

    Alexandria, VA
    1 day ago
  • Circuit Activation Engineer - TS/SCI clearance Make an impact with GDIT. We’re seeking a Circuit Activation Engineer to design, deploy, and support...  ...JSP customer base Support MAC (Move, Add, Change) Layer 1 & 2 activations Use Element Management tools to determine port... 
    Suggested
    Odd job
    Full time
    Work experience placement
    Remote work
    Monday to Friday
    Day shift

    General Dynamics Information Technology

    Arlington, VA
    19 hours ago
  •  ...contractor located in Alexandria, VA, is hiring multiple Mechanical Engineers. The roles involve designing and developing mechanical systems...  ...in engineering, hold appropriate degrees, and have an active TS/SCI clearance. Competitive salary range is provided, along with... 
    Suggested
    For contractors

    Huntington Ingalls Industries

    Alexandria, VA
    19 hours ago
  • $103.5k - $181.1k

     ...fill a Junior Digital Signal Processing Engineer (DSP) positions at our headquarters...  ...Engineering or related disciplineTS/SCI is requiredMinimum of 2 years of experience in software implementation...  ...and signal localization challengesAn active TS/SCI w/polygraph is preferredSecurity... 
    Suggested
    Full time

    Parsons

    Herndon, VA
    2 days ago
  • Job Description Job Description Chief Engineer / Lead Architect - Joint Base Anacostia-Bolling, Washington, D.C. - Active TS/SCI Clearance Required
    Suggested

    Synertex LLC

    Washington DC
    more than 2 months ago
  • $87.1k - $157.45k

     ...Mechanical Engineer Location: Reston, VA Leidos is seeking a talented Mechanical Engineer...  ...consideration must possess an in-scope and active TS/SCI Polygraph clearance and the ability/...  ...experience, or a Master's degree with 2+ years of relevant experience. ~ Relevant... 
    Full time
    For contractors

    Leidos

    Reston, VA
    1 day ago
  • $86k - $138k

     ...Peraton is seeking an experienced Senior Test Engineer to lead the design, implementation, and...  ...security.Responsibilities:Lead testing activities across the full software development...  ...Active Top Secret security clearance with SCI eligibility, and ability to obtain a polygraph... 
    Contract work
    Shift work

    Peraton Corporation

    Washington DC
    2 days ago
  • $73.45k - $132.78k

     ...Leidos is seeking an Electrical Engineer to join our team in Reston,...  ...must possess an in-scope and active TS/SCI Polygraph clearance and the...  ...experience, or a Master's degree and 2+ years of relevant...  ...QualificationsWorking knowledge of mechanical systems, life-safety systems,... 
    Full time
    For contractors

    Leidos

    Reston, VA
    14 hours ago
  • General Dynamics Information Technology is seeking a Circuit Activation Engineer to design, deploy, and support secure, high‑performance...  ...solutions at the Pentagon in Arlington, VA. The role requires TS/SCI clearance and onsite work, with a day shift Monday to Friday... 
    Monday to Friday
    Day shift

    General Dynamics Information Technology

    Arlington, VA
    19 hours ago
  • $154.05k - $278.48k

     ...highly accomplished Principal Nuclear Engineer Subject Matter Expert (SME) to...  ...ExperienceSecurity RequirementsMUST possess an active and in-scope TS/SCI Polygraph clearance for consideration...  ...weapon effects, radiation damage mechanisms, and electromagnetic shielding architectures... 
    Full time
    For contractors

    Leidos

    Reston, VA
    2 days ago
  • $69.55k - $125.73k

     ...Junior Mechanical Engineer Leidos is seeking a motivated Mechanical Engineer to support critical...  ...must possess an in-scope and active TS/SCI Polygraph clearance and the ability/willingness...  ...challenges. ~ Bachelor's degree with 2+ years of relevant experience, or a Master... 
    Full time

    Leidos

    Reston, VA
    1 day ago
  • $131.3k - $237.35k

     ...Analysis Solutions business area is seeking a Senior Nuclear Engineer to support critical national security missions in Reston, Virginia...  ...for consideration must possess an in-scope and active TS/SCI Polygraph clearance and the ability/willingness to maintain this... 
    Full time
    For contractors

    Leidos

    Reston, VA
    14 hours ago
  •  ...Arlington, VA (Pentagon) Clearance Required: TS/SCI minimum (US Citizen) Employment Type:...  ...in delivering advanced analytic, data engineering, and technology integration solutions in...  ...feasibility. Lifecycle & Risk Management: Execute activities supporting the DoD 5000 series... 
    Full time
    Contract work
    For contractors
    Work at office

    Praescient Analytics

    Arlington, VA
    2 days ago
  • M.C. Dean, Inc in Tysons, Virginia is seeking a Mechanical Engineer to join a multidisciplinary team delivering mechanical projects for mission...  ...documentation across 2D/3D platforms. Applicants must have TS/SCI clearance to start, and prefer experience with ASHRAE... 

    M.C. Dean, Inc

    Alexandria, VA
    10 hours ago
  •  ...owned consulting firm is seeking a Senior Scientist/Engineer to provide support for the Office of the...  ...documentation, and ensuring quality deliverables in high-pressure situations. A TS/SCI clearance is also required for this role. #J-18808-Ljbffr 2 Circle Consulting, Inc.
    Work at office

    2 Circle Consulting, Inc.

    Arlington, VA
    19 hours ago
  • $190k - $220k

    DescriptionA Cisco Call Manager Engineer, also known as a Cisco Unified Communications Manager...  ...'s networks and connections, playing an active role in the installation of the Cisco...  ...internal escalations independently.SkillsVoip, ts/sci, unified communications, cisco call... 
    Permanent employment
    Remote work

    TEKsystems

    Washington DC
    2 days ago
  • $97.7k - $162.8k

     ...transform finance. Work You’ll Do As an Analytics and Insights Engineer II on the Momentum Financials Software Support team, you will...  ...solutions. Qualifications Required: Bachelor’s degree Active TS SCI clearance with polygraphRequired Security+ certification2+ years... 
    Local area

    Deloitte

    Rosslyn, VA
    19 hours ago
  • Job Description Job Description Team Lead - Joint Base Anacostia-Bolling, Washington, D.C. - Active TS/SCI Clearance with Polygraph Required

    Synertex LLC

    Washington DC
    more than 2 months ago
  •  ...Description Job Description Systems Test Engineer ???? Bethesda, MD | McLean, VA | Chantilly...  ...and maturity level.REQUIREMENTS:TS/SCI clearance with polygraph required, including...  ...experienceAssociate 's + 4 years experienceBachelor's + 2 years experienceMaster's degree (... 
    Full time

    Synertex LLC

    Bethesda, MD
    6 days ago
  •  ...Description Riptide Technology is seeking a Senior Systems Engineer to support Research and Development (R&D) work at the Naval...  ...This position will require U.S. citizenship and an active DoD TS/SCI clearance. The position requires the ability to obtain and... 
    Temporary work
    Immediate start

    Riptide Technology

    Washington DC
    more than 2 months ago
  •  ...technologies. Develops and applies advanced engineering and design methods, theories and...  .... Execute a wide range of process activities beginning with the request for proposal...  ...8 years Security Clearance Level: TS/SCI clearance and ability to obtain and maintain... 
    Full time
    Temporary work
    Relocation package

    ENS Solutions, LLC

    Washington DC
    1 day ago
  • $74.8k - $130.9k

     ...Description:Parsons is looking for an amazingly talented system Test Engineer to join our team! You will be part of the team to fully test...  ...with WireShark or other network packet analysis toolAn active TS/SCI security clearance is required for this positionWhat Desired... 
    Full time
    Flexible hours

    Parsons

    Centreville, VA
    1 day ago
  • $89.6k - $204k

    Systems Engineer (Entry Level to SME) TS/SCI with Poly REQUIRED Position Description CGI Federal has an exciting...  ...(Junior Level) • System Monitoring: Actively observe server health, network...  ...experience, o Associates Degree with 2 years of relevant experience, o... 
    Work at office
    Local area
    Arlington, VA
    18 days ago
  • $92.3k - $166.85k

     ...opening for an Electric Power Systems Engineer in Reston, Virginia. The primary focus...  ...consideration must possess an in-scope and active TS/SCI Polygraph clearance and the ability/...  ...Preferred QualificationsWorking knowledge of mechanical systems, life-safety systems, and... 
    Full time
    For contractors

    Leidos

    Reston, VA
    14 hours ago
  • $89.6k - $204k

    Cybersecurity Systems Engineer (Entry Level to SME) TS/SCI with Poly REQUIRED Position Description CGI Federal...  ...networks and servers for unusual activity or policy violations. •...  ...800-53, NIST 800-171, or CMMC Level 2. • Prepare and execute testing procedures... 
    Work at office
    Local area
    Arlington, VA
    1 day ago
  •  ...Description Job Description Flexera Engineer???? Bethesda, MD???? Full Time | On Site...  ...upgrades, patches, and platform enhancements.2. Software Asset Management (SAM) &...  ...experience (or equivalent advanced experience)Active TS/SCI with Polygraph required5+ years of hands-... 
    Full time

    Synertex LLC

    Bethesda, MD
    6 days ago
  •  ...Job Description Job Description Chief Engineer / Lead Architect - Joint Base Anacostia-Bolling, Washington, D.C. - Active TS/SCI Clearance Required???? Joint Base Anacostia-Bolling, Washington, D.C.???? Full-Time | On-site | Position Contingent Upon AwardSynertex... 
    Full time
    For contractors

    Synertex LLC

    Washington DC
    2 days ago
  • $174k - $238k

     ...for an experienced Staff Site Reliability Engineer to join Okta's Federal SRE team for the...  ...engineering.Security Clearance: Active U.S. TS/SCI clearance with Full Scope Poly Compliance...  ...in Federal Acquisition Regulation (FAR) 2.101U.S. Security Clearance status - the... 
    Local area
    Worldwide
    Flexible hours

    Okta

    Washington DC
    3 days ago
  • Blue Sky Innovators is seeking a Part-Time Senior Engineer/Scientist to work on site in Arlington, VA. This role, which represents 25%...  ...with 15 years of experience in defense-related technologies. A TS/SCI clearance is required, and local travel will be necessary at least... 
    Full time
    Part time
    Local area

    Blue Sky Innovators

    Arlington, VA
    19 hours ago
  • $131.3k - $237.35k

     ...Leidos is seeking an experienced Senior Mechanical Engineer to support critical national security missions in Reston, Virginia. This...  ...Candidates for consideration must possess an in-scope and active TS/SCI Polygraph clearance and the ability/willingness to maintain... 
    Full time
    For contractors

    Leidos

    Reston, VA
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Mechanical Engineer 2 - Active TS/SCI. Be the first to apply!