• Mechanical Engineer 4

    CDM Smith (Fairfax, VA)
    …roles. - Performing other duties as required. **Job Title:** Mechanical Engineer 4 **Group:** ISO **Employment Type:** Regular **Minimum Qualifications:** ... today's needs and anticipate tomorrow's demands. We're looking for a skilled Mechanical Engineer with expertise in HVAC and plumbing systems. This role offers the… more
    CDM Smith (11/26/25)
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  • Electrical Engineer 4

    M. C. Dean (Vienna, VA)
    …project size, scope and complexity, there is a need to hire an **Electrical Engineer 4 ** for the Critical Infrastructure Solutions (CIS) Business Unit. The ... **Electrical Engineer 4 ** will serve as a Subject Matter Expert in the areas of Engineering & Design related to Electrical and Critical Power Systems, along with… more
    M. C. Dean (11/28/25)
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  • Control Engineer 4

    M. C. Dean (Vienna, VA)
    Overview _Control Engineer 4 - Tysons, Virginia_ _Company Overview_ MC Dean is Building Intelligence (TM) . As a leader and premier provider of cyber-physical ... worldwide, is the driving force behind our ability to engineer and deploy automated, secure, and resilient power and...Security Architect (CSSA) . Certified Automation Professional (CAP) . Engineer in Training (EIT) In relevant in field .… more
    M. C. Dean (11/28/25)
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  • Automation Engineer 4

    CDM Smith (Fairfax, VA)
    …Performs other duties as required. \#LI-LP2 \#LI-HYBRID **Job Title:** Automation Engineer 4 **Group:** ISO **Employment Type:** Regular **Minimum ... and around the world with all phases of SCADA automation projects. An Automation Engineer at CDM Smith: * Under limited supervision, creates basic to highly complex… more
    CDM Smith (12/16/25)
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  • Engineer 4

    M. C. Dean (Vienna, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking an ** Engineer 4 ** to join our **Security and Electronic Systems (SES)** ... federal, local and commercial customers across high-growth markets. Responsibilities The Engineer provides system programming and management support for large scale… more
    M. C. Dean (10/23/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **Physical Security Engineer 4 ** to join our **Security and Electronic Systems (SES)** ... systems for both ongoing and upcoming projects. As a hands-on, working-level engineer , you will be directly involved in the engineering and field installation… more
    M. C. Dean (10/23/25)
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  • Systems Integration Engineer 4

    M. C. Dean (Vienna, VA)
    …outcomes, improving lives, and changing the world for the better. As a Systems Integration Engineer 4 , you will be working with a dynamic team of systems and ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (11/26/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 4 ** to join our **Security and Electronic Systems (SES)** ... business Unit. As part of **(SES)** Strategic Business Unit you will be part of a dynamic team responsible for design, implementation, operations & maintenance, and cybersecurity for large complex resilient hardware and virtualized infrastructure to ensure… more
    M. C. Dean (12/30/25)
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  • Cyber Systems Engineer - level 3…

    Northrop Grumman (Dulles, VA)
    …by the company._ _This position can be filled at either a_ _Level 3 or Level 4 ._ **Basic Qualifications for** **Level 3** : + Bachelor's degree in STEM field with 5 ... system categorization through continuous monitoring. **Basic Qualifications for** **Level 4 ** : + Bachelor's degree in STEM field with...- OR - PhD in a STEM field with 4 years of cyber systems experience + Requires an… more
    Northrop Grumman (12/02/25)
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  • Software Engineer (lead) - level 4

    Northrop Grumman (Fairfax, VA)
    …you to bring your pioneering spirit to our collaborative teams. This _Software Engineer (lead)_ _- Level 4_ role at our **Fairfax, VA location.** **This position ... Information **(SCI)** **clearance** **at time of application.** + **Level 4 ** : (Senior Principal level) + Bachelor's degree with...8 years of software development experience + _An additional 4 years of experience may be considered in lieu… more
    Northrop Grumman (11/19/25)
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  • Software Engineer 4 - Tyson's

    M. C. Dean (Vienna, VA)
    …defense, and security. Join our more than 5,000 employees worldwide who engineer and deploy automated, secure and resilient power and technology systems; and ... deliver the management platforms essential for long-term system sustainability. Together we are creating the integrated systems and technologies that shape the built and cyber-physical world. We offer an excellent benefits package including: + A competitive… more
    M. C. Dean (11/26/25)
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  • Control Engineer 4

    M. C. Dean (Vienna, VA)
    …as: Iconics, Ignition, AVEVA, Rockwell, etc. + Certified Automation Professional (CAP) + Engineer in Training (EIT) In relevant in field **Education / Experience** + ... Master's degree in electrical engineering, automation engineering, or a related field 5+ years of experience + Bachelor's degree in electrical engineering, automation engineering, or a related field with 7+ years of experience **Abilities** + Exposure to… more
    M. C. Dean (11/26/25)
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  • Control Engineer 4

    M. C. Dean (Winchester, VA)
    …+ Take the lead in crafting integrated solution architectures of new and existing ADMS, DERMS, SCADA, and/or EMS systems. + Collaborate closely with vendor and client ... architecture teams to delineate solution alternatives, foster agreement, and steer pivotal decision-making processes. + Guide the process of obtaining client endorsement for the overarching solution blueprint. + Forging partnerships with integration leads to… more
    M. C. Dean (11/26/25)
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  • Mechanical Ground Support Equipment…

    Northrop Grumman (Dulles, VA)
    …a Principal Mechanical/MGSE Engineer 3 or Sr. Principal Mechanical/MGSE Engineer 4 . **Basic Qualifications: Principal Mechanical/MGSE Engineer 3:** ... a majority of the work week. **Basic Qualifications: Sr. Principal Mechanical/MGSE Engineer 4 :** + Bachelor's Degree in Aerospace Engineering, Mechanical… more
    Northrop Grumman (01/13/26)
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  • Systems Engineer ( Engineer Systems…

    Huntington Ingalls Industries (Fairfax, VA)
    …https://vimeo.com/732533072 Job Description HII- Missions Technologies is looking for a Systems Engineer that will be working remotely with up to 50% travel. ... Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or… more
    Huntington Ingalls Industries (12/30/25)
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  • Principal / Sr. Principal Software Simulation…

    Northrop Grumman (Dulles, VA)
    …hired as a Principal Engineer (level 3) or a Sr. Principal Engineer (level 4 ) depending on experience. **Basic Qualifications (Principal Systems Modeling ... part of history, they're making history. We have an opening for a Software Engineer to join our team of qualified, diverse individuals in the Space Systems… more
    Northrop Grumman (01/14/26)
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  • Principal/Sr. Principal Simulation Software…

    Northrop Grumman (Sterling, VA)
    …be hired as a Principal Engineer (level 3) or an Sr. Principal Engineer (level 4 ) depending on experience. **Basic Qualifications:** + Bachelor's degree and ... have an opening for a Principal/Sr. Principal Simulation Software Engineer to join our team of qualified, diverse individuals...Master's degree and 6 years experience, OR Ph.D and 4 years of experience in Electrical/Computer Engineering or related… more
    Northrop Grumman (01/08/26)
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  • NOC Network Solutions Engineer

    Virtual Service Operations (Lorton, VA)
    …network systems. Opportunity: VSO is seeking an experienced and innovative NOC Network Solutions Engineer (Tier 4 ) to join our team in Lorton, Virginia. This ... NOC Network Solutions Engineer * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you a network expert with a passion for designing and… more
    Virtual Service Operations (10/31/25)
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  • System Safety Engineer Staff (Level…

    Lockheed Martin (Fairfax, VA)
    …to build a better tomorrow with you\. We are seeking a System Safety Engineer to support the application of safety assurance processes and methodology to a large, ... complex, safety\-critical system\. The candidate must have professional system safety experience and be familiar with the system development and compliance processes contained in SAE ARP4754A\. Key Responsibilities * Identify and apply appropriate safety… more
    Lockheed Martin (10/31/25)
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  • Civil Engineer - Renewable Energy

    Kimley-Horn (Reston, VA)
    **Overview** Kimley-Horn's Reston, Virginia (VA) office is seeking a Civil Engineer with 4 + years of experience to join their Solar team! This is an in-office ... industry leading professionals, various jurisdictions, and contractors **Qualifications** + 4 + years of relevant engineering design experience + Professional… more
    Kimley-Horn (01/10/26)
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