• Senior Systems Integrator

    Arena Technical Resources, LLC (Springfield, VA)
    …Secret clearance Job Description: As a Senior Systems Integrator, you will lead the design and integration of advanced geospatial and intelligence platforms. Your ... and mission continuity. - Develop integration test strategies, manage system validation efforts, and oversee performance tuning and issue resolution for both… more
    Arena Technical Resources, LLC (11/17/25)
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  • Military Veteran Opportunity - Construction Field…

    Bechtel Corporation (Reston, VA)
    …# Major Responsibilities: On a small to medium job, performs the duties of a lead engineer in either an area, coordinating and directing a variety of ... leadership for work planning and packaging, material management, quantity validation , safety and quality control, technical inspection and testing knowledge,… more
    Bechtel Corporation (10/03/25)
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  • Senior Specialist, Quality Engineering

    L3Harris (Ashburn, VA)
    …Engineering Job Code: 30816 Job Location: Ashburn, VA Job Description: The Quality Engineer (QE) is a vital member of a cross functional team, responsible for ... report, and participate in the improvement of process and product performance. Lead failure analysis and corrective action review boards, facilitating RCCA and… more
    L3Harris (11/06/25)
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  • Manager, Red Team Security Consulting, Mandiant,…

    Google (VA)
    …the job** In this role, as Mandiant Red Team Manager, you will lead offensive security engagements by combining deep expertise in information security and computer ... break into segmented secure zones at Fortune 500 banks, and reverse engineer applications and encryption methods while remaining undetected. As lead … more
    Google (11/15/25)
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  • Data Scientist

    Infinitive Inc (Ashburn, VA)
    …identify analytical opportunities, and translate them into measurable use cases. + Lead the end-to-end development of predictive and machine learning models, from ... + Conduct EDA, feature engineering, model selection, hyperparameter tuning, and statistical validation . + Implement models using Python, SQL, Spark, and modern ML… more
    Infinitive Inc (11/07/25)
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  • Deputy Director of Advanced Product Development.

    M. C. Dean (Caroline County, VA)
    …Oversee the full lifecycle of advanced product development-concept design, prototyping, validation , launch, and sustainment. + Lead cross-functional engineering ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (10/29/25)
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  • Subsurface Energy Sr. Scientist

    Pacific Northwest National Laboratory (Richmond, VA)
    …secure, and resilient electricity delivery infrastructure; research, development, validation , and effective utilization of renewable energy and efficiency ... Environmental Subsurface Science Group is seeking a mid-level scientist or engineer with broad experience in geophysics, reservoir modeling, geologic carbon storage,… more
    Pacific Northwest National Laboratory (10/23/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training Command. ... training systems including requirements analysis, system integration, verification and validation , and technical oversight of engineering teams supporting shore-based… more
    SimIS Inc. (09/22/25)
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  • Exploitation Analyst - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …contract award with an expected award date of January 2026. What You'll Do + Lead cyber test planning and execution support as a subject matter expert (SME) in ... objectives are achievable, traceable, and clearly defined. + Conduct and lead cyber OT&E-related test events, including cooperative vulnerability and adversarial… more
    Cambridge International Systems Inc (09/04/25)
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  • Machine Learning Developer

    CACI International (Sterling, VA)
    …machine learning engineering best practices + Function as the engineering tech lead for large-scale initiatives + Perform statistical analysis and tune using test ... tools + Design, build and support pipelines of data transformation, conversion, validation + Build data manipulation, processing, and data visualization tools and… more
    CACI International (11/18/25)
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