• Principal/Sr. Principal Network Engineer TS SCI

    Northrop Grumman (Stafford, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (06/05/25)
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  • Data Engineering Team Lead

    Steampunk (Mclean, VA)
    … modeling tools and process. + Experience architecting data systems (transactional and warehouses). + Experience aggregating results and/or compiling information ... relational databases, data warehouses, data lakes, and distributed data systems . + Key must have skill sets - broad...industry experience leading the design and implementation of data systems . + 5+ years direct experience in Data Solutions… more
    Steampunk (06/03/25)
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  • Cyber Threat Hunt Lead

    TekSynap (Ashburn, VA)
    …Provide Cyber Threat Hunting support. This support includes threat modeling , proactively searching for malicious activity, developing risk analysis reports, ... requirements. Proactively and iteratively conduct threat hunting efforts against networks, systems , and high value assets to detect and isolate advanced threats… more
    TekSynap (06/03/25)
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  • Senior Software Engineer FICO

    Cardinal Health (Richmond, VA)
    …Engineering is responsible for designing, developing, implementing, and supporting applications, systems and IT products required to achieve the company's business ... of hardware/software platforms including but not limited to operating systems , databases, application servers, web servers and integration technologies. +… more
    Cardinal Health (05/30/25)
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  • RF Engineer Ongoing Talent Pipeline

    V2X (Reston, VA)
    …If you're passionate about designing, analyzing, and optimizing radio frequency (RF) systems for mission-critical operations, we encourage you to join our RF ... Engineer + Antenna Design Engineer Mid-Level (3-7 Years Experience) + RF Systems Engineer + Microwave Engineer + Spectrum Management Engineer + Satellite… more
    V2X (05/29/25)
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  • Product Architect

    CACI International (Ashburn, VA)
    …software design methodologies to create modular, scalable, and maintainable systems + Professional experience operating within cross-functional teams and groups ... (eg, Postgres) and NoSQL (eg, DynamoDB, MongoDB) databases, data modeling , and data storage best practices + Skills in...tools such as Harness, Jenkins, GitLab or Bamboo + Systems design, systems development, systems … more
    CACI International (05/29/25)
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  • Senior Database Developer (Onsite)

    RTX Corporation (Sterling, VA)
    …optimization, and management of mission-critical databases supporting Satellite Ground Systems for the intelligence community. This role blends hands-on development ... classified environment. You will work closely with software engineers and systems engineers to design relational schemas, build secure and performant queries,… more
    RTX Corporation (05/28/25)
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  • Physical Security Field Engineer, , Data Center…

    Amazon (Herndon, VA)
    …the status quo, and who are energized by building highly scalable and available systems on a global scale. As an ideal candidate you: - Possess strong engineering ... will ebb and flow out of daily priority including threat modeling , standards writing, architecture consultations, and designing proactive security systems… more
    Amazon (05/28/25)
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  • Critical Infrastructure/Security Analyst (Mission…

    ICF (Fredericksburg, VA)
    …risks. **Duties include:** + Use technical expertise to understand the systems and operations of critical infrastructure sectors -water, energy, chemical, ... such as: + Operation of electric power assets and systems , water and wastewater systems , transportation modes,...+ Researching public and secure databases. + Applying sector-specific modeling tools. + Use of GIS software in analysis.… more
    ICF (05/23/25)
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  • Senior Level Test and Exercise Specialist

    ManTech (Herndon, VA)
    …and execution of comprehensive testing strategies for our network security systems , cyber security capabilities, ensuring the reliability, performance, and security ... Development: Design, develop, and implement testing strategies for network security systems and software. + Lead and execute functional, performance, and security… more
    ManTech (05/22/25)
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