• Senior Network Architect

    SAIC (Springfield, VA)
    …+ 14 years IT network engineering and architecture experience (Tier III and above, network infrastructure design and implementation).with large, complex ... successfully carrying out its US foreign policy mission. DT provides enterprise architecture design , engineering, operations and maintenance support services for… more
    SAIC (11/06/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One is currently seeking qualified **Network Security Engineer III ** individuals to join our team to provide Network Security Engineering Support to Naval ... Virginia with 25 percent travel potential. The **Network Security Engineer III ** will provide ongoing network support, addresses availability issues, overcome… more
    Imagine One Technology & Management (11/12/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …system including software engineering methodologies, system/security engineering principles, secure design , secure architecture , and secure coding techniques. ... and talented individual for the position of Information System Security Engineer III . Job Description: Summary: The Information System Security Engineer (ISSE) … more
    Global Resource Solutions (09/26/25)
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  • Software Engineer III

    RxBenefits (Virginia Beach, VA)
    …and provide feedback as needed. + Participate in and contribute to application/product design and architecture meetings. + Mentor and guide junior developers ... RxBenefits is hiring! We are adding a Software Engineer III to the growing application development team at our...and partners need to succeed. _Job Responsibilities Include:_ + Design , implement and deploy highly performant and scalable products… more
    RxBenefits (11/14/25)
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  • Software Engineer III

    TheIncLab (Mclean, VA)
    …of version control systems (such as Git). + Deep understanding of software architecture , system design , and data modeling. Clearance Requirements + Applicants ... well. We are looking for a Senior Software Engineer III to join our R&D team. We encourage you...complex features and applications. What will you do? + Design , develop, and maintain scalable, high-performance applications using Node.js,… more
    TheIncLab (09/26/25)
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  • Data Engineer III

    Amazon (Arlington, VA)
    …AVAILABLE Employer: AMAZON.COM SERVICES LLC Offered Position: Data Engineer III Job Location: Arlington, Virginia Job Number: AMZ9081156 Position Responsibilities: ... Design , develop, implement, test, document, and operate large-scale, high-volume,...operable solutions that work well within the overall data architecture . Analyze source data systems and drive best practices… more
    Amazon (09/17/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    Network Engineer III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard ... complex telecommunications applications involving all phases of telecommunications network design , implementation, and analysis. Performs research, requirements analysis, … more
    William C Brown Inc (09/01/25)
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  • Software Development Engineer III , Region…

    Amazon (Arlington, VA)
    …and implement solutions that enhance operational efficiency. You'll: - Lead technical design discussions and architecture reviews - Guide junior engineers ... audiences A day in the life As an SDE III on our team, you'll collaborate with engineers, product...software programming language experience - 5+ years of leading design or architecture ( design patterns,… more
    Amazon (11/13/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Design , implement, and maintain secure network infrastructure, enforcing security controls across ... or Computer Engineering + Active DoD Approved 8570 Baseline Certification: Category IAT Level III (One of the Following): + CASP+ CE + CCNP Security + CISA +… more
    TekSynap (10/01/25)
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  • Engineer III , IT Cloud

    PenFed Credit Union (Mclean, VA)
    Overview PenFed is hiring a (Hybrid) Engineer III , IT Cloud at our Tysons, Virginia location. The primary purpose of this job is to be responsible for designing, ... high performance cloud computing and managing a scalable, continuous-integration architecture . Responsibilities Reasonable accommodations may be made to enable… more
    PenFed Credit Union (09/14/25)
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