• COOLSOFT (Colonial Heights, VA)
    …computer equipment and peripherals. - Maintains up-to-date project and architecture documentation. - Maintains up-to-date inventory and maintenance records. - ... Create, change, and delete user accounts per request. Provide Tier III /other support per request from various constituencies. Investigate and troubleshoot issues.… more
    DirectEmployers Association (10/29/25)
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  • Tyto Athene (Fort Belvoir, VA)
    …Management (IAVM) and DISA VDP, prioritizing proactive risk management. + Architecture and Policy Development: + Advise on and refine cybersecurity architectures, ... in Computer Science or related field + DoD 8140 Compliant for IAT Level III : CISSP, or equivalent certifications. + DoD 8140 Compliant for CSSP Analyst: Obtain a… more
    DirectEmployers Association (09/12/25)
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  • Architecture III

    AECOM (Arlington, VA)
    …**Work with Us. Change the World.** At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, ... or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the worlda€ (TM) s most complex challenges and build legacies for future generations. There has… more
    AECOM (10/10/25)
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  • Senior Network Architect

    SAIC (Springfield, VA)
    …experience in lieu of degree. + 14 years IT network engineering and architecture experience (Tier III and above, network infrastructure design and ... of Diplomatic Technology (DT) program. This position is for leading the re- architecture of a large and complex network infrastructure. It requires hands-on… more
    SAIC (08/07/25)
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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 (09/01/25)
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  • Software Engineer III

    TheIncLab (Mclean, VA)
    …where your career can meet purpose as well. We are looking for a Senior Software Engineer III to join our R&D team. We encourage you to apply and take the first step ... Should You Choose to Accept As a Software Engineer III on our R&D team, you will work on...systems (such as Git). + Deep understanding of software architecture , system design, and data modeling. Clearance Requirements +… more
    TheIncLab (09/26/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …and talented individual for the position of Information System Security Engineer III . Job Description: Summary: The Information System Security Engineer (ISSE) ... III , is primarily responsible for conducting information system security...software engineering methodologies, system/security engineering principles, secure design, secure architecture , and secure coding techniques. This position's main function… more
    Global Resource Solutions (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: ... into robust, scalable, operable solutions that work well within the overall data architecture . Analyze source data systems and drive best practices in source teams.… more
    Amazon (09/17/25)
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  • Network Engineer III

    CACI International (Springfield, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... local- and wide-area network hardware and services. Develops system specifications, architecture designs, integration and test plans, and all relevant documentation.… more
    CACI International (09/13/25)
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  • Solutions Architect III

    Amazon (Arlington, VA)
    …Employer: AMAZON WEB SERVICES, INC. Offered Position: Solutions Architect III Job Location: Arlington, Virginia Job Number: AMZ9082490 Position Responsibilities: ... migration feasibility. Architect hybrid AWS and on-premises solutions. Guide customers on architecture choices and inform them of the best practices to adopt AWS… more
    Amazon (09/03/25)
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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 ... to include voice, video, and data cable systems. Develops system specifications, architecture designs, integration and test plans, and all relevant documentation. +… more
    William C Brown Inc (09/01/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …or Computer Engineering + Active DoD Approved 8570 Baseline Certification: Category IAT Level III (One of the Following): + CASP+ CE + CCNP Security + CISA + ... of firewalls and IDS/IPS technologies. **Overview** We are seeking a Network Security Engineer III to join our team supporting Department of Navy. TekSynap is a fast… more
    TekSynap (10/01/25)
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  • Technical Surveillance Countermeasures III

    Global Resource Solutions (Springfield, VA)
    …and talented individual for the position of Technical Surveillance Countermeasures Practitioner III . Job Description: Summary: The TSCM Practitioner III will ... with Voice Over Internet Protocol (VoIP) systems, Cloud systems and network architecture , and their associated vulnerabilities + Coordinates and synchronized a broad… more
    Global Resource Solutions (09/01/25)
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  • Network Engineer III

    CACI International (Charlottesville, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... requirements in technical exchanges. + Perform site surveys, maintain network architecture diagrams, and assist with test plans for network upgrades.… more
    CACI International (10/30/25)
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  • Engineer III , IT Cloud

    PenFed Credit Union (Mclean, VA)
    …it's about being a part of the PenFed family. PenFed is hiring a (Hybrid) Engineer III , IT Cloud at our Tysons, Virginia location. The primary purpose of this job is ... 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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  • Software Development Engineer III , Region…

    Amazon (Arlington, VA)
    …and decisions to various audiences A day in the life As an SDE III on our team, you'll collaborate with engineers, product managers, and operations teams across ... enhance operational efficiency. You'll: - Lead technical design discussions and architecture reviews - Guide junior engineers through complex problem-solving -… more
    Amazon (08/14/25)
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  • Customer Engineer III , Workspace, Public…

    Google (Reston, VA)
    Customer Engineer III , Workspace, Public Sector _corporate_fare_ Google _place_ Reston, VA, USA; Washington DC, DC, USA **Advanced** Experience owning outcomes and ... or equivalent practical experience. + 10 years of experience with cloud native architecture in a customer-facing or support role. + Experience with device management… more
    Google (10/30/25)
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  • IBM Storage Scale/Storage Engineer III

    Truist (Richmond, VA)
    …FlashSystem Storage and RHEL experience as well. In this IBM Scale/Storage Engineer III role you will play a crucial part in the engineering, administration, ... work experience. + Ten to fifteen years of experience in system design/ architecture that directly aligns with the specific responsibilities for this position. +… more
    Truist (10/29/25)
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  • Customer Engineer III , Infrastructure…

    Google (Reston, VA)
    Customer Engineer III , Infrastructure Modernization, SLED, Public Sector _corporate_fare_ Google _place_ Reston, VA, USA; Washington DC, DC, USA **Advanced** ... or equivalent practical experience. + 10 years of experience with cloud native architecture in a customer-facing or support role. + Experience engaging with, and… more
    Google (10/28/25)
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  • Program Manager III (A)

    SimIS Inc. (Virginia Beach, VA)
    …Performance Measures (TPMs). + Requirements analysis and management. + System architecture and integration. + Test and evaluation processes. + Configuration ... or university + Defense Acquisition Workforce Improvement Act (DAWIA) Level III certification preferred + Agile certifications (SAFe, PMI-ACP) desired. + ITIL… more
    SimIS Inc. (09/12/25)
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