• Technical Lead - Network

    CACI International (Sterling, VA)
    Technical Lead - Network Architect Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... : We are seeking an experienced and visionary Chief Network Architect to lead the... the design, development, and evolution of the customer's network infrastructure. This senior -level position will be… more
    CACI International (07/26/25)
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  • Sr . Consultant - OT Network

    Optiv (Herndon, VA)
    …Able to solo deliver or act as "point" for complex projects + Lead Operational technology segmentation strategy discussions and assessments + Lead documentation ... creation for OT segmentation standards and reports + Lead in capacity planning and HW specification recommendation efforts. + Lead in Cyber physical solutions… more
    Optiv (06/12/25)
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  • Sr . Solutions Architect - Services…

    SHI (Richmond, VA)
    …need to thrive - in our offices or yours.** **Job Summary** We are seeking a Sr . Solutions Architect - Services Presales - Enterprise Networking to lead the ... points + Support pre-sales engagements working with account teams to lead discovery sessions, technical workshops, and assessments to evaluate current environments… more
    SHI (07/21/25)
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  • Sr Systems Engineer/ Architect

    Cayuse Holdings (Richmond, VA)
    **Overview** **Job** **Title:** Sr Principal Engineer/ Architect (Windows/Cloud) **Location:** Remote (US based candidates) **Travel:** To Houston 2-3 times per ... per hour **Duration:** Ongoing long term contract **Start** **Date:** ASAP The Principal Architect , Engineering will be the lead on delivering customer projects… more
    Cayuse Holdings (06/12/25)
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  • Sr . Data Architect (Remote)

    GovCIO (Richmond, VA)
    …experienced Data Architect with deep expertise in cloud and network engineering to identify architectural migration patterns, help overcome roadblocks with ... $185,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6365/ sr .-data- architect -%28remote%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6365_ **Category**… more
    GovCIO (07/26/25)
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  • Sr . Systems Engineer/ Architect

    Amazon (Arlington, VA)
    …full-stack development team (hardware and software) that is laser-focused on developing network security products that enable our Amazon Dedicated Cloud to operate ... Derive requirements for system efficiency, operational excellence, and user experience. - Lead design and system engineers to perform verification and validation of… more
    Amazon (07/26/25)
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  • Sr . Network Engineer

    Leidos (Fort Belvoir, VA)
    …internal and external mission partners operating in CONUS and OCONUS locations. The Sr . Network Engineer/ Architect will support the current infrastructure ... **Description** Leidos is seeking a ** Sr . Network Engineer** to support large-scale...systems, and proving proactive mitigation strategies. **Primary Responsibilities:** + Lead and coordinate Tier I-III network operations… more
    Leidos (07/16/25)
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  • Senior Network Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a highly skilled and motivated ** Senior Network Architect ** to join our team in the DC, Maryland, and Virginia (Northern) **DMV area** . ... The NOSC Senior Network Architect designs and...and documenting information in tickets and knowledge repositories. + Lead , coordinate system maintenance, monitoring, and installation of multiple… more
    ManTech (06/11/25)
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  • Sr Lead Information Security…

    Lumen (Richmond, VA)
    …the future. **The Role** We are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in Cloud and Virtualization, to ... complex security solutions. **New Capabilities** Provides input regarding multivendor network , compute, virtualization, and security infrastructure capabilities and future… more
    Lumen (08/08/25)
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  • Sr . Domain Security Advisor | Remote, USA

    Optiv (Herndon, VA)
    …be fully remote and can be hired anywhere in the continental US_** The Sr . Domain Security Advisor (DSA) is the representative expert in a dedicated technology and ... practitioner knowledge for understanding a client's requirements within their domain. The Sr . DSA aligns some of the most advanced security services and technologies… more
    Optiv (08/02/25)
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