• Communications Network Engineer, Senior

    Leidos (Norfolk, VA)
    …work during off-hours and on-call to meet customer mission support requirements. *Network Subject Matter Expert for operations providing tier-III support to ... dynamic, fast-paced and mission-focused environment. **What You'll Get to Do:** *Provide Networking Subject Matter Expertise ( SME ) and thought leadership for… more
    Leidos (08/16/25)
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  • Senior Cloud Security Engineer

    Pegasystems (Alexandria, VA)
    Senior Cloud Security Engineer Job Category: Engineering &...and work closely with development teams as a security subject matter expert to address ... building, and maintaining a secure cloud environment. The Cloud Cybersecurity Team identifies security vulnerabilities across Pega's infrastructure, and conducts… more
    Pegasystems (07/18/25)
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  • Senior Solutions Architect

    Amazon (Herndon, VA)
    …for proposals (RFPs); developing deep expertise in AWS technologies; and serving as a subject matter expert on financial services security, compliance, and ... in strategic planning? Amazon Web Services is seeking a highly motivated Sr . Solutions Architect to accelerate our growing NFP financial services business as… more
    Amazon (08/11/25)
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  • Solution Architect Senior

    Chenega Corporation (Oakton, VA)
    …take your career to the next level! The **Solution Architect Senior ** is a subject matter expert in network traffic analysis and packet capture (PCAP) ... **Req ID:** 37159 **Summary** **Solution Architect Senior ** **Oakton, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business… more
    Chenega Corporation (08/14/25)
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  • Senior IT Auditor - Tech and Cyber

    PenFed Credit Union (Mclean, VA)
    …while improving and maturing processes. The Senior IT Auditor acts as a subject matter expert , builds relationships with business department leaders, and ... of the PenFed family. PenFed is hiring a (Hybrid) Senior IT Auditor - Tech and Cyber at our...PenFed. + Maintain knowledge and serve as a functional expert on risk assessment and internal control in a… more
    PenFed Credit Union (08/14/25)
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  • Senior Windows Engineer- Hybrid Reston

    Motion Recruitment Partners (Arlington, VA)
    …for procurement, upgrades, and preventive maintenance. + Act as a Subject Matter Expert for Cloud Operations, Cybersecurity , and Systems Administration ... Senior Windows Engineer- Hybrid Reston, VA Arlington, Virginia...for deployments + Experience configuring and managing firewalls + Expert -level Microsoft Azure Administrator skills + Advanced Windows administration… more
    Motion Recruitment Partners (08/15/25)
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  • Fire Alarm Senior Service Technician

    M. C. Dean (Manassas, VA)
    …service activities, demonstrating a commitment to excellence and professionalism. + Serve as a subject matter expert and provide remote assistance to team ... and cybersecurity industries. The role of a **Fire Alarm Senior Service Technician** represents the highest level of technical expertise and leadership… more
    M. C. Dean (07/15/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …including run books, asset inventories, and network diagrams. * Serves as an OT subject matter expert for communications with internal and external ... **Job Description** Position Summary Acts as a technical expert for the Operations Technology (OT) engineering team...and procedures to meet compliance with TSA and PSC cybersecurity requirements. * Performs risk assessments and penetration tests… more
    AltaGas (08/07/25)
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  • Senior Data Scientist AI ML

    SAIC (VA)
    …and techniques. + Support Agile product teams as an emerging technologies and data strategies subject matter expert . + Analyze data and usage to find ... **Description** **SAIC** is seeking a highly experienced and results-driven ** Senior Data Scientist.** The ideal candidate will have a strong technical foundation in… more
    SAIC (08/09/25)
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  • Systems Engineer ( Senior )

    GovCIO (Hampton, VA)
    …Zero Trust architecture, policies, and procedures. + Providing Expertise and Support:Serving as a subject matter expert on Zero Trust and related security ... **Overview** GovCIO is currently hiring for a Systems Engineer Senior to support a Zero-Trust Architecture Implementation project. This position will be located at… more
    GovCIO (08/08/25)
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