• WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …server infrastructure that supports the organization's OT environment. Responsible for the security , reliability, and performance of the OT environment to ensure the ... grade firewalls, switches, and routers), virtual server infrastructure, cyber security tools and technologies, identity access management systems, OT software… more
    AltaGas (08/07/25)
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  • Principal Systems Engineer

    Shuvel Digital (Dulles, VA)
    …certification (SA, SP, SSM/SASM, RTE, POPM, SPD, ASE, or SPC) * AWS Cloud Practitioner * AWS Solutions Architect - Associate / Pro * DoD 8570.1 IAT Level I or II ... ISO, CMMI, ITIL, etc.) * Experience and/or familiarity of the Risk Management Framework (RMF) and security and privacy controls (NIST 800-37 and NIST 800-53) -… more
    Shuvel Digital (09/25/25)
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  • Senior Directory Services Engineer

    Ryder System (Richmond, VA)
    …certifications (MCSE, Microsoft Certified: Identity and Access Administrator Associate, Azure Solutions Architect , or other relevant Microsoft and cloud ... expertise with strategic oversight to ensure the stability, scalability, and security of directory platforms across multiple environments and entities. The role… more
    Ryder System (09/02/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …hardened systems, compliant with security directives and standards. + Evaluate solutions based on cost, risk , performance, and supportability. + Serve as ... of system architecture, design, and implementation with a strong emphasis on security , scalability, and performance. This position requires a TS/SCI with Polygraph… more
    Leidos (08/16/25)
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  • Vice President of Data Architecture

    Mastercard (Arlington, VA)
    …legacy and on-prem systems to modern, cloud-native and hybrid data platforms. * Architect scalable and secure data solutions that meet evolving regulatory ... across programs and domains. * Collaborate with Mastercard's Architecture, Security , and Engineering organizations to embed data architecture into enterprise-wide… more
    Mastercard (09/17/25)
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  • Model-Based Systems Engineer (Associate - Mid…

    G2 Ops, Inc. (Arlington, VA)
    …these ranges vary depending on the specific opportunity, experience, and other factors Security Clearance Requirement: Must be able to obtain and maintain Active DoD ... system engineering tools - Cameo Systems Modeler, Magic Draw, Enterprise Architect + Proven experience performing research, development, or test and evaluation… more
    G2 Ops, Inc. (08/15/25)
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  • Systems Development Engineer, Customer Experience…

    Amazon (Arlington, VA)
    …work across a broad set of systems and services, and opportunity to architect multi-cloud solutions , which improve availability and performance while increasing ... systems. - Design, implement, deploy, and maintain innovative cloud-based software solutions to enhance service security , durability, availability, performance,… more
    Amazon (09/26/25)
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  • Azure Configuration Lead

    General Dynamics Information Technology (Fairfax, VA)
    …and maintain a Public Trust **Preferred Qualifications:** + Microsoft Certified: Azure Solutions Architect Expert, Azure Security Engineer Associate, or ... (T2) **Job Family:** IT Infrastructure and Operations **Skills:** DevOps,Federal Risk and Authorization Management Program (FedRAMP),Microsoft Azure **Experience:** 5… more
    General Dynamics Information Technology (09/12/25)
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  • Senior Director, Enterprise Data Enablement - Data…

    Ankura (VA)
    …work together to achieve a common goal, which is to create innovative solutions for our clients. ABS includes Finance, Legal, IT Services, Marketing and ... must demonstrate a disciplined approach to data governance, confidentiality, and security , as they will be handling sensitive operational and financial information.… more
    Ankura (09/25/25)
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  • Staff Chief Engineer

    Northrop Grumman (Chantilly, VA)
    …and start contributing to our team of passionate professionals providing real-life solutions to our world's biggest challenges. We take pride in creating purposeful ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (07/24/25)
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