• Enterprise Architect Engineer

    KBR (Chantilly, VA)
    Title: Enterprise Architect Engineer KBR is seeking a highly qualified Enterprise Architecture Engineer to support our customer in Chantilly, VA ... enable them plan and execute intelligence-gathering missions from overhead systems and process the resulting collected data into useful...useful information distributed to IC and DoD users. The Enterprise Architect Engineer will deliver… more
    KBR (04/29/25)
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  • Senior Enterprise Architect

    McIntire Solutions (Chantilly, VA)
    Overview: McIntire Solutions is seeking a Senior Enterprise Architecture Engineer / SysML Modeler to support a critical national security mission in Chantilly, ... senior architects and engineers to design scalable, mission-driven architectures, optimize system performance, and drive innovation using Model-Based Systems more
    McIntire Solutions (06/17/25)
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  • Enterprise Architect / System

    SimIS Inc. (Stafford, VA)
    …or in a related area. Knowledge of Marine Corps concepts, practices, procedures, systems , and interfaces. Certified Enterprise Architect through a formal ... architectural meetings and events + Experience with one or more of the following: System Architect , Erwin Casewise, MagicDraw + Familiarity with one or more of… more
    SimIS Inc. (04/16/25)
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  • Mid-Level Enterprise Architecture Support…

    KBR (Chantilly, VA)
    …users. KBR is seeking a person to deliver technical assistance to the Enterprise Architect Engineer in executing responsibilities for providing: oversight ... Mid-Level Enterprise Architecture Support Specialist KBR is seeking a Mid-Level Enterprise Architecture Engineer to support our customer in Chantilly, VA… more
    KBR (05/10/25)
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  • Mid-Level Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …HIVE architecture impacts, architecture trades, and architecture performance assessments with the Enterprise , Chief Architect , Chief Engineer , and Program ... Title: Mid-Level Modeling and Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (06/18/25)
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  • IT Infrastructure Systems Architect

    CACI International (Chantilly, VA)
    IT Infrastructure Systems Architect / Engineer (ServiceNow) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: ... We are seeking a highly skilled and motivated IT System Engineer (SE) to join our technical... designs. * Experience in deploying, configuring and maintaining enterprise level IT systems such as ServiceNow,… more
    CACI International (05/24/25)
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  • Privacy - Cybersecurity Engineer

    Koniag Government Services (Alexandria, VA)
    …**Other details** + Job Family IT, Cyber Security, Network Systems + Job Function Cyber Security Architect / Engineer + Pay Type Salary + Alexandria, VA, USA < ... Privacy - Cybersecurity Engineer / Architect Lead (AI/Automation) Alexandria, VA, USA...data protection solutions + Develop privacy metrics and monitoring systems + Guide privacy-focused security automation + Mentor team… more
    Koniag Government Services (06/27/25)
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  • Network Engineer / Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Network Engineer / Architect with subject matter expertise** to support large-scale migration and operations on a large, ... high-profile DOD contract. The I3TS program provides enterprise -wide IT support to enable DTRA's Information Management &...partners operating in CONUS and OCONUS locations. The Network Engineer / Architect SME supports design of a new,… more
    Leidos (05/13/25)
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  • AI Software Architect

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …of Artificial Intelligence with a passion for transforming large and complex enterprise systems into cutting-edge solutions? CGI Federal's Federal Solutions ... **AI Software Architect ** **Category:** Software Development/ Engineering **Main location:** United...architecture design. Proven track record in modernizing and re-platforming enterprise systems using AI. Strong programming skills… more
    CGI Technologies and Solutions, Inc. (06/04/25)
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  • Cloud Infrastructure Architect

    SAIC (Chantilly, VA)
    …AWS Certified Solutions Architect (Associate and Professional). + Red Hat Certified Engineer ; experience with RHEL, CentOS, SuSE, and Solaris preferred. + MS in ... markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services;… more
    SAIC (07/02/25)
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  • Solution Architect

    Leidos (Chantilly, VA)
    …driving innovation and modernization across multiple domains, including cybersecurity, enterprise architecture, digital engineering, system engineering, and data ... Area within the National Security Sector of Leidos is seeking a Solutions Architect to develop solutions that address rapidly emerging threats and customer needs in… more
    Leidos (05/16/25)
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  • Application Architect

    General Dynamics Information Technology (Fairfax, VA)
    …be a part of creating Cybersecurity solutions that make a real impact. As an Application Engineer 3 on an enterprise Zero Trust Program for a DoD client your ... Required:** None **Job Family:** Software Development **Skills:** Design,Software Development,Software Systems **Experience:** 6 + years of related experience **US… more
    General Dynamics Information Technology (06/24/25)
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  • Information Assurance System Security…

    General Dynamics Information Technology (Manassas, VA)
    …Assurance System Security Engineer (ISSE) III with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT ... + Enforce the design and implementation of trusted relations among external systems and architectures. + Assesses and mitigates system security threats/risks… more
    General Dynamics Information Technology (05/14/25)
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  • Lead Infrastructure Systems Engineer

    NANA Regional Corporation (Alexandria, VA)
    Suvi Global Services is seeking a seasoned Lead Infrastructure Systems Engineer to provide technical leadership and strategic direction for enterprise ... services through their full lifecycle. + Deep technical understanding of enterprise systems , virtualization, networking, storage, and cloud platforms (eg,… more
    NANA Regional Corporation (07/01/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …and information systems to discover and evaluate risks due to system vulnerabilities and implement mitigation measures within the OT environment. * Develops and ... will utilize multidiscipline knowledge of and experience in network infrastructure ( enterprise grade and industrial grade firewalls, switches, and routers), virtual… more
    AltaGas (07/04/25)
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  • Systems Engineer

    TekSynap (Fort Belvoir, VA)
    …, Microsoft Certified: Azure Solutions Architect Expert. **Overview** We are seeking a Systems Engineer to join our team supporting DLA J6 Enterprise ... Oracle stored procedures + Database tuning, E-R database design, backup/recovery, system documentation, and security practices + **SQL systems engineers**… more
    TekSynap (04/17/25)
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  • Systems Engineer & Process SME

    KBR (Chantilly, VA)
    Title: Systems Engineer & Process SME Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... upon contract award KBR is seeking a highly qualified Systems Engineer to provide Systems ...+ Participate in architecture planning activities with the Chief Architect , SPOs, and the Systems Engineering Directorate,… more
    KBR (05/10/25)
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  • Senior System Engineer

    KBR (Chantilly, VA)
    Title: Senior System Engineer Belong. Connect. Grow. with...based upon contract award KBR is seeking a Senior Systems Engineer to join our team in ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...requirements + Experience supporting system requirements and system integration at the enterprise level +… more
    KBR (06/19/25)
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  • IT Infrastructure Systems Engineer

    SAIC (Chantilly, VA)
    …markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; ... **Description** SAIC is seeking an **IT Infrastructure Mission Engineer ** to join the Space and Intelligence Business...to join the Space and Intelligence Business Group providing systems engineering and technical advisory services to a rapidly… more
    SAIC (06/13/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Systems Engineer ** to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS ... program provides enterprise -wide IT support to enable DTRA's Information Management &...partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and… more
    Leidos (05/08/25)
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