• Elasticsearch Systems Engineer (SME)

    Leidos (Reston, VA)
    …a **Elasticsearch Systems Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (04/19/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 5** to join our **Security and Electronic Systems (SES)** business Unit.… more
    M. C. Dean (07/15/25)
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  • Network Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Network Engineer to plan, design, implement, operate, and troubleshoot a high-reliability enterprise network ... reliability, streamline design and integration where appropriate. + Reduce operations and maintenance costs associated with maintaining solutions where possible.… more
    SAIC (06/19/25)
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  • O&M Systems Engineer

    SAIC (Reston, VA)
    …mission excellence on programs of national importance. SAIC is seeking an Operations and Maintenance Systems Engineer to ensure the continuous availability ... to and from COTS software. + Monitor and document operations performed by end users, system operators, and system...+ Must be a US Citizen with an active TS /SCI with the required poly. REQNUMBER: 2500881 SAIC is… more
    SAIC (06/10/25)
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  • Ground Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is in search of a Ground Systems Engineer to support the NRO SIGINT Directorate. Individual selected will provide subject matter expertise to ... and compliance assessments + Concept design evaluation + Concept of Operations (CONOPS) development + Oversight of delivered ground capabilities integration into… more
    SAIC (05/14/25)
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  • Biometrics Software Engineer (SME)

    Leidos (Reston, VA)
    …a **Biometrics** **Software Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (05/23/25)
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  • Principal Test Engineer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (05/22/25)
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  • Principal Test Engineer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (04/24/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (07/11/25)
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  • Senior Digital Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC has an opening for a Senior Digital Systems Engineer to provide Systems Engineering and Technical Assistance (SETA) services to an IC customer. ... of Model Based Systems Engineering (MBSE) in the definition of concept of operations , requirements and architecture. Key duties of this position include (but no… more
    SAIC (07/10/25)
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