• Systems Engineer

    Leidos (Newport News, VA)
    **Description** **Position Overview** Join the National Security Sector at Leidos to support the crucial ACCA5JI JINTACCS mission. In this role, you will act as a ... **Tactical Data Link (TDL) Systems Engineer ** , providing essential support to the USAF TDL...links. **Position requires a** **Current or Active DoD Secret security clearance.** **Primary Responsibilities** + **Analyze and Characterize TDL… more
    Leidos (10/28/25)
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  • Network Engineer

    Leidos (Arlington, VA)
    …FUTURE ROLE** Leidos' Digital Modernization sector is seeking a Network Engineer to be responsible for the design, migration, implementation, enhancement, ... + Candidate must possess an active DOD TS/SCI level security clearance, and be eligible to obtain and maintain...scam, contact your local law enforcement and report the incident to the US Federal Trade Commission (https://reportfraud.ftc.gov/#/) .… more
    Leidos (01/02/26)
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  • AECC - Network Engineer

    IBM (Herndon, VA)
    … incident triage and resolution. * Recommend improvements for security , scalability, manageability, and performance across AECC network enclaves. **Required ... experience. **Your role and responsibilities** This position is for a Network Engineer supporting the Army Edge Computing Capability (AECC) project that ALTESS is… more
    IBM (12/10/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …is supporting a US Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience ... the restoration of services. Nightwing is seeking a motivated network engineer to implement, maintain and support the lab network infrastructure.… more
    Nightwing (11/26/25)
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  • Senior Systems Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.… more
    Leidos (11/22/25)
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  • Mid-Level Systems Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...Solutions Business Area, is currently seeking a Mid-Level Systems Engineer for the Chinook Program. As part of a… more
    Leidos (11/22/25)
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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 ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (10/10/25)
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  • Rapid Response Senior Network Engineer

    TekSynap (Arlington, VA)
    …point of contact for rapid response to network emergencies, including outages, security breaches, and critical incidents. + Conduct urgent break-fixes and respond to ... experience in network engineering and administration, particularly in urgent incident response and crisis management scenarios. + Strong understanding...Category IAT Level III + CASP+ CE + CCNP Security + CISA + CISSP (or Associate) + GCED… more
    TekSynap (01/06/26)
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  • Satellite Communications Engineer

    Leidos (Chantilly, VA)
    … engineer to support mission-critical communications for national security and intelligence operations. You will conduct research, develop innovative ... and development of novel satellite communication technologies for national security applications. + Perform system-level analysis, link budget calculations, and… more
    Leidos (12/04/25)
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  • Chief Engineer Architect

    Leidos (Ashburn, VA)
    **Description** Leidos is seeking a Chief Engineer /Architect (CEA) to provide technical leadership for a large, complex mission-critical program whose purpose is ... there is a strong focus on user experience and security . This includes an enterprise portfolio of more than...scam, contact your local law enforcement and report the incident to the US Federal Trade Commission (https://reportfraud.ftc.gov/#/) .… more
    Leidos (11/08/25)
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