• Principal Systems Engineer

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal System Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... and make a difference in National** **Security!** **Job Summary** As a Principal Systems Engineer , you will be responsible for designing, implementing, and… more
    Leidos (09/09/25)
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  • System Engineer /Operational Site…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** System Engineer /Operational Site Liaison** in our **National Security Sector's (NSS) Cyber ... and engineers doing root cause analysis. + Must have experience helping users, optimizing system operations, and monitoring IT enterprise systems . + Must have a… more
    Leidos (08/28/25)
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  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …general systems engineering experience OR * A Bachelor's degree in Systems Engineer , Computer Science, Information Systems , Engineering Science, ... services to advance mission in support of Cybersecurity and SIGINT midpoint collection\. * You will modernize and sustain...and derived requirements to ensure the delivery of production systems that are compatible with the defined system… more
    Lockheed Martin (07/12/25)
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  • Radio Frequency Engineer III

    BAE Systems (Patuxent River, MD)
    …of professional experience with RF engineering. + Experience with radio communication systems , Radio Frequency (RF) testing, and system engineering. + ... Join our Tactical Mobile (TacMobile) team as an RF Engineer , supporting the development and sustainment of advanced communication...(eg, Ettus Radios). + Strong background in Linux operating systems . + Experience with SIGINT or ELINT… more
    BAE Systems (09/09/25)
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  • System Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …our employees, so they can support our mission\. **The Work:** The Level 5 System Engineer \(SE\) shall possess the following capabilities: * Perform systems ... substituted for a bachelor's degree\. * Five \(5\) years systems engineering experience with SIGINT systems \. Requirements: * Experience testing software *… more
    Lockheed Martin (09/20/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …Experience working with event driven procession and data streaming General understanding of SIGINT data flows and related mission systems GUI Programming and ... Software Engineer 3 Columbia, MD Description Company Description Synergy...security, training, and visual displays Complete tasking through ticketing systems or direct communication with team/government leads Examples of… more
    Synergy ECP (07/16/25)
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  • Elasticsearch Systems Engineer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Elasticsearch Systems Engineer (SME)** in our **National Security Sector's (NSS) Cyber & ... **Join us and make a difference in National Security!** **Job Summary** The Elasticsearch Systems Engineer SME role provides support across an Agile team in a… more
    Leidos (08/01/25)
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  • Enterprise Architect / Systems…

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity for an **Enterprise Architect / Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... is seeking an experienced, results oriented Information Technology (IT) Enterprise Architect or Systems Engineer to join our team in the Bethesda, Maryland area.… more
    Leidos (08/28/25)
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  • Space Assembly Integration and Test (AI&T) IPT…

    Northrop Grumman (Linthicum Heights, MD)
    …history. **Northrop Grumman Space Systems ** is seeking a **Senior Staff Systems Engineer ** to lead the payload-level AI&T (Assembly Integration and Test) ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...System Integration and Test experience, eg, with RADAR, SIGINT , or COMMS + Space Integration and Test (I&T)… more
    Northrop Grumman (09/02/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    …**Leidos** has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) Cyber & ... Security!** **Job Description** This effort is seeking an experienced endpoint security systems engineer to join our Cyber Security Engineering team. The… more
    Leidos (08/29/25)
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