• Space Reconnaissance Engineer /Technical…

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …+ US Citizenship is required + You must be able to obtain and maintain a TS / SCI security clearance + You will be subject to pre-employment and periodic drug ... looking for an exciting challenge? Does designing complex and innovative overhead reconnaissance systems interest you? Does a career with an "out of this world"… more
    National Reconnaissance Office (NRO) (11/17/25)
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  • Software Engineer

    CACI International (Dulles, VA)
    …+ The ability to obtain and maintain and US Government Clearance at the TS / SCI level. + Previous experience with wireless protocols (eg, 3GPP cellular protocols, ... Software Engineer Job Category: Engineering Time Type: Full time...algorithms to layer 2/layer 3 procedures + Contribute to systems -level engineering discussions that reconcile the various use cases… more
    CACI International (11/14/25)
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  • IT Support Engineer , Amazon Leo

    Amazon (Arlington, VA)
    …the candidate selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance. A day in the life You start the day by ... Leo IT Services is looking to hire a skilled IT Support Engineer to provide comprehensive technical support for our infrastructure, warehousing operations,… more
    Amazon (11/13/25)
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  • Lead Data Engineer

    ManTech (Chantilly, VA)
    …and metadata management. **Clearance Requirements:** . Must possess a current and active TS / SCI with polygraph **Physical Requirements:** . Must be able to be ... **MANTECH** seeks a motivated, career and customer-oriented **Lead** **Data Engineer ** to join our Data and AI Practice onsite in **Chantilly and/or Herndon, VA** .… more
    ManTech (11/05/25)
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  • Senior Splunk Cyber Security Engineer

    ManTech (Chantilly, VA)
    …security use cases within Splunk **Clearance Requirements:** + Must have a current/active TS / SCI with CI Polygraph **Physical Requirements:** + Must be able to ... a motivated, career, and customer-oriented **Senior Splunk Cyber Security Engineer ** to join our team in **Chantilly, VA.** In...play a key role in maintaining and tuning Splunk systems , while collaborating with technical teams and cyber analysts… more
    ManTech (12/30/25)
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  • IT Support Engineer - SNOC, Amazon Leo…

    Amazon (Arlington, VA)
    …selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance. Basic Qualifications - 4+ years of networking (such as ... world. We are seeking a highly motivated IT Support Engineer to join our SNOC team. As a frontline...years of corporate setting Windows, Mac or Linux Operating systems support experience - Bachelor's degree in IT, computer… more
    Amazon (12/30/25)
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  • Enterprise Monitoring Tool Engineer

    Leidos (Chantilly, VA)
    …procedures (SOPs), and user guides. **Standard Qualifications and Requirements:** + Required Clearance: TS / SCI with specific poly. + Candidate must have 12 years ... has an opening for an an **Enterprise Monitoring Tool Engineer ** who will work with our customer's, project managers,...technical domain. + Must be compliant with DoD 8140 Information Assurance Technical (IAT) Level 2. + Enterprise Event… more
    Leidos (12/20/25)
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  • Senior Network Tool Engineer

    Leidos (Chantilly, VA)
    …to installations, configurations, and network processes. **Standard Requirements:** + Required Clearance: TS / SCI with specific poly. + Candidate must have 12 ... **The Mission** Leidos is seeking a Senior Network Tool Engineer to support the Intelligence Sector. **The job duties...analysis. + Integrate NSO with various network devices, external systems , and APIs using protocols like NETCONF, RESTCONF, and… more
    Leidos (12/20/25)
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  • AI/ML Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …to scale, monitor, and operate data platforms + Ability to obtain a TS / SCI clearance + Bachelor's degree Additional Qualifications: + Experience with embedded ... AI/ML Engineer Key Role: Design and implement effective AI solution architecture... systems programming in C, C++, or Rust + Experience with integrating… more
    BOOZ, ALLEN & HAMILTON, INC. (12/18/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    …to ensure network performance. **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to remain ... **MANTECH** seeks a motivated, career and customer-oriented **Senior** **Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are… more
    ManTech (12/03/25)
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