• Senior Kubernetes Software Engineer

    Leidos (Columbia, MD)
    …and DevOps principles + **Clearance Required: Must have an active TS / SCI with Polygraph.** **Preferred** **Qualifications:** + Hands-on experience with ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (07/31/25)
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  • RF Systems Engineer with polygraph

    Leidos (Columbia, MD)
    …experience may be substituted for a bachelor's degree. + **Clearance Requirement: Active TS / SCI with Poly** **At Leidos, the opportunities are boundless. We ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (07/30/25)
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  • Principal Software Engineer - 25k Sign on Bonus

    Leidos (Columbia, MD)
    …programs + Bachelor's degree in Computer Science or related discipline + TS / SCI clearance with Polygraph **Preferred Qualifications** + Proficient in Java ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (07/25/25)
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  • Senior UI Engineer

    ManTech (Hanover, MD)
    …pipeline tools such as Git/GitLab **Clearance Requirements:** + Must have a current/active TS / SCI with Polygraph **Physical Requirements:** + Must be able to ... expert guidance on full-stack technologies and modern development practices + Design and develop responsive user interfaces and rich browser applications using… more
    ManTech (07/23/25)
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  • Aerospace Engineer

    Actalent (Washington, DC)
    …-Active Secret Clearance to start with ability to upscope to TS / SCI -Broad Understanding of high-speed aerodynamics, thermal management, and materials ... speeds. Day to Day May Include -Provide technical leadership in the design , analysis, testing and integration of hypersonic systems, including glide vehicles,… more
    Actalent (08/09/25)
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  • Cybersecurity Engineer

    SAIC (Washington, DC)
    …tools, etc. resulting in successful program execution. **Qualifications** + Active TS / SCI with Polygraph. + Experience implementing corrections, actions, bug ... Cybersecurity Engineer responsibilities include, but are not limited to: + Design , implement, and maintain cybersecurity measures to protect infrastructure from… more
    SAIC (08/07/25)
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  • Systems Integrator

    SAIC (Washington, DC)
    …assist with the creation of spend plans and financial reporting. **Qualifications** + Active TS / SCI with Polygraph. + Bachelors and 16+ years of experience or an ... 2025 The Systems Integrator responsibilities include, but are not limited to: + Design , implement, and maintain the integration of various hardware, software, and … more
    SAIC (08/07/25)
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  • Defensive Cyber Operations Analyst

    Leidos (Washington, DC)
    …coordination and communication between team members. BASIC QUALIFICATIONS: + **Active DoD TS / SCI security clearance.** + **Ability to pass additional customer ... onboarding, training and familiarization. PRIMARY RESPONSIBILITIES: + Perform computer network incident detection, and response activities to detect, correlate,… more
    Leidos (07/18/25)
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  • Master Electrician

    KBR (Washington, DC)
    …active Secret security clearance and be eligible to obtain and maintain a TS / SCI level clearance. + The candidate must also have a current Master Electrician ... Infrastructure Protection (CIP) Operating Unit. CIP provides expertise in the design , installation, and maintenance of Electronic Security Systems (ESS) and… more
    KBR (05/22/25)
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  • ADC FOC Systems Engineer, ADC FOC

    Amazon (Arlington, VA)
    …requires that, after start, the selected candidate obtain and maintain an active TS / SCI security clearance with polygraph or commensurate clearance for each ... CloudWatch, CloudFormation, S3, Lambda, SNS, SQS. - Communicate complex technical information to a non-technical audience. - Drive projects with moderate-high… more
    Amazon (08/08/25)
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