• Principal Systems Engineer

    Leidos (Fort Meade, MD)
    …a new and exciting opportunity for a Principal System Engineer 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… more
    Leidos (09/09/25)
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  • Mid-Level Systems Engineer

    Leidos (Gaithersburg, MD)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support ... 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 (08/21/25)
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  • Senior Network Engineer

    Leidos (Fort Meade, MD)
    …a new and exciting opportunity for a **Senior Network Engineer** 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… more
    Leidos (09/25/25)
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  • Senior Systems Integration Engineer

    Parsons Corporation (Aberdeen, MD)
    …written and verbal. + Relevant certifications (eg, AWS Certified Solutions Architect , Certified Information Systems Security Professional (CISSP), Certified ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (08/13/25)
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  • Technical Product Lead

    Parsons Corporation (Baltimore, MD)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... and system architecture. + Validate and assess system designs for performance, security , and mission suitability. + Participate in and support technical reviews (eg,… more
    Parsons Corporation (07/09/25)
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  • Chief Engineer

    Leidos (Gaithersburg, MD)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...a broader program umbrella. + SAFe certification (eg, SAFe Architect , SAFe Agilist, or SAFe Practitioner). + Proficiency with… more
    Leidos (09/25/25)
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  • Software Engineer, Lead - TS/SCI w/Poly

    Parsons Corporation (Annapolis Junction, MD)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... manage a diverse team of software professionals, including a Software Architect , multiple types of software development engineers (UI/UX, Multi-Tier, Cloud, DevOps,… more
    Parsons Corporation (08/26/25)
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  • Network Engineer

    Leidos (Fort Meade, MD)
    …has a new and exciting opportunity for a **Network Engineer** 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...chance to make a real impact. **Primary Responsibilities** + Architect and deploy secure, high-performance network solutions + Keep… more
    Leidos (08/14/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    …Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and ... An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you… more
    GliaCell Technologies (08/03/25)
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  • High Compute Engineer

    Leidos (Bethesda, MD)
    …high-performance GPU systems including NVIDIA A100s and DGX-1 platforms. + Architect integration plans for scaling GPU compute infrastructure, including newer ... infrastructure-as-code (IaC) tools (eg, Ansible, Terraform, SaltStack). + Ensure system security , compliance, and patch management in alignment with NIST, RMF, or… more
    Leidos (09/30/25)
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