• Electrical Engineer , Junior

    CACI International (Aberdeen Proving Ground, MD)
    …and systems to ensure quality and compliance. * Support research and evaluation of cyber tools , software, and exploitation methods applicable to UxS systems. * ... Engineer to support Army Command, Control, Communications, Computers, Cyber , Intelligence, Surveillance, Reconnaissance (C5ISR) Engineering and Systems Integration… more
    CACI International (09/06/25)
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  • Principal Kubernetes Software Engineer

    Leidos (Columbia, MD)
    …+ Proficiency in Python, Java, and Shell scripting. + **Clearance Requirement: Top Secret /SCI with Polygraph** **Preferred Qualifications:** + Experience with ... has a new and exciting opportunity for a **Principal Kubernetes** **S** **oftware Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (09/04/25)
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  • Senior Software Engineer - Full Stack C#…

    General Dynamics Information Technology (Hanover, MD)
    …RQ192640 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... experience **US Citizenship Required:** Yes **Job Description:** Job Description Software Engineer Sr Advisor Deliver simple solutions to complex problems as a… more
    General Dynamics Information Technology (10/01/25)
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  • Test Engineer

    Systems Technologies, Inc. (Hanover, MD)
    …Acquisition Institute certification in any focus area. SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required TRAVEL . Some travel may be required. ... Test Engineer Location Hanover, MD Job Setting On-site Job...MD. RESPONSIBILITIES + Plan and execute T&E activities for cyber systems. + Support system-level, developmental, and operational testing… more
    Systems Technologies, Inc. (09/02/25)
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  • SD WAN Network Engineer

    SAIC (Beltsville, MD)
    …similar monitoring tools . **Required Clearance:** + US Citizenship. + Ability to obtain Top Secret Clearance. + Must obtain interim secret prior to ... This is an opening for an **SD-WAN Senior Network Engineer ** to support the Department of State's (DoS) Diplomatic...+ Performs these functions across using COTS and GOTS tools to test/validate physical media, Operating Systems, TCP protocol… more
    SAIC (09/10/25)
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  • Senior DevOps Engineer

    Leidos (Columbia, MD)
    …or Java) and understanding of object-oriented programming. + **Clearance Requirement** : ** Top Secret /SCI with Polygraph** **A** **t Leidos, the opportunities ... **Description** **Leidos** has a new and exciting opportunity for a **DevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (09/26/25)
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  • Sensor Integration Systems Engineer

    KBR (Lexington Park, MD)
    … clearance with the ability to obtain, with the ability to obtain/maintain Top Secret /SCI. Contract requires US Citizenship. Preferred Qualifications + Master's ... Title: Sensor Integration Systems Engineer KBR's Mission Engineering Division delivers complex technical solutions and expert support to the US Department of… more
    KBR (08/29/25)
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  • Electronic Warfare (EW) Engineer

    KBR (Lexington Park, MD)
    …+ Active Secret clearance with the ability to obtain and maintain Top Secret /SCI. Contract requires US Citizenship Preferred Qualifications + Master's degree ... Title: Electronic Warfare (EW) Engineer KBR's Mission Engineering Division delivers complex technical solutions and expert support to the US Department of Defense,… more
    KBR (08/28/25)
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  • Project Engineer SME

    Leidos (Gaithersburg, MD)
    …Chantilly, VA + Denver, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with the ability to obtain SCI, as well as a Polygraph. ... services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support...focus is to ensure our customers have the right tools , technologies, and tactics to keep pace with an… more
    Leidos (10/01/25)
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  • Mid-Level Reverse Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    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 ... a Mid-Level Reverse Engineer who is ready for a new challenge that...focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable… more
    GliaCell Technologies (08/03/25)
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