• Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Riverdale, MD)
    Network Security Engineer The Opportunity: Are you looking for a career-defining opportunity to share your expertise in designing, developing, and implementing ... and fortify our nation's digital defenses? As a systems security and next-generation firewall engineer , you will...As a systems security and next-generation firewall engineer , you will be responsible for the enterprise-wide deployment… more
    BOOZ, ALLEN & HAMILTON, INC. (12/19/25)
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  • ISSO/Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** **ISSO/SYSTEMS SECURITY ENGINEER (RDTE)** Bowhead is seeking a skilled full-time ISSO/Systems Security Engineer to join our team in ... by the NSWCDD ISSM. + Recommend and develop draft IA and system security procedures and practices, in accordance with the NSWCDD Information Assurance and Compliance… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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  • Systems Security Engineer

    EPS Corporation (Dahlgren, VA)
    Systems Security Engineer - (761) Share this job as a link in your status update to LinkedIn. Job Title Systems Security Engineer Location Dahlgren, VA ... Technology Job Description EPS Corporation is seeking a talentedSystems Security Engineerto provide comprehensive cybersecurity support within aDepartment of Defense… more
    EPS Corporation (11/13/25)
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  • Senior Systems Security Engineer

    TekSynap (Dahlgren, VA)
    **Responsibilities & Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** **s Security Engineer ** **.** The Senior Systems Security ... posture. **RESPONSIBILITIES** + Develop and implement cybersecurity engineering and system security plansin accordance withDoD and Navy policies. + Conduct … more
    TekSynap (10/31/25)
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  • Senior Systems Security Engineer

    EPS Corporation (Dahlgren, VA)
    Senior Systems Security Engineer - (760) Share this job as a link in your status update to LinkedIn. Job Title Senior Systems Security Engineer Location ... EPS Corporation Company is seeking a highly skilledSenior Systems Security Engineerto provide expert-level cybersecurity and systems protection support within… more
    EPS Corporation (11/13/25)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the ... associated work and will be performed in Dahlgren, Virginia. The Security Software Engineer will be expected to: + Debug and reverse engineer software. +… more
    Imagine One Technology & Management (12/24/25)
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  • Senior Security Systems Engineer

    Cydecor, Inc. (Dahlgren, VA)
    …to Excellence, what separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and systems engineering for US ... intelligence to enable decision-support and remain ahead of ever-evolving national security challenges. Our success rests squarely on three bedrock principles:… more
    Cydecor, Inc. (12/21/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …+ Bachelor's degree desired ** Security Requirements:** + Active DoD Top Secret security clearance 1. One (1) engineer will require a TS/SCI clearance Imagine ... One Technology & Management, Ltd. is seeking two (2) ** Security Engineers.** This position is contingent upon award of...work and will be performed in Dahlgren, Virginia. The ** Security Engineers** will be expected to: + Author DoD… more
    Imagine One Technology & Management (12/24/25)
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  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …One Technology & Management, Ltd. is seeking four (4) **Senior Security Systems Engineers** with specific experience working with Submarine-Launched Ballistic ... the associated work and will be performed in Dahlgren, Virginia. The **Senior Security Systems Engineers** will be expected to: + Author DoD Assessment and… more
    Imagine One Technology & Management (12/30/25)
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  • Test Engineer

    CACI International (King George, VA)
    …to obtain and maintain, at minimum, a Secret Level Security Clearance. Active Secret Security Clearance is a plus. Junior Test Engineer + 0 to 2 years ... Test Engineer Job Category: Engineering Time Type: Full time...and specialized experience of the noted responsibilities Intermediate Test Engineer + 3 to 7 years experience of combined… more
    CACI International (12/09/25)
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  • Software Engineer

    CACI International (King George, VA)
    … Clearance. Active Secret Security Clearance is a plus. + Junior Software Engineer - 0 to 2 years experience of combined general and specialized experience of ... Software Engineer Job Category: Engineering Time Type: Full time...the noted responsibilities + Intermediate Software Engineer - 3 to 7 years experience of combined… more
    CACI International (11/13/25)
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  • IRS Cleared Information Technology Professionals

    Delmock Technologies, Inc (Lanham, MD)
    …(including SAFE, Scrum, and Kanban) Cybersecurity skills: Experience serving as a security engineer of complex technology implementations in a product-centric ... Developers, Sr. System Engineers, Sr. Business Analysts, Technical Architects, Security Test Engineers, Communications Leads, Technical Writers, UX Researchers,… more
    Delmock Technologies, Inc (11/07/25)
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  • Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …who respond to this flyer. Responsibilities You will serve as an Engineer or Scientist within the Software Engineering and Development Division, Integrated Combat ... various platform services, including high availability, log aggregation, and security . You will document work including technical reports, presentations, testing,… more
    Naval Sea Systems Command (12/03/25)
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  • Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …who respond to this flyer. Responsibilities You will serve as an Engineer or Scientist within the Systems of Systems Engineering Branch, Warfare Architecture ... sector. Specialized experience must demonstrate the following: as a professional engineer or scientist applying systems engineering principles to research, analyze,… more
    Naval Sea Systems Command (11/04/25)
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  • Cybersecurity Engineer

    Red River (King George, VA)
    Red River Technology is actively seeking a dedicated and highly skilled Cybersecurity Engineer to join our team in supporting a mission-critical program for the ... cybersecurity, with experience in securing, configuring, and assessing network security products. This role involves proactive monitoring, troubleshooting, and… more
    Red River (10/06/25)
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  • Cisco Identity Services Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** **CISCO IDENTITY SERVICES ENGINEER /ADMINISTRATOR (RDTE)** Bowhead has an immediate opening for a Cisco Identity Services Engineer /Administrator ... identify endpoints, and enable the creation and enforcement of security and access policies for endpoint devices connected to...and analyze ISE rules to comply with client network security policies. + Create policies for unseen network devices… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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  • Sr. Principal Affordability Engineer

    RTX Corporation (Lexington Park, MD)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret...world. Raytheon is looking for a **Senior Principal Systems Engineer ** to support the Transformation & Initiatives (T&I) department.… more
    RTX Corporation (10/29/25)
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  • Top Secret Cisco Identify Services Engineer

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Top Secret Cisco Identity Services Engineer (ISE) based in Dahlgren, Virginia. This Engineer is responsible for ... include creating and analyzing ISE regulations to ensure compliance with network security policies, managing network security through patching and device… more
    Insight Global (12/19/25)
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  • Multidisciplinary Senior Engineer

    SURVICE Engineering (Lexington Park, MD)
    …organization, come see what we can offer you! Position Multidisciplinary Senior Engineer + Location: Patuxent River, Maryland + Security Clearance: Active ... 1981, we have supported the DoD community, as well as Homeland Security , advanced technologies, environmental, and commercial markets. Our employees have backgrounds… more
    SURVICE Engineering (12/02/25)
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  • Automation Engineer , Mid

    BOOZ, ALLEN & HAMILTON, INC. (Dahlgren, VA)
    Automation Engineer , Mid The Opportunity: As an automation engineer , you need the right combination of clean code, APIs, analytics, and infrastructure to help ... develop a user-focused solution. We're looking for an automation engineer like you to develop efficient and effective software,...to obtain a DoD 8570 IAT II Certification, including Security + Certification, within 30 days of start date Nice… more
    BOOZ, ALLEN & HAMILTON, INC. (12/28/25)
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