• Program Security Engineer

    SAIC (Chantilly, VA)
    …intelligence analysis, systems engineering & integration and more. This position is for Program Security Engineer for a large, multi-year contract supporting ... front office team responsible for maximizing the effectiveness of our staff and our program . Program Security Engineer supports the SETA Program more
    SAIC (12/23/25)
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  • Network Engineer Senior ( Security

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ Cisco Certified Network Professional - Enterprise + Palo Alto Networks Certified Network Security Engineer + ​ **Location** : On Customer Site + **Additional** ... of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior ( Security ) - TS/SCI required** Transform technology into… more
    General Dynamics Information Technology (12/09/25)
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  • Network Security Engineer /Architect

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is seeking a highly specialized F5 Big-IP Network Security Engineer /Architect to serve as the subject matter expert for our application ... $155,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7299/network- security - engineer -architect/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7299_ **Category**… more
    GovCIO (12/24/25)
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  • Field Electronic Security Systems…

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** FIELD ELECTRONIC SECURITY SYSTEMS ENGINEER (MCESS) Bowhead is seeking an Field Electronic Security Systems (ESS) Engineer to join our team ... Security Systems (MCESS) contract in Quantico, VA. The Field Electronic Security Systems (ESS) Engineer candidate will be assigned to multiple… more
    UIC Government Services and the Bowhead Family of Companies (12/30/25)
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  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    Network Security Engineer Lead Ft. Belvoir, VA Join our Talent Network Network Security Engineer Lead Ft. Belvoir, VA C-CHR-24-042 TheNetwork Security ... systems, and software applications ensuring integration with Information Assurance (IA) security integrity requirements for the enclave. + Install the LAN, WAN,… more
    Chenega Corporation (12/01/25)
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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 ... work and will be performed in Dahlgren, Virginia. The Security Software Engineer will be expected to:...and Linux syslog's, boot logs and dmesg logs. + Program and debug Web 2.0, Java, Perl, Ada, C++,… more
    Imagine One Technology & Management (12/24/25)
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  • SME Zero Trust Security Engineer

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a **Zero Trust Security Engineer ** to join our team, supporting a critical program with the US Coast Guard. This ... VA and will be a hybrid remote position. **Responsibilities** The Zero Trust Security Engineer will be responsible for leading the strategic implementation and… more
    GovCIO (11/18/25)
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  • Information Systems Security

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a position located in Chantilly, VA. The successful candidate ... determine if the design is both adequate to meet program security requirements and is cost effective.... Office sponsored systems. + Provide the Information System Security Engineer (ISSE) support for IA systems… more
    SAIC (11/06/25)
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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 ... ISSM. + Recommend and develop draft IA and system security procedures and practices, in accordance with the NSWCDD...and must follow UIC's Non-DOT Drug & Alcohol Testing Program requirements. If the position requires, an applicant must… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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  • Security Engineer

    Leidos (Lorton, VA)
    **Description** The Digital Modernization Sector at Leidos currently has an opening for a Security Engineer to work in our Lorton, VA office. This is an exciting ... to deliver cybersecurity and information assurance services. **Primary Responsibilities** The Security Engineer - Linux / Tenable Compliance is responsible for… more
    Leidos (12/11/25)
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  • 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 ... critical infrastructure and fortify our nation's digital defenses? As a systems security and next-generation firewall engineer , you will be responsible for… more
    BOOZ, ALLEN & HAMILTON, INC. (12/19/25)
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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 ... and data integrity. + Collaborate with system administrators, network engineers, and program security teams to resolve findings from scans, assessments, and… more
    EPS Corporation (11/13/25)
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  • Lead Security Engineer

    Foxhole Technology, Inc (Alexandria, VA)
    **Overview** **Job Title: Lead Security Engineer ** **Clearance: Top Secret w/SCI eligibility** **Location: Alexandria, VA** **Start: Based on Contract Award** ... the world **.** We are seeking a mission-focused Lead Security Engineer to support a Department of... to support a Department of War (DoW) cybersecurity program . In this role, you will lead a team… more
    Foxhole Technology, Inc (12/19/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... **The Opportunity:** **CACI is seeking a talented Cyber Network Security Engineer to join our team in...that demonstrate you being appreciated for working on the program and being a part of our team. You'll… more
    CACI International (12/02/25)
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  • Information Systems Security

    TekSynap (Chantilly, VA)
    … Engineerto join our team supporting the Space Development Agency. The Information Systems Security Engineer will act as liaison to prepare, review and update ... other security disciplines (industrial security , physical security , special programs security , etc.), program personnel, and Government security more
    TekSynap (12/06/25)
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  • Information Assurance Security

    TekSynap (Fort Belvoir, VA)
    …+ Active DoD Top-Secret security clearance **Overview** We are seeking an Security Engineer to join our Prime Contract with the Defense Threat Reduction ... + Work with system owners for system categorization and security control selection in accordance with NIST SP 800-53...SCA and SCAR and supports the agency continuous monitoring program as necessary. This task includes such activities as… more
    TekSynap (12/09/25)
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  • AWS Cyber Security Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …3 + years of related experience **Job Description:** GDIT is seeking a AWS Security Cloud Engineer to join our Federal Health division managing the ... and IT Risk Management **Skills:** Amazon Web Services (AWS) Security ,Cloud Security ,Vulnerability Assessments **Certifications:** AWS Certified ...employee's date of hire. The GDIT Paid Family Leave program provides a total of up to 160 hours… more
    General Dynamics Information Technology (11/05/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …and mitigation for combat systems. **Desired Experience:** + Two (2) years program specific security engineering experience working with Navy afloat/tactical ... desired ** Security Requirements:** + Active DoD Top Secret security clearance 1. One (1) engineer will require a TS/SCI clearance Imagine One Technology &… 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 ... using the SSP Validator handbook. + OR + 5 years program specific security engineering experience working with Navy afloat/tactical combat systems. + OR… more
    Cydecor, Inc. (12/21/25)
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  • Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    **Description** As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity ... boards and corresponding processes + Advise and strategize with government and program leadership on ways to improve the security infrastructure, requiring… more
    Leidos (11/15/25)
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