• Splunk Security Engineer (TS/SCI)…

    SMX (Fort Belvoir, VA)
    Splunk Security Engineer (4672) (TS/SCI) (Ft. Belvoir, VA)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, VA SMX is seeking a **Splunk ... Engineer ** responsible for implementing, configuring, and managing Splunk environments...security standards and compliance requirements. Additionally, the Splunk Engineer is responsible for ensuring ICS 500-27 audit compliance,… more
    SMX (10/03/25)
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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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  • 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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  • Security Engineer /Architect…

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …during the interview process. Job Description Enlighten is looking for a Security Engineer /Architect. Candidate will be required to understand and document ... required. + 9+ years of experience as an ISSE or security -focused software / systems engineer with large multi-tiered programs and Bachelors in related field; OR… more
    Huntington Ingalls Industries (12/12/25)
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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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  • 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 ... and reauthorizations. + Work with system owners for system categorization and security control selection in accordance with NIST SP 800-53 and CNSSI-1253. +… more
    TekSynap (12/09/25)
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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 (09/24/25)
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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. (11/20/25)
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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 Operations and Security Center…

    Intelligent Waves (Fort Belvoir, VA)
    **Overview** Intelligent Waves is seeking a Network Operations and Security Center (NOSC) engineer to to support monitoring large-scale operations on a ... is mandatory for employees.** **Responsibilities** + Support the Network Operations and Security Center (NOSC) for the Agency on a 24x7x365 basis. The position… more
    Intelligent Waves (11/26/25)
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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 (09/24/25)
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  • Information Systems Security

    Parsons Corporation (Fort Belvoir, VA)
    …and overseeing the implementation of policies and procedures to maintain continuous security for the portfolio. You will be responsible for the overall cybersecurity ... of your assigned areas. Utilizing your knowledge of IT security principles, concepts, and methods, including emerging technologies and products, you will recommend… more
    Parsons Corporation (09/25/25)
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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 (09/30/25)
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  • Sr. Cloud Engineer

    UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
    …on delivering scalable, high availability solutions while adhering to government mandated security standards. + Design and engineer secure, scalable cloud ... **Overview** SR. CLOUD ENGINEER (ARDAP): Bowhead is seeking a Sr. Cloud...manage DevSecOps pipelines within the Gov Cloud Framework, emphasizing security and compliance. Write advanced scripts using PowerShell, Python,… more
    UIC Government Services and the Bowhead Family of Companies (11/13/25)
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  • Systems Engineer (ESS-JR)

    KBR (Fort Belvoir, VA)
    …have a profound impact on the country's most critical role - protecting our national security . KBR is seeking a Systems Engineer to join an elite team providing ... Title: Systems Engineer (ESS-JR) Belong. Connect. Grow. with KBR! KBR's... (ESS-JR) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (10/08/25)
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  • NCIS Network Engineer | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …expertise along with a drive for innovation to GDIT. The Senior Network Engineer must have: + ** Security Clearance Level:** Active Top Secret clearance ... Cisco Technologies,Network Engineering,Virtual Local Area Network (VLAN) **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 8 + years… more
    General Dynamics Information Technology (11/14/25)
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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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  • Mission Systems Engineer

    KBR (Fort Belvoir, VA)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... the country's most critical role - protecting our national security . KBR is seeking a Mission Systems Engineer... security . KBR is seeking a Mission Systems Engineer in Springfield, VA to provide Systems Engineering and… more
    KBR (10/11/25)
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