• Capital One (Fredericksburg, VA)
    Senior Platform Engineer (Workday Integration) Job Description Do you love building and pioneering in the technology space? Do you enjoy solving complex technical ... XML, XSLT. Provide technical expertise on Workday Studio technologies, security , troubleshooting system issues, data analysis, vendor management and coordination… more
    Talent (11/03/25)
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  • Capital One (Fredericksburg, VA)
    Senior Lead Software Engineer , Distributed Systems (Go, Java, Kubernetes, AWS) The Capital One machine learning platform organization manages our cloud-based ... real-time and batch processing workloads. We are seeking a Senior Lead Software engineer , who is passionate about working on large scale distributed systems to help… more
    Talent (11/03/25)
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  • Capital One (Fredericksburg, VA)
    …about marrying data with emerging technologies. As a Capital One Senior Manager Data Engineer , you'll have the opportunity to be on the forefront of driving a major ... ownership of business critical data engineering functions like data governance, data security , data management, and overall data movement. This team plays a major… more
    Talent (11/03/25)
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  • PD Power Systems LLC (Springfield, VA)
    Mechanical Engineer /Designer Located in Springfield, VA ( Onsite ). This is not a remote or hybrid position. This position is responsible for the design and ... communication skills, problem solving abilities. Must be eligible to receive US Security Clearance Must have ability and some flexibility to travel domestically and… more
    Upward (08/11/25)
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  • Security Engineer

    Arena Technical Resources, LLC (Alexandria, VA)
    Security Engineer Location: Alexandria, VA, US Job ID: ATR 17718 Job Description Job Title: Security Engineer Location: Full Remote Eligibility: ... Candidate must possess an MBI (T2) clearance Job Description: As a Network Security Engineer Senior, the work you'll do will be impactful to the mission of our… more
    Arena Technical Resources, LLC (10/28/25)
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  • 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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  • Cleared Senior Information Systems Security

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the ... next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see if we are a good match! Opportunity: We are building a team of… more
    Virtual Service Operations (10/04/25)
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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 (09/01/25)
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  • Cleared Information Systems Security

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer (ISSE) L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the next ... steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see if we are a good match! Opportunity: We are seeking Information… more
    Virtual Service Operations (10/04/25)
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  • Senior Information System Security

    Leidos (Alexandria, VA)
    …Digital Modernization Sector at Leidos is seeking a dynamic **Information Systems Security Engineer (ISSE)** to support cloud modernization initiatives for the ... such as CCSP, AWS Certified Security - Specialty, or Azure Security Engineer required. + Excellent facilitation, communication, and stakeholder engagement… more
    Leidos (10/18/25)
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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 (09/12/25)
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  • Senior Cyber Security Engineer

    General Dynamics Information Technology (Lanham, MD)
    …experience **US Citizenship Required:** Yes **Job Description:** **Job Title: Senior Cyber Security Engineer - Security Operations Center (SOC)** Location: ... **Introduction:** We are seeking a highly experienced and knowledgeable Senior Cyber Security Engineer to lead and support our Security Operations Center… more
    General Dynamics Information Technology (10/15/25)
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  • Cyber Security Engineer Lead

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Cyber Security Engineer Lead** to join our team in **Springfield, VA.** The Cyber Security ... Control (firewall), End Point Protection, Internet Protection, Vulnerability Scanning, and Security Information and Event Management (SIEM) tools. + Mitigation &… more
    ManTech (10/18/25)
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  • Edge Information Systems Security

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS/SCI clearance to support our ... obtain and maintain a Counterintelligence (CI) Polygraph. The Edge Information System Security Engineer (ISSE) provides cybersecurity expertise to edge system… more
    V2X (09/09/25)
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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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  • Computer Security Engineer (Top…

    Kelly Services (Alexandria, VA)
    **Computer Security Engineer (contract to hire)** Up to $180K/year DOE Requires an active TOP SECRET security clearance for consideration Our customer is ... currently seeking a **Computer Security Engineer ** supporting the Department of Defense onsite in Alexandria, VA. **Key Responsibilities:** + Manage and maintain… more
    Kelly Services (10/16/25)
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  • Security Engineer - Secure Software…

    Sedgwick (Alexandria, VA)
    …as a Great Place to Work(R) Fortune Best Workplaces in Financial Services & Insurance Security Engineer - Secure Software Development Security Engineer - ... Development **PRIMARY PURPOSE OF THE ROLE:** To manage the implementation of security measures to protect company data, networks, and computer systems. To focus… more
    Sedgwick (09/10/25)
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  • Security Engineer SME

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Security Engineer SME with an active Secret clearance in support of our DEA Bluestone program. **Responsibilities** ... and coach teams on implementing them across the enterprise + Engineer , implement and monitor security measures that meet and exceed FISMA High requirements +… more
    GovCIO (09/02/25)
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  • Senior Information System Security

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** ... an IS and Network Environment. + Define IS and Network Environment security requirements in accordance with applicable cybersecurity requirements. + Design … more
    ManTech (08/13/25)
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  • IT Systems Security Engineer

    SAIC (Springfield, VA)
    **Description** SAIC is seeking a well-qualified Security Engineer to join an exciting program supporting our customer's Office of Security . This position is ... update, and or review Risk Management Framework (RMF) documentation to include ( Security Plans, Implementation Plans, Plans of Action and Milestones (POA&Ms), and… more
    SAIC (10/07/25)
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