• Full Stack Autonomy Engineer

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Software Engineering Job Code : 26883 Job Location: ... a robust Autonomy DevSecOps environment to support continuous development, testing, security scanning, and deployment of autonomy software across multiple programs,… more
    L3Harris (08/08/25)
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  • Lead Software Engineer

    Mastercard (Arlington, VA)
    …principles, advanced development and design practices, and an obsession with security , reliability, and performance to deliver solutions that delight our customers. ... low-level designs, review team code, and enforce high standards in code quality and security - Comfortable working in Agile environments such as Scrum or SAFe, with… more
    Mastercard (08/02/25)
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  • Offensive Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive cyber operations, or offensive cyber ... exploit development. In addition, desired skills/certifications are: o Offensive Security Experienced Pentester (OSEP), Advanced Windows Exploitation (OSEE), Exploit… more
    Parsons Corporation (08/02/25)
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  • Task Order Manager (Program Manager)

    Amentum (Fort Belvoir, VA)
    …assigned task orders under the Countering Weapons of Mass Destruction (CWMD) Security Cooperation Engagement Program (CSCEP). This role oversees task order planning, ... relevant fields such as International Affairs, Project Management, Logistics, Engineering, or Security Studies + Minimum of 8-10 years of project or program… more
    Amentum (07/31/25)
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  • Chief Systems Architect

    Leidos (Alexandria, VA)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.… more
    Leidos (07/30/25)
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  • Cloud Engineer Senior

    TekSynap (Radford, VA)
    …systems. + Migrate on-premises applications to cloud infrastructure while ensuring security and compliance. + Automate routine administrative tasks using modern ... architectures. + Working knowledge of Department of Defense (DoD) Security Technical Implementation Guides (STIGs) and IA Vulnerability Management (IAVM).… more
    TekSynap (07/26/25)
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  • Sr. Contract Administrator (Vaxcom)

    Parsons Corporation (Fairfax, VA)
    …the actual work as noted in the Statements of Work. + **TS/SCI Active Security Clearance** + Candidate needs to have strong working knowledge of contract negotiation ... You'll Bring:** + Experience supporting in some capacity a security mission + Ability to multi-task and to complete...(CFCM) + Some program management experience would be beneficial ** Security Clearance Requirement:** An active Top Secret SCI … more
    Parsons Corporation (07/25/25)
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  • Cyber MSFT Threat Protection Senior Manager

    Grant Thornton (Arlington, VA)
    …origination, client proposal development, and deal closure. + Advising CISOs and security leaders on threat detection, incident response, and security operations ... exercises, and advanced threat hunting initiatives. + Managing large-scale security assessments, maturity roadmaps, and regulatory compliance engagements. + Leading… more
    Grant Thornton (07/23/25)
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  • Sr. DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …services *Establish and Improve system monitoring while maintaining established security protocols within development, test, and production systems. *Architect, ... and development environments *Manage and aggregate server logs and monitor for security and system related incidents *Monitor and analyze system performance, such as… more
    Arena Technical Resources, LLC (07/18/25)
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  • Hybrid Software Reverse Engineer: All Levels…

    Cipher Tech Solutions (Vienna, VA)
    …domains. Requirements: + Must be a US Citizen + Must hold a US government security clearance at the TS//SCI level with Polygraph + Must have a Bachelors degree in ... tools + SANS certification + One of the following certifications: CCNA Security , CySA+, GICSP, GSEC, Security + CE, SSCP, CASP CE, CCNP Security , CISA, GCED,… more
    Cipher Tech Solutions (07/18/25)
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