• Senior Software Developer

    Leidos (Lorton, VA)
    …thing for our customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software ... around the world. **Your greatest work is ahead!** The National Security Sector (NSS) has a new...(NSS) has a new and exciting opportunity for a Senior Software Developer in our Cyber & Analytics Business… more
    Leidos (06/08/25)
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  • Senior Full Stack Autonomy Engineer 1

    L3Harris (Herndon, VA)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Software Engineering Job Code ... in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower… more
    L3Harris (08/08/25)
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  • Senior System Azure Cloud Engineer

    Insight Global (Herndon, VA)
    …ensuring compliance to various security and encryption protocols for US national security . Key deliverables for success will be: ensuring 100% availability ... Job Description This position is for a large software client. The Senior Systems Cloud Administrator will be responsible for the overall evaluation, design and daily… more
    Insight Global (08/02/25)
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  • Senior Cyber Defense Incident Responder

    AIG (Reston, VA)
    …spent at work to offer benefits focused on your health, wellbeing and financial security -as well as your professional development-to bring peace of mind to you ... Senior Cyber Defense Incident Responder AIG is seeking...on Incident Response. Requirements: + An understanding of cyber security operations processes, procedures, guidelines and solutions, including practical… more
    AIG (08/02/25)
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  • Senior Red Cyber Operator

    Parsons Corporation (Fort Belvoir, VA)
    …Course (RTJC), Certified Red Team Operator (CRTO) certification, Offensive Security , Certified Professional (OSCP), Global Information Assurance Certification, ... what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior Red Cyber Operator** to join our team! In this role you will get… more
    Parsons Corporation (07/30/25)
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  • Senior Desk Officer

    KBR (Mclean, VA)
    Title: Senior Desk Officer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... solutions to our customers in the intelligence and national security communities. In this position, your...requests for file openings, prepare and present briefings to senior managers, draft binding documents, and provide overall operational… more
    KBR (07/18/25)
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  • Senior Farsi Linguist

    Leidos (Vienna, VA)
    …ready to apply your linguistic expertise to meaningful work that directly supports national security ? At **Leidos** , we bring together innovative minds, ... **Description** ** Senior Farsi Linguist** **Make a Global Impact -...- we're offering a mission. As part of the ** National Security Sector** , you'll contribute to… more
    Leidos (06/08/25)
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  • Senior or SME Cybersecurity Architect…

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …threats and vulnerabilities in this digital age. TDI is looking for a Senior Cybersecurity Architect or Engineer to support the USPS with the following: ... RESPONSIBILITIES: + Advise on security system infrastructure and provide network engineering and cloud knowledge to improve security architecture. Use AI to… more
    Tetrad Digital Integrity LLC (08/14/25)
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  • Systems Engineer ( Senior )

    GovCIO (Hampton, VA)
    **Overview** GovCIO is currently hiring for a Systems Engineer Senior to support a Zero-Trust Architecture Implementation project. This position will be located at ... and maintaining systems that adhere to the Zero Trust security model, which assumes no user or device is...of perks and benefits to support their personal and professional well-being, beyond the standard company offered health benefits,… more
    GovCIO (08/08/25)
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  • Cybersecurity Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …the development and implementation of security solutions that protect critical national security missions. On our team, you'll troubleshoot and analyze ... Cybersecurity Engineer, Senior The Opportunity: Are you looking for an...opportunity to share your experience in network and system security to safeguard our nation? As a cybersecurity engineer,… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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