• Senior Information Assurance Engineer

    ManTech (Crane, IN)
    MANTECH seeks a motivated, career and customer-oriented ** Senior Information Assurance Engineer** to join our team in **Crane, Indiana.** This is an onsite position. ... and Marine Corps programs and projects with a focus on defensive cyber technologies, mission assurance, and resilience capabilities for the tactical network… more
    ManTech (12/20/25)
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  • Senior Principal Software Engineer…

    RTX Corporation (Richardson, TX)
    …also serves as a modernization liaison between other disciplines and functions ( Cyber Security (GSS), Digital Technologies (DT), etc) to promote communication, ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...The **Software Foundations** team is looking to hire a Senior Principal Software Engineer to be part of their… more
    RTX Corporation (12/12/25)
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  • Senior Systems Administrator

    TekSynap (IA)
    …Analyst (CySA+) + Global Information Assurance Certification (GIAC) Global Industriel Cyber Security Professional (GICSP) + Global Information Assurance ... DoD 8570 IAT Level II Baseline Certification + COMPTIA Security + CE + Cisco Certified Network Associate (CCNA) +...in a timely manner. **Overview** We are seeking a Senior Systems Administrator to join our team. TekSynap is… more
    TekSynap (11/15/25)
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  • Senior Director, Product Management

    Zscaler (San Jose, CA)
    …Zscaler is a pioneer and global leader in zero trust security . The world's largest businesses, critical infrastructure organizations, and government agencies ... Exchange platform combined with advanced AI combats billions of cyber threats and policy violations every day and unlocks...future of cybersecurity. **Role** We are looking for a Senior Director of Product Management to join our Core… more
    Zscaler (11/04/25)
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  • Data Scientist, Senior

    Parsons Corporation (Baltimore, MD)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... will get to **make an impact on the future success of the US Cyber Command.** **What You'll Be Doing:** + Design, implement, and maintain robust infrastructure for… more
    Parsons Corporation (01/20/26)
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  • Senior VAT Analyst

    Leidos (Arlington, VA)
    …of continuous scanning requirements for various FISMA systems + Perform security compliance and vulnerability assessments, specifically developing and applying STIG ... to support targeted incident investigation, escalation, and emergency response to security events in accordance with documented procedures + Author and maintain… more
    Leidos (01/15/26)
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  • Senior Cloud Engineer with Azure

    General Dynamics Information Technology (Fairfax, VA)
    …**US Citizenship Required:** Yes **Job Description:** Own the opportunity as a ** Senior Cloud Engineer** and help ensure the mission is never interrupted. At ... obstacle. At GDIT, people are our differentiator. As a ** Senior Cloud Engineer** you will help ensure today is...and maintains cloud solutions + Maintains the integrity and security of systems + Maintains all documentations + Supports… more
    General Dynamics Information Technology (01/18/26)
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  • Senior Cloud Developer

    General Dynamics Information Technology (Bossier City, LA)
    …3 + years of related experience **Job Description:** Own the opportunity as a ** Senior Cloud Developer** and help ensure the mission is never interrupted. At GDIT, ... obstacle. At GDIT, people are our differentiator. As a ** Senior Cloud Developer,** you will help ensure today is...and maintains cloud solutions + Maintains the integrity and security of systems + Maintains all documentations + Supports… more
    General Dynamics Information Technology (01/13/26)
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  • Senior Director - Army and Defense Agencies…

    General Dynamics Information Technology (Fairfax, VA)
    …Support mission-critical initiatives and enable the growth of our business as a Senior Director for Army and Defense Agencies Capture at GDIT. Here, you'll become ... how GDIT is able to ensure the safety and security of our nation. **MEANINGFUL WORK AND PERSONAL IMPACT**...AND PERSONAL IMPACT** As an Army and Defense Agencies Senior Director for Capture, the work you'll do at… more
    General Dynamics Information Technology (12/14/25)
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  • Senior Reliability Engineer

    Leidos (Huntsville, AL)
    …greatest work is ahead!** The Defense Systems Sector is seeking a talented ** Senior Reliability Engineer** to join a diverse team to create unique solutions for ... offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and… more
    Leidos (12/07/25)
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