• Engineer III, Digital Forensics & Incident…

    PenFed Credit Union (Mclean, VA)
    security incidents that are detected by PenFed's enterprise network . This role combines leadership, technical expertise, and strategic thinking. ... **Job Overview** PenFed is hiring a (Hybrid) Engineer III, Digital Forensics & Incident Response at...DFIR and Forensics team leader. This position will manage security incidents, investigate security risks and/or incident… more
    PenFed Credit Union (01/03/26)
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  • Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …combination of education, certifications, and experience. * Redhat, Cisco or Microsoft, Security +, Linux+, or Network + certifications * Sourcefire (snort) or RSA ... focuses on emerging technologies, including but not limited to infrastructure and vehicle connectivity and automation, everything-in-the loop simulation,... Security Analytics ( network ) experience. * Experience as software or system engineering… more
    Leidos (12/19/25)
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  • Senior Software Engineer , Cloud…

    Oracle (Richmond, VA)
    …**_**This position is based onsite in Nashville, TN._** Oracle Cloud Infrastructure (OCI) delivers mission-critical applications for top tier enterprises around the ... support customer choice, transparency, and value when it comes to cloud infrastructure . We're embarking on ambitious new initiatives such as building new innovative… more
    Oracle (01/01/26)
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  • Solutions Engineer /Systems Architect - SME

    General Dynamics Information Technology (Chantilly, VA)
    …+ Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** High Performance Computing (HPC),IT Infrastructure ... of related experience **US Citizenship Required:** Yes **Job Description:** Solutions Engineer /Systems Architect - SME Praxis successfully delivers a prime contract… more
    General Dynamics Information Technology (12/29/25)
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  • Senior RF/Electrical Engineer (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    …art as they provide services and solutions in the areas of defense, security , intelligence, infrastructure , and environmental. We promote a culture of excellence ... is looking for an amazingly talented **Senior R/F Electrical Engineer ** to join our team! In this role you...a digitally enabled solutions provider focused on the defense, security , and infrastructure markets. With nearly 75… more
    Parsons Corporation (11/26/25)
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  • Air Quality Engineer , AWS Environmental,…

    Amazon (Herndon, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... AWS's growth around the world. As an Air Quality Engineer you will support air permitting and air quality...evolving air quality permitting regulations. About the team AWS Infrastructure Services (AIS) owns the design, planning, delivery, and… more
    Amazon (01/09/26)
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  • Sr or Lead zOS Mainframe Systems Engineer

    System One (Reston, VA)
    …of network communication protocols (TCP/IP) + IBM z16 hardware infrastructure and Dell/EMC storage subsystems + Pervasive encryption on z/OS and ransomware ... Job Title: Senior / Lead z/OS Mainframe Systems Engineer Location: Mostly Remote (Occasional Onsite is required in Reston/DC, and Onsite Interview Required)… more
    System One (01/03/26)
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  • Test Engineer / Principal Test…

    Northrop Grumman (Newport News, VA)
    …only part of history, they're making history. As one of the largest global security companies in the world, Northrop Grumman is proud to help our nation's military ... Execution System (JOPES) and three product areas (Situational Awareness, Infrastructure , and Intelligence). Along with sustainment and synchronization, GCCS-J will… more
    Northrop Grumman (12/17/25)
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  • Regional Environmental Engineer , AWS…

    Amazon (Herndon, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... enabling AWS's growth in the US and around the world. As a Environmental Engineer (REE), you will be responsible for environmental compliance at AWS data centers in… more
    Amazon (11/25/25)
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  • Staff DevOps Engineer - Splunk (Remote)

    Cisco (Reston, VA)
    …it. You will work closely with internal web engineering, IT, and Security Operations teams to build and sustain public-facing websites and applications. Leveraging ... and assurance tools, you will proactively monitor and optimize web infrastructure performance. Developing AI literacy and prompt engineering skills to effectively… more
    Cisco (01/08/26)
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