• Cyber Software Test Engineer /Principal…

    Northrop Grumman (Chantilly, VA)
    …for** **Software** **Test Engineer :** + Must have a bachelor's degree in computer science or an equivalent STEM related discipline. + Minimum of 2 years of ... Principal** **Software** **Test Engineer :** + Must have a bachelor's degree in computer science or an equivalent STEM related discipline. + Minimum of 5 Years of… more
    Northrop Grumman (08/09/25)
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  • Software Engineer

    Actalent (Manassas, VA)
    …a Linux OS environment, focusing on optimizing system performance, security , and scalability. + Develop Kubernetes rulesets for scheduling and implement ... Actalent is hiring a Software Engineer for a Defense company located around Manassas,...of systems. + Develop and test code to enable Linux systems to function effectively with a private cloud.… more
    Actalent (08/12/25)
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  • Cyber Network Emulation Engineer

    CACI International (Chantilly, VA)
    …configuration and troubleshooting, and familiarity with multiple vendor products o Computer , server, and network security troubleshooting * Understanding of ... Cyber Network Emulation Engineer Job Category: Information Technology Time Type: Full...and executing penetration tests in a Windows and Kali Linux environment. You will be called upon to solve… more
    CACI International (07/08/25)
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  • System Engineer (Debian) - Cyber Operations

    CACI International (Chantilly, VA)
    …Compartmented Information (TS/SCI) clearance, with polygraph + Background in Computer Science, Information Technology, Cyber Security , Cyber Forensics, ... System Engineer (Debian) - Cyber Operations Job Category: Engineering...programs with peers who are dedicated to advancing national security . Participate in fun team outings and team building… more
    CACI International (07/25/25)
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  • HPC Network Engineer

    ManpowerGroup (Ashburn, VA)
    …Engineering, or equivalent experience. + 5+ years of experience as a Network Engineer working in Linux -dominant environments. + Strong understanding of TCP/IP ... has adjusted this to focus on 60% networking skills and 30% linux /CICD, 10% HPC. Key Responsibilities: + Design and deploy high-throughput, low-latency network… more
    ManpowerGroup (07/02/25)
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  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    …Full-time Mid-Senior level Position Overview: We are seeking a skilled Momentum Systems Engineer with expertise in Linux and OpenShift to join our dynamic ... ERP System. Key Responsibilities: + Install, deploy, and manage RHEL Linux -based environments + Resolve IT hardware and software infrastructure issues including… more
    Shuvel Digital (07/18/25)
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  • Software Engineer (Embedded)

    CACI International (Herndon, VA)
    …Travel: Continental US * * * **The Opportunity:** We are currently seeking a Software Engineer with knowledge of C/C++ on Linux and embedded systems. Our goal is ... Software Engineer (Embedded) Job Category: Engineering Time Type: Full...conduct ISR and acquire targets. From EW to facility security , we help customers sense, make sense and take… more
    CACI International (07/11/25)
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  • Associate, Software Engineer (Chantilly,…

    L3Harris (Chantilly, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Associate, Software Engineer Job Location: Chantilly, VA Job ID: ... 26943 Job Description: + Apply computer science, engineering, and mathematical analysis concepts and principles...Ruby, JEE, HTML5, XML, SQL, Qt, Windows, .NET, Unix, Linux , SOA, RTOS, Real-Time Controls, Wireless, Software Security more
    L3Harris (08/08/25)
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  • Systems Development Engineer II, AWS…

    Amazon (Arlington, VA)
    …Console, customers can provision a high-quality cloud desktop experience (for Windows or Linux ) for any number of users at a cost that is highly competitive ... for in terms of basic qualifications: . BS in Computer Science or related discipline, or equivalent work experience....experience to support variety of operating systems (Windows & Linux ). . At least 5 years of systems debugging… more
    Amazon (07/05/25)
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  • ADC Engineer , Region Services - Aperture…

    Amazon (Arlington, VA)
    …communities? Do you want to build automation that will influence the national security and defense mission agency partners of AWS? Amazon Web Services (AWS) is ... seeking an ADC Engineer to take the lead of solving some of...selected must currently possess and maintain an active TS/SCI security clearance. The position further requires that, after start,… more
    Amazon (07/15/25)
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