• Cybersecurity Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    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 , you can identify, implement, and operate the systems,...can't wait. You Have: + Experience with Windows and Unix operating systems + Experience implementing or operating cybersecurity… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    …supports challenging, meaningful work that is vital to our national security, apply today! ** Senior Cyber Test Engineer ** CODEX is seeking a cyber test ... or similar scripting language + 1 year of experience working on Linux/ Unix systemsBasic knowledge of TCP/IP networking, architecture, and core technologies (such as… more
    Nightwing (07/19/25)
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  • Senior Software Development Engineer

    Amazon (Arlington, VA)
    …chance to have a material impact on our business. Key job responsibilities As a senior Software Development Engineer for Cinder, you will (a) partner with teams ... from driving cross-functional collaboration, to working directly with and influencing engineer teams. Basic Qualifications - 6+ years of non-internship professional… more
    Amazon (05/29/25)
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  • Senior LDAP Engineer - End User…

    Fannie Mae (Reston, VA)
    …platforms, software, and applications under limited supervision. *THE IMPACT YOU WILL MAKE* The Senior LDAP Engineer - End User Services role will offer you the ... experience supporting Microsoft Enterprise platforms and software * Advanced knowledge of Unix systems; ability to navigate file systems and directories * Experience… more
    Fannie Mae (07/24/25)
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  • SPY-6 Senior Radar Integrator…

    RTX Corporation (Wallops Island, VA)
    …that create a safer, more secure world. Raytheon is seeking a SPY-6 Senior Radar Integrator who will provide technical expertise for the hardware and software ... in an industrial environment or shipyard. + Familiarity with UNIX and the ability to work in UNIX... UNIX and the ability to work in UNIX -based environments. + Experience working with the US Navy… more
    RTX Corporation (08/01/25)
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  • Senior Middleware Engineer

    Fannie Mae (Reston, VA)
    …*THE IMPACT YOU WILL MAKE* The Cloud Infrastructure - Technology Engineering - Senior Associate role will offer you the flexibility to make each day your ... * 2 years of experience in engineering Linux and Unix Systems * Skilled in cloud technologies and cloud...in SWIFT products and services * Skilled in using UNIX * Skilled in SQL * Skilled in Excel… more
    Fannie Mae (07/25/25)
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  • Senior Software Engineer

    Amentum (Dahlgren, VA)
    …is seeking a dedicated results-oriented SW Leader to support NSWC Dahlgren H20. ** Senior Software Engineer Responsibilities include:** + Working with a small ... computer languages: C/C++, Java, Ada + RedHat operating system, using standard UNIX /Linux tools and utilities + Implementation of track modeling and time algorithms… more
    Amentum (08/09/25)
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  • Senior Full Stack Web Development Software…

    CACI International (Reston, VA)
    Senior Full Stack Web Development Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... * Knowledge of the Angular JS framework * Knowledge of JMS * Experience executing Unix command-line utilities in one or more shells, eg, Bash * Experience with one… more
    CACI International (08/08/25)
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  • Senior Systems Engineer

    GovCIO (Sterling, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide full life cycle system/software engineering. ... USD $148,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4950/ senior -systems- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Sterling_ **ID** _2024-4950_ **Category** _IT… more
    GovCIO (07/23/25)
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  • Senior Data Engineer

    ManTech (Ashburn, VA)
    **ManTech** seeks a motivated, career- and customer-oriented ** Senior Data Engineer ** to join our innovative team in **Ashburn, VA** . This is a hybrid position ... etc. and migrating customers/projects to the cloud. + Experience working in Unix /Linux environment + Experience with shell scripting and scheduling CRON jobs +… more
    ManTech (07/02/25)
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