• Senior Professional Services Consultant

    Rocket Software (Richmond, VA)
    …databases, such as IBM DB2/UDB, Oracle, Microsoft SQL Server; PostgreSQL; + Windows operating system + Linux / UNIX operating system + Knowledge of ... Team is looking for a highly skilled Mainframe Modernization Senior Consultant to provide technical support and/or leadership in...+ IBM Enterprise COBOL or PLI programming experience + System level experience of IBM CICS; IMS and JCL… more
    Rocket Software (08/01/25)
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  • Senior Malware Analyst

    Leidos (Alexandria, VA)
    …Demonstrated advanced experience with the Windows operating system and other operating systems (eg, Linux or Unix ); + Demonstrated experience with cyber ... **Description** Leidos has a current job opportunity for a ** Senior Malware Analyst** on the DISA GSM-O program in...and will aid in discovering other affected or vulnerable systems , establishing a more concrete framework for attribution, and… more
    Leidos (07/16/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    …respond to change requests; support for implementation, troubleshooting and maintenance of Unix / Linux systems ; Perform technical evaluations, analysis, and ... System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP),...servers. Manage day-to-day operations, monitoring and problem resolution of Linux systems . Activities include installation and maintenance… more
    Assertive Professionals (07/10/25)
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  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    …Bash, or similar scripting language + 3 year of experience working on Linux / Unix systemsBasic knowledge of TCP/IP networking, architecture, and core technologies ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (07/19/25)
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  • Sr. Systems Development Engineer, AWS…

    Amazon (Herndon, VA)
    …the cloud. Basic Qualifications - 5+ years of deploying and operating in a Linux / Unix environment experience - 5+ years of systems development in an IT or ... operate AWS regions. Amazon is looking for highly motivated Senior Systems Development Engineers who can balance...- 6+ years of deploying and operating in a Linux / Unix environment experience - 6+ years of… more
    Amazon (09/27/25)
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  • Senior DevSecOps Engineer

    Leidos (Alexandria, VA)
    …logging tools (eg, Prometheus, Grafana, Splunk, ELK Stack). + Solid understanding of networking, Linux / Unix systems , and version control systems (eg, ... optimization, security operations, and decision intelligence. These are the mission-critical systems that keep our nation secure and resilient. We're seeking a… more
    Leidos (09/26/25)
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  • Senior Data Engineer (Bank Tech)

    Capital One (Mclean, VA)
    …data warehousing experience (Redshift or Snowflake)** + **3+ years of experience with UNIX / Linux including basic commands and shell scripting** + **2+ years of ... Senior Data Engineer (Bank Tech) **Do you love...experience in machine learning, distributed microservices, and full stack systems ** + **Utilize programming languages like Java, Scala, Python… more
    Capital One (08/16/25)
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  • DevSecOps Engineer, Signals Intelligence…

    The Boeing Company (Fairfax, VA)
    …JavaScript, Perl, Python, Visual Basic + 3+ years of experience working under a Linux / Unix environment + 3+ years of experience with building and architecting ... currently hiring for a _broad range of experience levels_ including Experienced and Senior Level Software Engineers. Boeing BDS Argon ST designs and develops Signals… more
    The Boeing Company (09/21/25)
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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    …scripts, generate docker containers, and collect data within both a Windows and a Linux / Unix environment - Ability to work closely with users to design, build, ... least 12 years) of computer science, application development, requirements collection, system design, data analysis, test, simulation, and verification of software… more
    Leidos (09/21/25)
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  • Senior Full Stack Developer

    BigBear.ai (Ashburn, VA)
    …+ Hands-on experience with microservices architecture and development + Familiarity with Unix / Linux environments and shell scripting + Comfortable working with ... Overview BigBear.ai is looking for a seasoned Senior Full Stack Developer (JAVA/JEE) to lead the...the modernization and ongoing maintenance of the CBP information systems . This role offers the opportunity to apply your… more
    BigBear.ai (08/02/25)
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