• Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …test, and deployment. + Proficient in C/C++ and Java Development + Proficient in Unix/ Linux Operating System + Experience scripting (ie Python , Bash, etc.) + ... Experience Low-level debugging + Experience with networking protocols: TCP/IP, IPv4. UDP + Experience supporting test events / demonstrations to customers + Ability to learn, contribute to, and debug large codebases and propose ways to optimize and employ best… more
    Northrop Grumman (07/24/25)
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  • Modeling and Simulation Engineer

    Sciolex Corporation (Chantilly, VA)
    …their interdependence. + Experience using one or more of the following: AFSIM, C++, Python , R, SQL, PostgreSQL, Linux , MATLAB, VBA, or STK. + Engineering ... analysis (collecting, organizing, analyzing data) experience. + Excellent communication skills that will allow the presentation of findings to internal and external customers. + Good working knowledge of MS Office applications. Job LocationsUS-VA-Chantilly ID… more
    Sciolex Corporation (07/10/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …test, and deployment. + Proficient in C/C++ and Java Development + Proficient in Unix/ Linux Operating System + Experience scripting (ie Python , Bash, etc.) + ... Experience Low-level debugging + Experience with networking protocols: TCP/IP, IPv4. UDP + Ability to learn, contribute to, and debug large codebases and propose ways to optimize and employ best practices + Demonstrated effective communication skills… more
    Northrop Grumman (07/08/25)
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  • Cloud/AWS Engineer

    McIntire Solutions (Chantilly, VA)
    …RDS, CloudFront, VPC, Route53, IAM, CloudWatch, Beanstalk, Lambda, etc. + Experience in Linux scripting and automation using Bash, Python and/or Java + ... Experience with engineering and administrating the Elastic Stack (Elasticsearch, Logstash, Kibana, Beats) + Experience with Container Services like Docker and Kubernetes + Experience with automation tools including Puppet, Chef, and Ansible + DevOps experience… more
    McIntire Solutions (06/25/25)
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  • Elastic Engineer

    System One (Springfield, VA)
    …with the Elastic Stack (Elasticsearch, Logstash, Kibana, Beats). * Proficiency in Linux systems administration and scripting (Bash, Python , etc.). * Experience ... with secure data ingestion and log management in enterprise or federal environments. * Understanding of network protocols, firewalls, and data security principles. * Familiarity with cloud platforms such as AWS GovCloud or Azure Government. Preferred… more
    System One (06/24/25)
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  • Embedded Application Developer

    Vontier (Richmond, VA)
    …experience + Embedded Linux x86 / ARM + C, Java, Assembler, Python , Bash scripting + Ability to promote a test-driven development approach + Experience using ... embedded tools; compilers, debuggers, JTAG, protocol analyzers, RTOS or OSes \#LI-LP1 \#LI-Hybrid The base compensation range for this position is $96,800 to $149,900 per year. Your actual base salary will be determined based upon a number of factors which may… more
    Vontier (06/17/25)
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  • Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …documentation and reports + Experience using one or more of the following: C++, Python , R, SQL, PostgreSQL, Linux , MATLAB, VBA, or STK Preferred Qualifications: ... + Master's STEM degree + Experience in modeling and simulation + Prior experience providing analysis support + Knowledge of impacting mission threats + Prior experience with government satellite systems and/or space situational awareness + Experience with… more
    KBR (06/03/25)
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  • Principal / Sr Principal Software Engineer…

    Northrop Grumman (Fairfax, VA)
    …the below: + Excellent verbal and written communications skills + Experience with Python coding + Experience with Linux Command line **Preferred Qualifications** ... + STEM degree + Familiarity with space vehicle ground segment design + Experience with Docker + Experience with Cloud technologies + Experience with requirements verification + Experience with Gherkin + Experience with Jira and Zepyhr + Integration of Software… more
    Northrop Grumman (05/29/25)
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  • Principal / Sr Principal Systems Engineer…

    Northrop Grumman (Fairfax, VA)
    …the below: + Excellent verbal and written communications skills + Experience with Python coding + Experience with Linux Command line **Preferred Qualifications** ... + Familiarity with space vehicle ground segment design + Experience with Docker + Experience with Cloud technologies + Experience with requirements verification + Experience with Gherkin + Experience with Jira and Zepyhr + Integration of Software Applications… more
    Northrop Grumman (05/29/25)
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  • Software Engineer Staff

    Lockheed Martin (Springfield, VA)
    …* Proficiency with Fortran, C, and/or C\+\+ * Experience with one or more of Python , BASH, Korn, and/or Perl * Linux Operating System knowledge, ability to solve ... a career that's built for you\. Lockheed Martin provides Red Hat Enterprise Linux \(RHEL\)/SE Linux based HPC services throughout the lifecycle for computational… more
    Lockheed Martin (07/12/25)
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