• Senior Software Developer

    Amentum (Springfield, VA)
    …experience with No-SQL and SQL databases (ElasticSearch/PostgreSQL) * Experience in working on Linux systems (RHEL) * NGA Imagery and Data Repositories * ... with a talented team, and contributing to both new and existing systems . **Responsibilities:** * Manage the full software release lifecycle, from preparation and… more
    Amentum (12/27/25)
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  • Senior Infrastructure and ServiceNow Engineer in

    Virtual Service Operations (Alexandria, VA)
    …(tracking, compliance, entitlement management) + General infrastructure engineering (Windows/ Linux systems , virtualization, networking) Requirements + Must ... network security tools (eg, Palo Alto, Fortinet, Cisco ASA) + Enterprise storage systems (eg, NetApp, Dell EMC, SAN/NAS management) + Software licensing management… more
    Virtual Service Operations (12/17/25)
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  • Arkime Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    …segmentation, continuous verification, and identity-centric access. + Proficiency with Linux systems administration, containers, and distributed systems ... . + Experience leveraging SIEM/SOAR platforms and integrating packet telemetry with detection workflows. + Familiarity with automation tools (Ansible, Terraform, scripts) and infrastructure-as-code concepts. + Active TS/SCI clearance; willingness to take a… more
    ENS Solutions (12/13/25)
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  • Software Integration Engineer

    Leidos (Chantilly, VA)
    …technologies and protocols (eg, PKI, SSL) + System administration skills with Linux systems + Knowledge of software development lifecycle (SDLC), Scrum, ... as needed + Perform system integration and experience integrating services from different systems + Help remove impediments and raise larger issues to the Program… more
    Leidos (11/27/25)
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  • Senior Principal Security Engineer

    Oracle (Richmond, VA)
    …with network monitoring and telemetry solutions, network configuration management, linux systems administration + Experience leading security-related technical ... + Proficient in threat modeling and conducting secure design reviews of complex systems . + Prior coding background (eg Java, Go, C/C++, Python), preferably with… more
    Oracle (11/25/25)
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  • Software Developer 4

    Oracle (Richmond, VA)
    …impactful solutions and mentor junior engineers. These tasks are centered around Linux systems and Oracle PL/SQL tasks. Experience with CI/CD, microservices, ... and robust automation frameworks to optimize internal workflows and large-scale systems + Drive the identification, design, and implementation of automation… more
    Oracle (11/25/25)
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  • SIGINT Operations Support Engineer

    CACI International (Sterling, VA)
    …analyzer, network analyzer, signal generator, multimeter etc.) + Experience troubleshooting Linux -based Operating Systems + Experience with computer networking ... Operations Support Specialist to join our fast-paced counter-unmanned aircraft systems (C-UAS) mission sustainment team mission that makes a difference… more
    CACI International (12/02/25)
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  • System Reliability Engineer

    CACI International (Norfolk, VA)
    … engineering, DevOps, or site reliability engineering + Strong knowledge of Linux /Unix systems administration + Experience with configuration management tools ... a crucial role in ensuring the reliability, performance, and scalability of IT systems supporting naval ship and submarine maintenance operations + Work on complex … more
    CACI International (01/06/26)
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  • High Performance Computing Engineer - Mid-level

    General Dynamics Information Technology (Chantilly, VA)
    …of the hardware and execution of users jobs * Experience with MPI/OpenMPI, SLURM, and Linux Operating Systems essential * Prior experience as a Systems ... engineer versed in getting the best performance out of systems . You are familiar with High Performance Computing using...High Performance Computing using both CPU and GPU based systems . You understand scheduling using SLURM, computing using MPI,… more
    General Dynamics Information Technology (12/29/25)
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  • Events Sys Eng II (EP), Event Productions

    Amazon (Arlington, VA)
    …of technical support experience - 4+ years of corporate setting Windows, Mac or Linux Operating systems support experience - Bachelor's degree in IT, computer ... of both the health and maintenance of the production systems as well as the operation of the production... as well as the operation of the production systems during events. On the production engineer side, a… more
    Amazon (12/09/25)
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