• Senior Data Engineer (Cloud Operations Resilience…

    Capital One (Mclean, VA)
    …for enabling and evolving Capital One's foundational cloud infrastructure layer, including observability, connectivity, resilience and availability. **What ... data warehousing experience (Redshift or Snowflake) + 3+ years of experience with UNIX/ Linux including basic commands and shell scripting + 2+ years of experience… more
    Capital One (12/18/25)
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  • Systems Engineer (Engineer Systems 5)

    HII (Suffolk, VA)
    …fast-paced environment. Preferred Requirements * Experience managing Windows and Linux systems. * Background supporting classified enclaves, exercises, or ... mission-critical DoD systems. * Familiarity with DoD software/ infrastructure (JLVC, JTT, or other Joint Staff-developed capabilities). * Hands-on expertise with: o… more
    HII (12/18/25)
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  • Software Engineer (TS/SCI with Polygraph Required)

    General Dynamics Information Technology (Chantilly, VA)
    …Rabbit MQ, and Nifi. + DevOps experience building and deploying cloud infrastructure with technologies such as Ansible, Cloud Formation, Puppet, etc. + Hands-on ... build automation technologies like Maven, Jenkins, etc. + Experience with Linux (preferred) or Windows operating systems. **DESIRED QUALIFICATIONS** + Experience… more
    General Dynamics Information Technology (12/18/25)
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  • Systems Engineer SME

    CACI International (Fairfax, VA)
    …procedures, establish database links, etc. + 3+ years experience with basic LINUX skills for server administration. + 10+ years with demonstrated experience with ... services to develop transition strategies for migrating capabilities to the multicloud infrastructure . + Develop and present project plans and briefings to support… more
    CACI International (12/17/25)
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  • DevOps Engineer

    CACI International (Sterling, VA)
    …ahead. If you're ready to roll up your sleeves and use your infrastructure automation skills to make a real difference, we should talk. **Responsibilities:** + ... and building pipelines with GitLab + Experience administering RedHat Enterprise Linux or similar distributions Familiarity with software configuration management and… more
    CACI International (12/15/25)
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  • Senior Information Systems Security Officer

    Steampunk (Mclean, VA)
    …+ Specialized knowledge and experience with evaluating system, network, or infrastructure security controls against requirements such as FISMA, FIPS, FedRAMP, and ... analysis + Specialized knowledge and experience with the operating system (Windows and/or Linux ) and network (ie, Local Area Networks [LAN] and Wide Area Networks… more
    Steampunk (12/13/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …services + Manage and maintain appliances, applications, servers, and supporting infrastructure in both classified and unclassified environments + Coordinate with ... network management systems, and virtual systems + Knowledge of Windows and Linux systems, general operating system security practices, TCP/IP networking, 802.1x, and… more
    ManTech (12/13/25)
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  • Software Development Snr Manager

    Oracle (Richmond, VA)
    …apply your management skills, along with you your knowledge of hardware, Linux , software architecture, and distributed systems, to own, operate, maintain, enhance, ... for additional automation, optimizations, and enhancements to both the OCI infrastructure and services. Your team will manage service queues and triage/diagnose… more
    Oracle (12/13/25)
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  • Senior Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …You will manage and maintain appliances, applications, servers, and supporting infrastructure in both unclassified and classified environments. + You will coordinate ... network management systems, and virtual systems + Knowledge of Windows and Linux systems, general operating system security practices, TCP/IP networking, 802.1x, and… more
    ManTech (12/13/25)
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  • SOC Analyst

    CGI Technologies and Solutions, Inc. (Lebanon, VA)
    …. Knowledge of: TCP/IP, computer networking, routing and switching . Experience in Linux /UNIX and Windows based devices at the System Administrator level . System ... Firewalls, Web Content Filtering, Database Activity Monitoring (DAM), Public Key Infrastructure (PKI), Data Loss Prevention (DLP), Identity and Access Management… more
    CGI Technologies and Solutions, Inc. (12/13/25)
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