• Ruby Developer - Mid or Senior Level

    BAE Systems (Sterling, VA)
    …**Required Education, Experience, & Skills** **Development environment** : AWS Linux instance; MySQL RDBMS; MySQL Workbench; Putty/SSH; GitHub; Jira; Jenkins ... qualifications, such as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all aspects of their life, including… more
    BAE Systems (02/21/25)
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  • SAP iXp Intern - DevOps Engineer

    SAP (Reston, VA)
    …work well with others. You'll thrive here if you: + Are comfortable using Unix-like systems via command line ( Linux / macOS) + Enjoy solving problems and working ... + A strong understanding of cloud-native networking, compute, and storage systems + Hands-on experience with automating infrastructure, deployments, and operations… more
    SAP (04/23/25)
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  • Cyber Security Analyst - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …data sources. + Demonstrated experience and in depth understanding of multiple operating systems such as Windows, Linux , iOS, and Android. + Demonstrated ... Required:** None **Job Family:** Cyber Security **Skills:** Forensic Tools,Operating Systems (OS),Solid-State Drives (SSD) **Experience:** 8 + years of related… more
    General Dynamics Information Technology (04/04/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …a Linux environment. **Preferred Qualifications** : + Experience deploying systems that leverage AI/ML technology + Experience publishing results in BI ... data extraction, cleansing, transformation, loading, replication/distribution, and large-scale ingest systems in a Big Data environment + Optimizing all stages… more
    ManTech (03/04/25)
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  • Network Architect/Engineer SME

    GovCIO (Hampton, VA)
    …TCP/IP, BGP, OSPF, MPLS, VPNs, and QoS. + Technical experience with multiple operating systems , such as Windows, Linux , or ESXi Preferred Skills and Experience + ... architectures, and defines key capabilities and performance requirements. Defines total systems design and technology maturity constraints in accordance with mission… more
    GovCIO (05/09/25)
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  • Cybersecurity Engineer SME

    GovCIO (Hampton, VA)
    …Top Secret/SCI + CISSP Certification or higher + Technical experience with multiple operating systems , such as Windows, Linux , or ESXi + Experience with STIG ... to cyber incident response professionals. + Leverages technical knowledge of computer systems and networks with cyber threat information to assess the client's… more
    GovCIO (05/09/25)
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  • Oracle DBA

    System One (Herndon, VA)
    …plus Experience Required: + Minimum of 7 years of experience working with ORACLE database systems on UNIX and Linux . + Oracle 12c, 19c, RAC experience. + Oracle ... Skills Required: + Oracle Database 12c and 19c. + Solaris and Red Hat Operating Systems . + SQL Plus and PL/SQL. #M2 Ref: #850-Rockville (ALTA IT) System One, and its… more
    System One (05/02/25)
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  • CNO Software Engineer Staff

    Lockheed Martin (Herndon, VA)
    …\- Demonstrated in\-depth experience in tool development and kernel architecture in operating systems such as: Windows, Linux , MacOS, iOS and Android \- Software ... \(i\.e\. x86, ARM\) \- Demonstrated in\-depth understanding of low level operating systems development and API\(s\) \- Experience with writing effective OS level… more
    Lockheed Martin (04/09/25)
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  • Infrastructure Operations Engineer

    Zelis (VA)
    …powerhouse behind our mission-critical data center infrastructure. If you're a traditional Systems Administrator ready to evolve into a Systems Engineer, thrive ... you. You'll work with cutting-edge Dell hardware, VMware virtualization, and Linux /Windows platforms, all while supporting our production environment with minimal… more
    Zelis (05/13/25)
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  • Database Administrator

    CACI International (Reston, VA)
    …database performance. + Install, configure, and patche database management systems (DBMS) and write database documentation, including data standards, procedures, ... a Master's degree in a related field. + DBMS systems such as MySQL 8, Postgres/GIS, and SQLServer. +..._Desired:_ + VMware ESXi: able to deploy and manage Linux guest hosts in a virtual environment. + Puppet… more
    CACI International (04/11/25)
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