• Senior Splunk Engineer

    Leidos (Arlington, VA)
    …12-15 years of experience with Linux and Windows system administration or an expert understanding of operating systems and common operating environments ... DB Connect + Experience with Splunk performing systems administration , including performing installation, configuration, + monitoring system performance… more
    Leidos (09/23/25)
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  • Security Infrastructure Support Senior…

    General Dynamics Information Technology (Bethesda, MD)
    …Certified Ethical Hacker (CEH) | EC-Council - EC-Council, Certified Information Systems Security Professional (CISSP) | International Information System Security ... a strong understanding of an enterprise technical environment and system engineering/ administration actions + Provide Vulnerability Management...systems . + 5+ years of experience at the Senior Engineer level or higher. + 3+ years of… more
    General Dynamics Information Technology (10/13/25)
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  • Senior Splunk Engineer

    SAIC (Washington, DC)
    **Description** **SAIC** is seeking a ** Senior Splunk Engineer** to lead and support enterprise cybersecurity operations. This senior -level role is responsible ... Washington, DC.** + Bachelor's degree in Cybersecurity, Computer Science, Information Systems , Engineering, or related technical discipline; (4 years experience in… more
    SAIC (09/13/25)
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  • Ab Initio Administrator

    System One (Reston, VA)
    …+ Ab Initio Admin and Architect + Integration experience with Hadoop System One, and its subsidiaries including Joule, ALTA IT Services, and Mountain Ltd., are ... Ab Initio Administrator and not a developer position. The Senior Ab Initio ETL Administrator is responsible for the...ETL Administrator is responsible for the tasks involved in administration of ETL tool (Ab-Initio) as well as migrating… more
    System One (10/08/25)
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  • Senior DevOps Engineer

    TheIncLab (Nashville, TN)
    …deploying and managing infrastructure using Terraform and/or Ansible. + Solid knowledge of Linux system administration . + Strong skills in Windows ... Drive capacity planning, performance tuning, and cost optimization initiatives. System Operations + Administer Linux (Ubuntu/Debian) and...system administration environments. + Proven experience managing and automating GitLab,… more
    TheIncLab (09/26/25)
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  • Senior Full Stack Developer Lead…

    Citigroup (Jersey City, NJ)
    …DB2, Windows, and Linux ) + Hands on exposure on shell scripting and Unix/ Linux /Windows System Administration + Expert level knowledge of relational and ... As part of the Inventory Management Applications Suite, Senior Application Developer is responsible for leading very...as needed + Drive the design and development of system architecture, work with stakeholders of the systems… more
    Citigroup (09/09/25)
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  • Oracle DBA, Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Recovery Manager. Experience with Linux and Windows based operating systems administration and troubleshooting. + Extensive knowledge of relational database ... troubleshooting and problem-solving skills for critical database, application, network, and system administration issues. + Strong knowledge of Oracle Database… more
    General Dynamics Information Technology (08/20/25)
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  • Senior Site Reliability Engineer - GCP…

    Wells Fargo (Chandler, AZ)
    …Monitoring. + Proficiency in container technologies: Docker and Kubernetes. + Familiarity with Linux system administration and hybrid cloud environments. + ... **Overview** We are seeking a Senior Site Reliability Engineer (SRE) to help develop...+ Ensure high availability, performance, and security of production systems across Windows, Linux , and GCP environments.… more
    Wells Fargo (10/11/25)
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  • Senior Identity Engineer

    SAIC (Washington, DC)
    …security hardening, patching and server certificate updates. + Develops documentation for System Installation Plans and System Administration Guides. + ... monitoring, verifying the integrity and availability of all hardware, server resources, systems , and key processes, reviewing system and application logs, and… more
    SAIC (10/11/25)
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  • Senior Data AppOps Engineer

    Fiserv (Omaha, NE)
    …- Informatica, Netezza, Alteryx, and Tableau + Experience with AWS services and Snowflake + Linux and Windows system administration - ability to manage and ... scale, come make a difference at Fiserv. **Job Title** Senior Data AppOps Engineer **About your Role:** In this...troubleshoot Linux systems and services, bash scripting + Networking: understanding of… more
    Fiserv (09/24/25)
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