• Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …MS\-, X\-Windows, Linux , CCNA \- Demonstrated ALIS Network / System Administration experience \- Network administrator experience with experience in Layer 2 and ... and network installations/integrations \- Extensive ops and troubleshooting experience with Unix , Linux , Windows operating systems and network hardware \(e\.g\.,… more
    Lockheed Martin (12/13/25)
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  • Cybersecurity Projects Lead (Onsite)

    RTX Corporation (Largo, FL)
    …various types of special test equipment (STE), and/or platform IT. + Knowledge in UNIX , Linux , Solaris, IRIX, SUSE, Windows, and MAC operating systems. + ... topology, protocols, components, or principles. + Experience configuring and auditing Linux and Windows operating systems. + Experience with security tools,… more
    RTX Corporation (11/22/25)
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  • Incident Response Senior Specialist, Associated…

    MUFG (Jersey City, NJ)
    …from various sources + Understanding of network protocols, operating systems (Windows, Unix , Linux , databases), and mobile device security + Knowledge in ... knowledge and experience + Theoretical and practical knowledge with Mac OS, Linux , Windows operating systems and clouds + Experience with security data collection,… more
    MUFG (01/20/26)
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  • Full Stack Developer, Inventory Management,…

    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 ... non-relation data models and queries ie SQL language semantics * Hands on experience using Core java, Server side Java, Javascript, MVC Pattern, Spring Framework * Understanding of Network infrastructure (HTTP/S, TCP/IP, TLS.,DNS, Load-balancers, firewalls,… more
    Citigroup (01/18/26)
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  • Senior Full Stack Developer, Inventory Management,…

    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 ... non-relation data models and queries ie SQL language semantics * Hands on experience using Core java, Server side Java, Javascript, MVC Pattern, Spring Framework * Understanding of Network infrastructure (HTTP/S, TCP/IP, TLS.,DNS, Load-balancers, firewalls,… more
    Citigroup (01/18/26)
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  • Systems Engineer Secret Clearance

    Northrop Grumman (Newport News, VA)
    …development, and management. + Familiarity with cross-platform management (Windows and Unix / Linux data exchange). + Experience with virtual machine environments ... and tools. + Solaris/ Linux and Windows System Administration skills. + Attention to detail coupled with the ability to learn new procedures with minimal… more
    Northrop Grumman (01/10/26)
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  • Principal Consultant - NA Telco

    Red Hat (Austin, TX)
    …enterprise customers on a range of development and deployment projects + Experience with UNIX or Linux database administration and tuning + Extensive ... software solutions, using a community-powered approach to deliver high-performing Linux , cloud, container, and Kubernetes technologies. Spread across 40+ countries,… more
    Red Hat (01/09/26)
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  • Information System Security Officer (ISSO)- Early…

    Lockheed Martin (Sunnyvale, CA)
    …in system hardening, analysis, and vulnerability management * Knowledgeable in Solaris/ UNIX / Linux command line * Experience implementing complex technologies at ... operations including hardware and software implementations\. \- Carry out technical administration of IS in accordance with internal LM and customer security… more
    Lockheed Martin (01/09/26)
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  • Software Engineer

    Cisco (Milpitas, CA)
    …Ansible) . Experience in at least 2 of the following areas: Linux , Docker, Kubernetes, Ansible, Networking, Security, Systems Administration , Software ... OpenTelemetry, and the ELK **Preferred Qualifications:** . Hands on knowledge of Unix / Linux systems, the kernel, system libraries, file systems, and… more
    Cisco (01/08/26)
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  • Splunk Engineer

    CACI International (Mclean, VA)
    …and install teams * Maintain infrastructure for integration, cyber compliance, and network administration * Support both UNIX / Linux and Windows-based systems ... Enterprise, Splunk IT Service Intelligence, Splunk Log Management * Knowledge of Linux security best practices * Knowledge of cybersecurity compliance including RMF… more
    CACI International (01/01/26)
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