• Sr. Specialist Cyber Infrastructure Engineer

    L3Harris (Carlsbad, CA)
    …to analyze outputs and drive remediation. + Extensive background as a Linux System Administrator in secure, classified environments, with expertise in hardening, ... DoD standards. + Deep technical proficiency with Linux (Ubuntu/Red Hat) and Windows Server operating systems , including hardening, patching, and performance… more
    L3Harris (09/25/25)
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  • GNOSC Watch Officer (Network Engineer)

    KIHOMAC (Colorado Springs, CO)
    …service improvement, change management, and problem investigation + Experience as a Windows /Linux System Administrator supporting a large Enterprise with ... Global Network Operations and Security Center monitoring + Execute network, system , and cloud systems monitoring/surveillance, environmental monitoring, incident… more
    KIHOMAC (10/07/25)
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  • C4ps-2510 Tactical Radio (Tacrad) SME - September

    C4 Planning Solutions, LLC (Camp Pendleton North, CA)
    …expertise to include troubleshooting, guidance and analysis of tactical communications systems , system set-up, maintenance, upgrades and configuration management ... of both Tactical Radio (TACRAD) and Terrestrial High-Capacity Communications (THC2) systems . These support efforts are provided to the Fleet Marine Force… more
    C4 Planning Solutions, LLC (09/06/25)
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  • Microsoft Teams Calling Senior Voice Engineer, VP

    MUFG (Tempe, AZ)
    …SIP, LDAP, RTP, QoS), networking, Cisco CUCM, Voice cloud, server operating systems (Linux, Windows ) and application software + **Certification** : Microsoft ... role will be responsible for the support and maintenance of the firm's Voice systems and delivery of best-in-class service. This role is ideal for a highly skilled… more
    MUFG (10/02/25)
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  • Service Desk Site Lead

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …requests. + Recommend system modifications to enhance the usability of Information Systems and network resources. + Route and escalate requests to Tier III ... + Information Technology Infrastructure Library (ITIL) v4 certification + A Microsoft operating system environment certification (eg, Windows 10, Windows 11,… more
    Link Solutions Inc (10/08/25)
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  • Service Desk Site Lead

    Link Solutions Inc (Adelphi, MD)
    …requests. + Recommend system modifications to enhance the usability of Information Systems and network resources. + Route and escalate requests to Tier III ... + Information Technology Infrastructure Library (ITIL) v4 certification + A Microsoft operating system environment certification (eg, Windows 10, Windows 11,… more
    Link Solutions Inc (09/10/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …+ Develop, maintain, and execute **automated SOAR playbooks** that interact across systems and devices + Analyze log events, correlate data across multiple sources, ... SecurID, Tenable.SC and Nessus, VMWare vCenter/ESXi, ServiceNow, Azure and AWS, NetApp, Windows and Linux. Connectors may use APIs, tokens, or service accounts, so… more
    Leidos (10/10/25)
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