• Incident Manager III

    ARSIEM (Arlington, VA)
    …known resolution steps or workarounds to enable mitigation of potential Computer Network Defense incidents within the enterprise + Applying cybersecurity ... data sources to maintain the currency of Computer Network Defense threat conditions and determine which security issues...infection vector of an incident, + Receiving and analyzing network alerts from various sources within the enterprise more
    ARSIEM (11/09/25)
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  • Cybersecurity Lead

    SAIC (Honolulu, HI)
    …or other currently Government-approved tools) and expertise with security architectures, firewalls, and network access . + Possess and retain knowledge of the RMF ... **Description** This is an opportunity oriented towards SAIC's Army Enterprise IT activities and INDOPACOM initiatives. Open to qualified applicants who may be in a… more
    SAIC (12/04/25)
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  • IT Systems Engineer, Sr / Top Secret / Onsite: KoP

    Lockheed Martin (King Of Prussia, PA)
    …configuring, securing, hardening, remediating, testing, upgrading and decommissioning of data center equipment, network switches, virtual servers, physical ... **Description:** Lockheed Martin Enterprise Operations \(EO\) is actively seeking an experienced...in technical leadership, Linux server, Windows server, Storage and network administration are essential elements in providing support for… more
    Lockheed Martin (11/07/25)
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  • Platform Engineer

    Marex (Chicago, IL)
    …-wide to provide critical services including our global service desk, network and system infrastructure, IT operations, security, enterprise architecture ... Marex is a global financial services platform, providing essential liquidity, market access and infrastructure services to clients in the energy, commodities and… more
    Marex (10/23/25)
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  • Sr Storage Engineer and Admin (Remote)

    GovCIO (Little Rock, AR)
    …protocols such as Fibre Channel, iSCSI, and NFS, ensuring reliable and high-speed data access across enterprise systems. **Qualifications** **Required Skills ... in Azure Cloud integration and optimization + Extensive experience with Commvault for enterprise data protection, backup, and disaster recovery in both cloud and… more
    GovCIO (11/19/25)
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  • Integrated Shift Supervisor - Day Shift

    CACI International (Denver, CO)
    …of a multisource services environment. He / She supports our COMM Network Operations Center. The Shift Supervisor ensures monitoring, tracking, proper severity Level ... Position Responsibilities: * Monitors and tracks service impacting changes in the Enterprise infrastructure * Works with Service Operations team staff during the… more
    CACI International (12/11/25)
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  • Principal Information Systems Engineer - Systems…

    City and County of San Francisco (San Francisco, CA)
    …analyzing, installing, configuring, enhancing and/or maintaining the components of an enterprise network . Substitution: Additional experience as described above ... physical and logical components that integrate these systems together as an enterprise networking backbone or platform. The 1044 Principal Systems Engineer is the… more
    City and County of San Francisco (11/07/25)
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  • Senior IT Infrastructure Engineer

    Lumen (Carson City, NV)
    …ability to work collaboratively across teams. **Desired Skills** + Understanding of enterprise network security systems, including firewalls, IDS/IPS, and DDoS + ... This role is responsible for planning, designing, implementing, and maintaining enterprise -level network and infrastructure systems to ensure reliability,… more
    Lumen (12/17/25)
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  • Senior Infrastructure Analyst

    Mission Support and Test Services (North Las Vegas, NV)
    …Engineering Group Inc. (Jacobs), and HII Nuclear Inc. **Responsiblities** The Enterprise Network Services team within the Information Technology directorate ... change configurations for accuracy, feasibility, and implementation concerns within the Enterprise network architecture. + Create, maintain, and sustain accurate… more
    Mission Support and Test Services (11/13/25)
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  • Sr Analytics Architect

    Post Holdings Inc. (St. Louis, MO)
    …key areas of Data Governance, Data Security, Cost Management, Data Engineering, and Individual Access Management. + Engage with divisional managers to ... to be a competitive advantage across the Post Holdings network through strategic leadership and guidance. + Collaborate with...and guidance. + Collaborate with senior leadership to promote data driven decision making across the enterprise more
    Post Holdings Inc. (12/18/25)
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