• Senior Network and Next Generation Firewall…

    Lumen (Sacramento, CA)
    …that have company-wide and possibly industry-wide impacts. + Frequent contact with senior leadership of customers and contractors for the purpose of creating and ... Event Manager) application is desired - ArcSight or Splunk administrator experience/exposure is a plus. Ability to develop and...analysis via SIEM or vendor application is desired. + Linux RedHat Server Administration is considered a plus. +… more
    Lumen (10/01/25)
    - Related Jobs

  • Network Engineer

    Northrop Grumman (Redondo Beach, CA)
    …in lieu of a completed degree. **Background and Experience Needed For All Linux Administrator Positions:** + Must have work experience maintaining LAN & ... interfacing, such as routers, multiplexers, firewalls, hubs, bridges and gateways. + ** Sr . Principal Network Engineer :** Leads teams performing the Installation… more
    Northrop Grumman (08/22/25)
    - Related Jobs

  • Pre-Sales Engineer

    Platform9 Systems (San Jose, CA)
    Position: Sr . Presales Engineer - Platform9 Systems Location: Remote, USA Department: Sales Engineering Reports To: Field CTO About Platform9 Systems: Platform9 ... and virtualization technologies. + Relevant certifications (eg, Red Hat Certified Engineer , OpenStack Administrator , Cisco, or storage certifications). +… more
    Platform9 Systems (09/19/25)
    - Related Jobs

  • UNIX Systems Engineer

    GovCIO (Sacramento, CA)
    …Radford, VA and will be a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of Red Hat ... Enterprise Linux /Oracle Enterprise Linux and Solaris UNIX. This...date. + 5+ yrs experience as a Unix Systems Administrator or IT Engineer with experience in… more
    GovCIO (09/24/25)
    - Related Jobs

  • Senior /Principal Computer Systems…

    Northrop Grumman (Manhattan Beach, CA)
    …mission! **We are seeking either a Principal Computer Systems Architect or a Senior Principal Computer Systems Architect to join the Protected Tactical SatCom - ... Reliability, Maintainability, and Availability documentation, Mission Operations Center System Administrator support, and system architecture baseline that will meet… more
    Northrop Grumman (09/26/25)
    - Related Jobs