• System Administrator

    Cognizant (San Jose, CA)
    …+ **Infrastructure Management** : + Install, configure, and maintain operating systems and networking hardware platforms. + Administer Cisco UCS servers ... Cisco 's safety, tidiness, and compliance standards. **Technical Skills:** + ** Operating Systems ** : Advanced proficiency in Linux (RHEL/Ubuntu) and Windows… more
    Cognizant (08/09/25)
    - Related Jobs
  • Senior Cloud Architect, Network

    Humana (Sacramento, CA)
    … infrastructure. This includes optimizing all aspects of cloud network eco- system , including performance, resiliency, availability, resource utilization ... (SDN), to develop and deliver a robust, scalable, cloud network eco- system . **Must be a US Citizen...audiences (including senior leadership). + Experience with implementing and operating a software-defined network environment (VXLAN, EVPN,… more
    Humana (08/09/25)
    - Related Jobs
  • Principal/Sr Principal Network Engineer

    Northrop Grumman (San Diego, CA)
    …with deploying, configuring, and hardening Network Devices + Experience with Linux Operating Systems + Working knowledge of routing & switching concepts and ... Do** + Develop engineering and automated deployments for datacenter system configurations. + Executing engineering projects on schedule. +...hardening Network Devices + Experience with Linux Operating Systems + Working knowledge of routing… more
    Northrop Grumman (05/23/25)
    - Related Jobs
  • Network Engineer III

    Leidos (Lancaster, CA)
    …decision making skills for configurations such as detailed step by step instructions within the network switch operating system for new network devices ... bandwidth + Perform periodic review of the capacity and operating functionality of network devices using critical...knowledge would be a plus + Certifications with major network system vendors such as Cisco more
    Leidos (07/24/25)
    - Related Jobs
  • Network Security Operations (Palo Alto,…

    NTT America, Inc. (CA)
    …SourceFire (CCNP, JNCIs, etc) - Clear understanding of Windows and Linux operating systems + 6+ years of network troubleshooting experience and at least 2 ... + Mid-level experience and proved knowledge in at least 3 of different network security products likes Firewalls (Watchguard, Cisco , Checkpoint, Palo Alto,… more
    NTT America, Inc. (06/12/25)
    - Related Jobs
  • Network Engineer

    Rapid Response (Corona, CA)
    …a skilled team within a complex and dynamic infrastructure. Key Focus Areas + Cisco network infrastructure (switches, routers, firewalls) + Palo Alto firewalls + ... role in maintaining the performance and security of our network . The stability of both our internal systems...or a similar role + Relevant certifications such as Cisco CCNA, CCNP or CompTIA Network +… more
    Rapid Response (07/16/25)
    - Related Jobs
  • System Administrator

    Cognizant (San Jose, CA)
    …networking equipment. + **Infrastructure Management** : + Install, configure, and maintain operating systems and networking hardware platforms. + Administer UCS ... areas adhere to safety, tidiness, and compliance standards. **Technical Skills:** + ** Operating Systems ** : Advanced proficiency in Linux (RHEL/Ubuntu) and… more
    Cognizant (08/12/25)
    - Related Jobs
  • Senior Systems Administrator

    Cognizant (San Jose, CA)
    …of networking equipment. + Infrastructure Management: + Install, configure, and maintain operating systems and networking hardware platforms. + Administer UCS ... areas adhere to safety, tidiness, and compliance standards. **Technical Skills:** + Operating Systems : Advanced proficiency in Linux (RHEL/Ubuntu) and Windows … more
    Cognizant (08/09/25)
    - Related Jobs
  • Network Engineer I-III

    SOLUTE Careers (San Diego, CA)
    …years of experience. + Security+ or CISSP, and at least one Operating System certification (Linux, Windows, VMware, Cisco ) must be obtained within the first ... WAN connectivity. + Integrate external services including a wide variety of connected systems . + Apply and validate network -related STIGs in coordination with… more
    SOLUTE Careers (06/04/25)
    - Related Jobs
  • Staff Network Engineer, Global Customer…

    Google (Sunnyvale, CA)
    …that improves the velocity, performance, safety, transparency, and manageability of Google network systems across various engineering teams. + Drive innovation ... network routing protocols, design and troubleshooting, with network equipment providers such as Juniper, Cisco ,...predictable user experience. + Evaluate the current inefficiencies in network systems , and propose designs, software, and… more
    Google (08/08/25)
    - Related Jobs