• System Administrator Multi-Disciplined

    RTX Corporation (El Segundo, CA)
    …a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + ... complexity to include the integration of hardware and operating systems . + Provide mentorship and guide prioritization of tasks...to junior admins. + Experience in cross-team collaboration, and lead projects as directed. + Manage ESXi, VCenter and… more
    RTX Corporation (09/24/25)
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  • Senior Analyst, Sales Tools & Processes

    Proofpoint (Sunnyvale, CA)
    About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of the Fortune 100, rely on Proofpoint to protect their ... of a global team that breaks barriers to redefine cybersecurity , guided by our BRAVE core values: Bold in...seeking a **Senior Analyst, Sales Tools & Processes** to lead and optimize sales tools and process initiatives across… more
    Proofpoint (08/15/25)
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  • Job Description Global Physical Security…

    Applied Materials (Santa Clara, CA)
    …more about our benefits (https://hrportal.ehr.com/applied/) . **Global Physical Security Systems Engineer** **Location** : Austin, Texas or Santa Clara, California ... and experienced Security Engineer with advanced expertise in C*CURE 9000 systems at Tier 3/4 administrative support levels, including Enterprise-level certification… more
    Applied Materials (10/14/25)
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  • Computer Systems Architect/Principal…

    Northrop Grumman (Manhattan Beach, CA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... they're making history. We are seeking either a Computer Systems Architect or Principal Computer Systems Architect...role will be reporting to the Ground Mission Operations Lead and work collaboratively with the Infrastructure team to… more
    Northrop Grumman (10/08/25)
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  • Data Center Lead , System Administration,…

    DeVine Consulting, Inc. (Monterey, CA)
    …support services to government clients. Our company is looking for a Data Center Lead to join DeVine in a full time capacity. This position will be supporting ... infrastructure (including network support and data center) maintenance, operation, and Cybersecurity for various networks including secret level networks If you meet… more
    DeVine Consulting, Inc. (09/07/25)
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  • Sr. Specialist Cyber Infrastructure Engineer

    L3Harris (Carlsbad, CA)
    …leveraging Ivanti for patch automation, compliance enforcement, and lifecycle sustainment of systems . + Lead NIST RMF activities by authoring and reviewing ... Secret post-hire Qualifications: + Bachelor's degree in Computer Science, Information Systems , Cybersecurity , or related discipline; advanced degree or… more
    L3Harris (09/25/25)
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  • Cyber Security Engineer

    Robert Half Technology (El Monte, CA)
    …Technology is partnering with a leading organization seeking a Cybersecurity Administrator to take ownership of securing enterprise systems and protecting ... , Information Technology, or related field. + 4-6 years of experience in cybersecurity or IT systems administration. + Strong understanding of firewalls (Meraki… more
    Robert Half Technology (10/10/25)
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  • Manager Of Infrastructure Operations

    City of Long Beach (Long Beach, CA)
    …3 Passcode: V9bA7FL9 EXAMPLES OF DUTIES HOW YOU GET TO CONTRIBUTE: + Lead the implementation and continuous improvement of IT Service Management (ITSM) practices ... primary focus on Microsoft Azure, while serving as the cloud architecture lead for the organization. + Oversee modernization efforts for infrastructure components,… more
    City of Long Beach (10/03/25)
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  • Senior DevOps Software Engineer

    KBR (El Segundo, CA)
    …to be hired by one of our subcontractor teammates. You will join a systems engineering team defining the next generation of space communication systems ... supporting US Space Force (USSF) satellite communications. You will support Systems Engineering & Integration (SE&I) activities in a multidisciplinary and… more
    KBR (09/19/25)
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  • Tech Specialist 3

    M. C. Dean (San Jose, CA)
    …telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure, ... innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?** Our people are passionate about engineering… more
    M. C. Dean (09/01/25)
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