Network Security Administrator

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🔥 3 minutes ago

🌐 Brazil, Costa Rica, +1 more countries – Remote

🇧🇷 Brazil – Remote 🇨🇷 Costa Rica – Remote 🇲🇽 Mexico – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

👻 Ghost score 11%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.Why this score:

• Just posted.
• Jobs at this company usually fill in 79 days.
• No salary listed.

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Greif

WebsiteLinkedInAll Job Openings

10,000+ employees

🏭 Manufacturing

🤝 B2B

Manufacturing • B2B

Greif is a global leader in industrial packaging products and services, with a vision to be the best performing customer service company in the world. The company specializes in manufacturing steel, plastic, and fibre drums, intermediate bulk containers, and a diverse mix of specialty packaging products. Additionally, Greif offers filling and packaging services for a wide range of industries, while also managing timber properties in the southeastern United States. They operate strategically in over 35 countries to serve both global and regional customers.

📋 Description

• Manage LAN/WAN network infrastructure • Implement, support, evaluate, test, configure, install, and maintain network services • Collaborate with network team members and business stakeholders to define requirements and resolve technical challenges • Enhance network services and infrastructure to meet evolving business and operational needs • Evaluate existing systems and processes and implement optimization strategies • Create and maintain documentation for network configurations, systems, services, and processes • Coordinate and execute in-depth testing, including end-user reviews • Monitor network performance and prepare performance statistics and reports • Support, maintain, and optimize the global Cisco ISE deployment • Support, maintain, and optimize the global Cisco SD-WAN deployment • Support and optimize global Palo Alto deployments, including on-premises firewalls and Prisma Access SASE for mobile users and remote networks • Resolve incidents, fulfill service requests, and provide technical guidance and knowledge sharing • Support network integration, transition, and operational activities related to mergers and acquisitions • Perform other duties as assigned

🎯 Requirements

• Bachelor’s degree in Information Technology, Computer Science, Cybersecurity, or a related field preferred; equivalent professional experience may be considered • Typically, 5–10 years of experience supporting enterprise network infrastructure and network security technologies • Experience administering LAN/WAN environments in a global or distributed organization • Experience with Cisco networking, Cisco ISE, SD-WAN, Palo Alto firewalls, and Prisma Access strongly preferred • Experience with network access control, firewall administration, VPNs, routing, switching, segmentation, and secure remote access • Experience supporting manufacturing, operational technology, or geographically distributed environments is a plus • Experience supporting mergers, acquisitions, divestitures, or large-scale infrastructure transitions is preferred • Excellent verbal and written communication skills • Proven ability to plan and execute assigned projects and tasks effectively • Strong organizational skills with exceptional attention to detail and accuracy • Ability to work independently and collaboratively in a team environment • Advanced knowledge of IT networking hardware, software, and their impact on business processes • Cisco CCNP certification preferred; Palo Alto certification is a plus

🏖️ Benefits

• Competitive salary • Excellent benefits • Opportunity for growth • Total Rewards package focused on well-being • Comprehensive colleague well-being support

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