Contact Network Engineer DMZ-WAN

Reposted 4 Days Ago
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Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur
In-Office
Senior level
Healthtech • Insurance
The Role
The role involves network design and implementation, focusing on F5 load balancers and firewalls, documentation, system migrations, and troubleshooting.
Summary Generated by Built In

ROLE SUMMARY

This position is for highly skilled Network Engineer with datacenter implementation experience. The ideal candidate will have a comprehensive

knowledge and experience with network design, planning, implementation, and troubleshooting focused on F5 LTM/APM load balancers and PA firewall.

MAJOR DUTIES & RESPONSIBILITIES

· Datacenter design and planning within edge services (DMZ).

· Develop new solutions and deploy new equipment.

· Collaborate with peers to review design proposals and implementation plans.

· Create, review, and maintain documentation.

· Support application and system migrations.

· Document and design network subnets, firewall rules, and load balancing based on application requirements.

· Stage, deploy, and test configurations.

· Resolve issues and escalate to DC network team management when necessary.

QUALIFICATIONS

Highly Desired Skills

· Bachelor’s Degree or higher strongly preferred in Computer Science or related discipline and/or combination of work experience and education.

· Experience with design, implementation, and migration projects.

· Several years experience deploying F5 LTM/APM          load balancing.

· Be able to design complex F5 iRules.

· Experience with deploying F5 APM and ASM.

· Routing and Switching experience with Cisco IOS and NX-OS (Cisco 2900, 3900, ASR, 3750, 4500, 6500, Nexus 2k/5k/7k/9k).

· Routing experience with Juniper Junos OS.

· Firewall and load balancing implementation experience (ACE, CSM, CSS, ASA, FWSM).

· Solid understanding of TCP/IP and routing protocols (BGP and OSPF).

· Understanding of VLAN, SVI, STP, VDC, VPC.

· Understanding of DNS and DHCP.

· Ability to troubleshoot network and system connectivity issues.

Desired Skills

· 5+ years practical experience in a network environment as a network engineer, architect, analyst or specialist.

· F5 certifications (e.g., F5-CA, F5-CTS, F5-CADE, F5-CADA).

· Cisco certifications (e.g., CCNA, CCDA, CCNP, CCSP, CCIE).

· Palo Alto certifications (e.g., PCCET, PCNSA, PCNSE, PCNSC).

·Creative problem-solving abilities and attention to detail.

· Must be able to work independently or as a contributing member to the team. · Interpersonal skills to interact with customers and team members.

· MS Visio and Excel experience.

· Ability to manage projects and drive them to completion.

· Ability to multitask and prioritize workload.

· Customer oriented temperament.

· Network/Firewall/Load-balancing migration experience.

*This is a 1 year contract role.

About The Cigna Group

Cigna Healthcare, a division of The Cigna Group, is an advocate for better health through every stage of life. We guide our customers through the health care system, empowering them with the information and insight they need to make the best choices for improving their health and vitality. Join us in driving growth and improving lives.

Top Skills

Bgp
Cisco Ios
Cisco Nx-Os
Dhcp
Dns
F5 Apm
F5 Ltm
Juniper Junos Os
Excel
Ms Visio
Ospf
Palo Alto Firewall
Stp
Svi
Tcp/Ip
Vdc
Vlan
Vpc
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The Company
HQ: Bloomfield, CT
74,000 Employees

What We Do

At Cigna, we're more than a health insurance company. We are your partner in total health and wellness. And we’re here for you 24/7 – caring for your body and mind.

As a global health service company, Cigna's mission is to improve the health, well-being, and peace of mind of those we serve by making health care simple, affordable, and predictable.

Our values are the core of our culture. Our values guide how all 74,000 of us around the world work together, serve our customers, patients, clients, communities, and deliver on our mission.

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