NetOps Engineer

Job description

As a Network Rapid Response Engineer within the Technology Operations Center, you will be supporting L1 operations of the Maersk estate running 24/7/365 and providing visibility of what’s happening to keep services running and addressing any issues that arise. Perform installation, monitoring, testing, maintenance and troubleshooting of integrated technologies.

Key Responsibilities

Responsible for both proactive and reactive monitoring of alerts such as Routers, Network switches, Firewalls, Wireless Access Points, LoadBalancers & Proxies. Analyze alerts and take appropriate actions such as troubleshooting, escalation, or remediation. Monitor the performance and health of our Maersk network estate. Work with the engineering team to ensure optimal application performance and user experience. Operates data communication systems, including WAN, LAN, WLAN and Perimeter.

Ability in diagnosing WAN/LAN/Perimeter issues and collaborating with cross-functional teams to determine and implement the appropriate next steps. Capability to assess business impact prior to implementing any change procedure. Respond to network incidents efficiently, following established procedures for diagnosis, resolution, and documentation. Work with the engineering team to develop and implement infrastructure automation tools.

Perform daily system checks to ensure critical systems and services are operational Experience with incident management methodologies (ITIL)

Adhered to defined KPI’s and SOP’s Technical skills

Experience with event logging & network monitoring tools such as Solarwinds , Netcool , LibreNMS , ThousandEyes , Extra Hop & Splunk Deep understanding of the OSI model. Solid knowledge of TCP/IP Experience with packet captures and analysis with Wireshark. Experience with Firewalls such as Cisco ASA/Checkpoint Firewalls Conduct layered isolation at network and application tiers to mitigate operational issues. -Key skills for L2 protocols are Spanning Tree modes PVST+, RSTP, LACP, 802.1q, VTP, VLAN, ARP and understanding of DTP, LLDP, CDP, PAgP Key skills for L3 network protocols are HSRP, NAT, OSPF, BGP, MP-BGP, DMVPN Additional protocols to support services/management for both network and end users such as IPSec, DHCP, DNS and authentication such as Radius/TACACS.

General networking and security troubleshooting (Firewalls, LoadBalancers, Proxies , Routing & Switching) Basic Scripting and development skills with knowledge of regular expressions Familiarity with key events on common IT platforms Basic understanding of Microsoft technologies, e.g. AD, Windows Server, Hyper V, Exchange, O365, SQL Server, Microsoft Dynamics, IIS, Azure and web hosting A big plus if you have experience in the following areas: Experience with any of Checkpoint, Fortinet & Cisco ASA Firewalls.

Cisco Nexus Switches and technologies Experience with F5 load balancers and Zscaler Proxies. Fundamental certification in any of any Azure, GCP or AWS.

Who we are looking for

Excellent troubleshooting follow-up & cross-team collaboration skills. Engaging with key stakeholders to configure tailored monitoring solutions, dashboards and alerts. Excellent analytical and problem-solving skills. Strong communication and collaboration skills. Ability to work independently and as part of a team. Share knowledge and mentor junior resources. SRE Mindset – Being proactive rather than reactive Natural bar-raiser: curious and passionate, with a desire to continuously learn more Simplify, clearly and succinctly convey complex information and ideas to individuals at all levels of the organization Keen Diligence and meticulous attention to detail are key skills, along with the ability to multi-task and prioritize work appropriately Maersk is committed to a diverse and inclusive workplace, and we embrace different styles of thinking.

Maersk is an equal opportunities employer and welcomes applicants without regard to race, colour, gender, sex, age, religion, creed, national origin, ancestry, citizenship, marital status, sexual orientation, physical or mental disability, medical condition, pregnancy or parental leave, veteran status, gender identity, genetic information, or any other characteristic protected by applicable law. We are happy to support your need for any adjustments during the application and hiring process.

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