Lexmark

Network Architect

Lexmark

full-time

Posted on:

Location Type: Office

Location: UK • United Kingdom

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Tech Stack

AWSAzureCloudCyber SecurityDNSITSMPythonVoIP

About the role

  • Collaborate with multiple teams to ensure the implementation and maintenance of Xerox's enterprise network infrastructure and security policies.
  • Document procedures, coordinate implementations, and eliminate barriers to achieve desired outcomes.
  • Liaise with other IT operation teams to resolve any network-related issues.
  • Develop and maintain the global network architecture roadmap aligned with business objectives and future growth.
  • Design scalable, secure, and high-performance network solutions across diverse environments including R&D labs, manufacturing plants, and corporate offices.
  • Ensure alignment of network design with enterprise IT and security standards and best practices.
  • Conduct design reviews and provide technical oversight for network-related projects across regions.
  • Collaborate with enterprise architecture and security teams to ensure integration and compliance.
  • Evaluate emerging network technologies and recommend appropriate solutions to support evolving business needs.
  • Work closely with infrastructure, cybersecurity, application, and business teams to translate requirements into network capabilities.
  • Manage relationships with key network vendors and service providers; participate in technology evaluations and contract reviews.
  • Maintain up-to-date documentation of network architectures, diagrams, and standards.
  • Ensure designs comply with internal and external security standards and regulatory requirements (e.g., ISO, NIST, GDPR).
  • Mentor junior engineers and operational teams.

Requirements

  • Bachelor’s degree in computer engineering or related field
  • 5-8 years of network and security experience
  • Knowledge of LAN, WAN, VLAN, Public Cloud, Wireless, and VoIP networking technologies.
  • Knowledge of routing protocols to include Border Gateway Protocol (BGP), Open Shortest Path First (OSPF), and Enhanced Interior Gateway Routing Protocol (EIGRP).
  • Knowledge of network services, including DNS, DHCP, IPAM, SNMP, IPSec, NetFlow.
  • Knowledge of Secure Access Service Edge (SASE) and Network Access Control (NAC) technologies.
  • Knowledge of scripting, automation, and DevOps functions including Infrastructure-as-Code (IaC) and Configuration-as-Code (CaC).
  • Experience configuring Zscaler, Checkpoint, Fortinet, Cisco, Infoblox, Checkpoint, Palo Alto, Juniper, Microsoft Azure, and Amazon Web Services (AWS) technologies.
  • Experience using Python programming language.
  • Familiar with NIST CSF, CIS, and ISO 27001 information security frameworks.
  • Advanced troubleshooting and diagnostic skills.
  • Excellent verbal and written communication skills.
  • Proven ability to lead and manage multiple priorities with proven organizational skills with the ability to manage multiple tasks with changing priorities.
  • Strong ability in multiple technologies, analytical techniques, and leadership skills.
  • Familiar with IT operational processes (Event, Incident, Change, Problem, ITSM), development frameworks (Agile, SAFe), and service management frameworks (ITIL).
Benefits
  • robust benefits package designed to support your growth, well-being, and life beyond work

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
network infrastructurenetwork securityLANWANVLANPublic CloudWirelessVoIProuting protocolsscripting
Soft skills
communication skillsorganizational skillsleadership skillsanalytical techniquestroubleshooting skillsmentoringcollaborationdocumentationproject managementproblem-solving
Certifications
Bachelor’s degree in computer engineeringNIST CSFCISISO 27001