Network & Cybersecurity Engineer

Clayens US LLC; Greenville (SC); On-site; USD 85,000 - 95,000; Full time

Job summary

Clayens US LLC in Greenville, SC is seeking a Network & Cybersecurity Engineer to design, deploy, administer, and secure the organization's network and IT infrastructure across LAN, WAN, cloud, and hybrid environments.

This role leads cybersecurity initiatives, works with local IT teams and global security, and focuses on available performance and protection, incident investigations, and supporting strategic infrastructure projects.

Qualifications

• Degree in Information Technology, Computer Science, Cybersecurity, or related field.
• Experience administering enterprise networks, firewalls, routing, switching, and wireless technologies.
• Experience in cybersecurity investigation such as incident response, phishing, unusual sign‑in, suspicious activities or any security alerts.
• Experience with Microsoft Windows Server, virtualization platforms, Azure and Microsoft Entra ID / Active Directory.
• Strong troubleshooting, analytical, and documentation skills.
• Excellent communication and collaboration skills, with the ability to provide clear insights and recommendations to leadership and cross-functional teams.
• Ability to work independently, exercise sound judgment, maintain confidentiality, and ensure alignment with organizational policies and compliance requirements.

Responsibilities

• Design, deploy, and maintain LAN/WAN/VLAN and wireless network infrastructure.
• Configure and support firewalls, VPNs, SASE, NAC, and network security solutions.
• Monitor, investigate, and remediate cybersecurity threats, incidents, and vulnerabilities.
• Maintain and improve cybersecurity controls, including EDR, PAM.
• Create and maintain network diagrams, technical documentation, and operational procedures.
• Provide technical support and guidance for network and security-related issues.
• Collaborate with regional and global IT teams on infrastructure and cybersecurity projects.
• Lead cybersecurity improvements for all North America locations.

Skills

Network administration

Firewall configuration

VPNs and NAC

Cybersecurity incident response

Documentation and reporting

Team collaboration

Education

Degree in Information Technology, Computer Science, Cybersecurity, or related field

Tools

Microsoft Windows Server

Azure

Microsoft Entra ID / Active Directory

FortiGate

Meraki

SASE

SIEM

SOAR

EDR

PAM

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Network & Cybersecurity Engineer

Regular Full-Time Greenville, SC, US

9 days ago Requisition ID: 2334

Salary Range: $85,000.00 To $95,000.00 Annually

\"A World of Opportunities\"

Committed to an industry that combines innovation and responsibility, we embody our slogan on a daily basis: \"A World of Opportunities\". Trust, Reputation, Integrity andRise are strong values that make up Clayens' DNA!

Job Summary:

The Network and Cybersecurity Engineer is responsible for the design, deployment, administration, and security of the organization's network and IT infrastructure. This role ensures the availability, performance, and protection of LAN, WAN, cloud, and hybrid environments while leading cybersecurity initiatives across multiple sites. The engineer works closely with local IT teams, business stakeholders, and group's cybersecurity team to implement secure technologies, investigate security incidents, manage network operations, and support strategic infrastructure projects.

Supervisory Responsibilities:

• None

Keys Responsibilities:

• Design, deploy, and maintain LAN/WAN/VLAN and wireless network infrastructure.
• Configure and support firewalls, VPNs, SASE, NAC, and network security solutions.
• Monitor, investigate, and remediate cybersecurity threats, incidents, and vulnerabilities.
• Maintain and improve cybersecurity controls, including EDR, PAM.
• Create and maintain network diagrams, technical documentation, and operational procedures.
• Provide technical support and guidance for network and security-related issues.
• Collaborate with regional and global IT teams on infrastructure and cybersecurity projects.
• Lead cybersecurity improvements for all North America locations.

Required Qualifications and Experience:

• Degree in Information Technology, Computer Science, Cybersecurity, or related field.
• Experience administering enterprise networks, firewalls, routing, switching, and wireless technologies.
• Experience in cybersecurity investigation such as incident response, phishing, unusual sign-in, suspicious activities or any security alerts.
• Experience with Microsoft Windows Server, virtualization platforms, Azure and Microsoft Entra ID / Active Directory.
• Strong troubleshooting, analytical, and documentation skills.
• Excellent communication and collaboration skills, with the ability to provide clear insights and recommendations to leadership and cross-functional teams.
• Ability to work independently, exercise sound judgment, maintain confidentiality, and ensure alignment with organizational policies and compliance requirements.

Preferred Qualifications and Experience

• Hands-on experience deploying Meraki wireless access points and FortiGate firewalls.
• Experience supporting HPE, Aruba switches.
• Experience with SASE, SIEM, SOAR, EDR, and PAM solutions.
• Familiarity with cybersecurity frameworks and compliance requirements, including NIS2, ISO 27001, ITAR, and CMMC.
• Expertise in Microsoft Entra ID and on-premises Active Directory within hybrid environments.
• Relevant networking or cybersecurity certifications.
• Experience supporting multi-site manufacturing environments and collaborating with international teams.