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Largeton Group

Network Security Administrator II&nbsp

On site

Raleigh, United states

$ 53 /year

Junior

Full Time

03-02-2026

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Skills

Communication Python PowerShell Network Security Incident Response Firewalls Malware Analysis Cloud Security Wireshark Splunk Monitoring Ansible Networking Technical Writing Attention to detail Training Effective Communication Azure AWS GCP TCP/IP

Job Specifications

Job Title: Firewall & Network Security Administrator II

Client: HONDA

Location- . CA, OH, NC, SC, GA,

Location : CA, OH, NC, SC, GA,

This position is onsite

Location Details:

Candidate can work in any client Manufacturing or IT Administration location within commutable distance. CA, OH, NC, SC, GA,

Work Type

Onsite 4 days per week

Travel

Yes 5%

Overtime

No

Key Responsibilities

Firewall & Network Security Administration

Configure, manage, and maintain Palo Alto Next Generation Firewalls (NGFW), including policies, objects, NAT rules, IDS/IPS policies, App ID, User ID, threat prevention profiles, and GlobalProtect software client, always on VPN and SASE principles.
Administer and troubleshoot Cisco ASA, Cisco Firepower, and FTD devices, including ACLs, VPNs, and IDS/IPS policies.
Perform regular firewall rule reviews, cleanup, and optimization to improve performance and reduce risk.

Security Operations & Monitoring

Monitor network security alerts, traffic anomalies, and firewall logs using tools such as Panorama, Cisco FMC, SIEM platforms, and packet capture utilities.
Investigate and remediate network based security incidents, coordinating with SOC or incident response teams as necessary.
Perform security event correlation and escalation following established SOPs.

Network Infrastructure Support

Support secure network connectivity across data centers, branch sites, cloud environments, and remote access solutions.
Troubleshoot layer 2/3 issues related to routing, switching, VPN tunnels, and connectivity impacts to security appliances.
Assist in deploying secure architectures for new network builds, migrations, and cloud integrations.

Position requirements

Overtime, frequency depends on business needs and support requirements for production infrastructure
On call availability, PC equipment & access provided for quick response to incidents, anytime; providing support, troubleshooting & resolve remote or on-site
Weekend and or adjusted shift required to execute & verify system changes for the application, Application hardware or software
Open office environment, align with all plant policies and all required training
On-Site current requirements are four days on-site with one day as remote capable if desired, 40+ hours weekly.
Candidate will be within published commute requirements of a client manufacturing facility in CA, OH, NC, SC, IN, AL, or GA

Compliance & Documentation

Maintain accurate documentation of firewall configurations, network diagrams, and operational procedures.
Assist with compliance activities related to frameworks such as NIST, ISO 27001, CIS, or PCI-DSS.
Contribute to security hardening standards and best practice enforcement.

What Will They Be Working On

Network Security Operations firewalls

Required Qualifications

3–7 years of experience in network security operations or firewall engineering.
Hands on experience with:
Palo Alto Networks NGFW (PA series), Panorama, and GlobalProtect.
Cisco ASA, Cisco Firepower, FMC, and site to site/remote access VPNs.
Strong understanding of IP networking (TCP/IP, routing, switching, VLANs, BGP/OSPF, NAT).
Experience with log analysis, packet captures, and troubleshooting tools (e.g., Wireshark).
Knowledge of threat prevention technologies (IDS/IPS, URL filtering, DNS security, malware analysis).

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Relevant certifications such as:
PCNSE, PCNSA (Palo Alto)
CCNP Security, CCNA Security (Cisco)
Security+, CySA+, CEH, or GSEC
Experience with SIEM tools (Splunk, Sentinel, QRadar).
Familiarity with cloud security for Azure, AWS, or GCP.
Scripting experience (Ansible, Python, PowerShell, or similar) for automation is a plus.

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Key Competencies

Strong analytical and troubleshooting skills.
Ability to prioritize and work in fast paced operational environments where production or system downtime requires immediate attention even if cause is unknown.
Effective communication and documentation abilities. Technical writing skills a plus.
Security driven mindset with attention to detail.

About the Company

At Largeton Group, we're passionate about empowering businesses to reach new heights through innovative staffing solutions and cutting-edge technology. For over a decade, we've been dedicated to delivering exceptional service and driving growth for our clients. Founded in 2015, Largeton Group has evolved from a staffing agency to a comprehensive HR solutions provider. Our journey has been marked by a commitment to excellence, innovation, and customer satisfaction. Today, we're proud to be a trusted partner for businesses ... Know more