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Network Security Analyst

Job in Marysville, Union County, Ohio, 43041, USA
Listing for: TEKsystems
Full Time position
Listed on 2026-02-28
Job specializations:
  • Security
    Cybersecurity
Salary/Wage Range or Industry Benchmark: 45 - 50 USD Hourly USD 45.00 50.00 HOUR
Job Description & How to Apply Below

Description

Firewall & Network Security Administration

  • Configure, manage, and maintain Palo Alto Next Generation Firewalls (NGFW), including policies, objects, NAT rules, IDS/IPS policies, App , User , threat prevention profiles, and Global Protect 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 & resolving remote or on-site issues.
  • 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 Honda 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 Global Protect;
    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).
Preferred Qualifications
  • 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, Power Shell, or similar) for automation is a plus.
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.
Job Type & Location

This is a Contract position based out of Marysville, OH.

Pay and Benefits
  • Pay range: $45.00 - $50.00/hr.
  • Medical, dental & vision
  • Critical Illness, Accident, and Hospital
  • 401(k) Retirement Plan – Pre‑tax and Roth post‑tax contributions available
  • Life Insurance (Voluntary Life & AD&D for the employee and dependents)
  • Short and long‑term disability
  • Health Spending Account (HSA)
  • Transportation benefits
  • Employee Assistance Program
  • Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type

This is a fully onsite position in Marysville, OH.

Final date to receive applications

This position is anticipated to close on Mar 4, 2026.

Equal Employment Opportunity

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

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