Network Security Engineer

Location:-Spring, TX – 77389 OnsiteJob Type:-12 Months+ (Possible Extension)Job Description:ResponsibilitiesFirewall & Network Security EngineeringDesign, implement, operate, and maintain Fortinet FortiGate firewalls across global data centers, offices, and business edge locations.Support migration from legacy firewall platforms, including:Juniper SRXCisco ASACisco FTDLeverage FortiManager and FortiAnalyzer for centralized configuration, automation, monitoring, and reporting.Participate in the evaluation and potential adoption of FortiSOAR and FortiSandbox.Partner with OT teams managing Palo Alto firewall environments.Automation & DevOpsBuild and maintain automation for firewall deployments and policy management.Develop infrastructure-as-code and automation using: Ansible, Terraform, GitHub, Python, REST APIs, Jenkins, Jinja2, and YAMLContribute to a Zero-Ops / automation-first strategy, reducing manual work and increasing reliability and scalability.Cloud & Virtual FirewallsDeploy and manage virtual firewalls in AWS and Azure environments.Support future SD-WAN initiatives, including a potential migration to Fortinet-based SD-WAN technologies.Operations & SupportProvide monitoring, troubleshooting, incident response, and vulnerability assessments.Manage upgrades, patching, break/fix, and operational run activities.Participate in a rotating global on-call (“follow-the-sun”) schedule.Troubleshoot network and security issues using FortiAnalyzer and Splunk logs.Cross-Functional CollaborationWork closely with cybersecurity, network engineering, cloud, application, and delivery teams.Create and maintain documentation, runbooks, and standardized operational processes.Engage stakeholders to translate business requirements into secure, scalable solutions.Qualification:-Required Experience:-5+ years of hands-on experience in network security engineering and/or operations.Strong expertise with enterprise firewall platforms:Fortinet FortiGate (FortiManager and FortiAnalyzer highly preferred)Cisco ASA / CSMCisco FTD / FMCJuniper SRX (Junos Space)Solid understanding of networking fundamentals:TCP/IP, OSI model, routing/switching, ACLsExperience with firewalls, VPNs, IDS/IPS, NAT, DNS, and authentication technologies.Preferred Technical SkillsAutomation and DevOps experience using Ansible, Terraform, Python, GitHub, Jinja2, REST APIs, JenkinsCloud security experience in AWS and Azure Advanced troubleshooting of routing and switching, including VRF and VXLANFamiliarity with Datadog, Algosec, and similar toolsExperience working in Agile / SAFe environmentsCertifications (Preferred, Not Required)Fortinet: FCA, FCSS, NSE seriesCisco: CCNA or CCNP SecuritySecurity: CISSP, GIACSoft Skills:-Self-driven, proactive, and comfortable working independently in a global virtual team.Strong written and verbal communication skills.Ability to prioritize, multitask, and adapt in a rapidly evolving environment.Analytical problem-solver and collaborative team player.Strong Plus FactorsExperience supporting large, complex global enterprise networksPrior experience in oil & gas or similarly regulated industriesTop 3 Skills for SuccessNetwork Security Firewalls – Fortinet (primary), Cisco, JuniperAutomation & Scripting – Ansible, Terraform, PythonCloud Connectivity & Security – AWS and Azure