Senior Network Security Engineer

Gordon Food Service

. Design, architect, implement, and continuously improve the organization's network security strategy across hybrid, cloud, and OT environments .

Posted 11/5/2026full-timeUnited StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing and implementing enterprise-scale security architectures, with a strong focus on Network Security, Zero Trust Architecture, and Cloud Security. Proficient in managing complex security infrastructures across hybrid and multi-cloud environments while ensuring compliance with best practices and governance standards.

Highest-signal resume keywords

Network SecurityZero Trust ArchitectureNext-Generation FirewallsInfrastructure as CodeCloud Security

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Network SecurityZero Trust ArchitectureNext-Generation FirewallsSASEZTNAInfrastructure as CodeAutomation FrameworksIAM AttributesEncryption TechnologiesMicro-Segmentation

Soft Skills

Project LeadershipExcellent CommunicationInterpersonal SkillsAbility to Influence DecisionsProblem-Solving

Tools & Technologies

TerraformAnsiblePythonGitOpsCloud Security ServicesNetwork Detection and ResponseTelemetryTraffic AnalyticsSecure Application DeliveryCertificate Lifecycle Management

Industry Keywords

Operational TechnologyIndustrial Control SystemsSecurity ModernizationCross-Functional ProgramsHybrid Connectivity Solutions

Tech Stack

Tools & technologies

AnsibleAWSAzureCloudCyber SecurityDNSFirewallsGoogle Cloud PlatformPythonTerraform

About the role

Key responsibilities & impact

Design, architect, implement, and continuously improve the organization's network security strategy across hybrid, cloud, and OT environments
Lead enterprise security infrastructure design and implementation with governance, scalability, resiliency, and secure architecture principles
Lead migration from legacy proxy and remote access technologies to SASE and ZTNA platforms
Develop and maintain network security reference architectures, engineering standards, design patterns, and implementation roadmaps
Collaborate with Cloud and On-Premise Network teams on secure infrastructure, routing, SD-WAN, and connectivity services
Integrate IAM attributes, device posture, risk signals, SAML, OIDC, and directory services into dynamic network access controls
Manage the enterprise security transit layer across cloud providers, on-premises infrastructure, partner networks, and vendor-hosted environments
Design and oversee global segmentation using NGFWs, micro-segmentation, and cloud-native security controls
Protect OT and ICS environments through secure segmentation architectures
Serve as technical stakeholder for NDR platforms, telemetry, threat detection, and security monitoring integration
Lead security posture for DNS security, WAF, DDoS protection, load balancing, and secure application delivery
Establish encryption standards, certificate lifecycle automation, secure communication protocols, and cryptographic best practices
Implement IaC, automation, and policy-as-code solutions for network security controls
Provide senior technical leadership during cybersecurity incidents
Define and monitor security engineering metrics
Evaluate emerging network security technologies and recommend modernization strategies
Participate in the Cross-Functional Architecture Group
Mentor engineers and guide Security, Cloud, Infrastructure, and Network teams
Participate in a rotating 24/7 on-call schedule

Requirements

What you’ll need

Five or more years of experience designing, implementing, and supporting enterprise-scale security architectures
Bachelor Degree in Information Security, Computer Science, Engineering, Information Technology, or a related field; equivalent combination of education and experience may be considered
Expertise in Network Security, Zero Trust Architecture, Cloud Security, and Enterprise Infrastructure
Expert-level knowledge of Next-Generation Firewalls, SASE, ZTNA, micro-segmentation, and modern network security architectures
Deep understanding of identity-centric security models, IAM attributes, device posture, contextual signals, and risk-based access controls
Experience securing multi-cloud environments including AWS, Azure, and GCP
Knowledge of cloud-native networking, security services, transit architectures, application delivery frameworks, software-defined networking, and hybrid connectivity solutions
Deep understanding of Network Detection and Response, network telemetry, traffic analytics, and threat detection methodologies
Experience with Infrastructure as Code, automation frameworks, and policy-as-code solutions such as Terraform, Ansible, Python, and GitOps
Strong understanding of enterprise PKI, certificate lifecycle management, encryption technologies, and secure communications protocols
Knowledge of Operational Technology and Industrial Control System security principles, segmentation strategies, and risk mitigation
Ability to analyze and troubleshoot complex cross-domain networking, security, cloud, and identity-related challenges
Strong project leadership skills managing large-scale infrastructure transformations, security modernization initiatives, and cross-functional programs
Excellent communication, presentation, and interpersonal skills
Ability to influence architectural decisions and build consensus among diverse stakeholder groups
Ability to manage multiple priorities, work independently, and deliver high-quality outcomes in a fast-paced environment
Ability to develop innovative solutions using industry best practices, established standards, and organizational objectives
Customer-employed candidates must provide a letter of support from management if selected for the interview process
Must undergo a pre-employment drug test

Benefits

Comp & perks

Modern Hybrid Model: 4 days in the office, 1 day working from home
Rotating 24/7 on-call schedule (approximately one week every three weeks)
Pre-employment drug tests
Tobacco-free workplace
Reasonable accommodation during the application or hiring process