Hiring Network Security Analyst | Firewall/Remote Access/Cloud/Zscaler

Job Overview

The Network Security Senior Analyst will oversee and help safeguard the enterprise on-premises, cloud, and hybrid environments. This role ensures secure remote connectivity, optimizes security controls, and supports cloud-based security platforms. The candidate will bring a strategic mindset to risk mitigation, policy refinement, and user-centric enablement. Outstanding written and verbal communication skills are required. The ideal candidate will drive automation & process improvements to address emerging threats.

Key Responsibilities

• Analyze firewall configurations, audit for overprovisioned access, stale objects, or other deficiencies.
• Develop and oversee action plans for refinements in firewall configurations to align with vendor or general security best practices, improving effectiveness to counter evolving threat landscapes.
• Govern remote connectivity solutions (e.g., VPN, SASE), ensuring secure ingress and compliance with access control policies.
• Oversee the configuration and lifecycle of network appliances to ensure alignment with architectural standards, scalability, and long-term maintainability.
• Provide operational support ensuring secure Internet access and Cloud Access Security Broker (CASB) platforms.
• Collaborate with SOC teams to investigate anomalies, respond to incidents, and contribute to continuous improvement of detection capabilities.
• Maintain detailed records of security configurations, changes, and recommendations.
• Work closely with infrastructure, application, and compliance teams to ensure security standards are maintained and embedded across all layers of the technology stack.
• Conduct continuous assessments and verify appropriate controls are maintained across on-premises and cloud environments.
• Detect, report, and provide oversight over end-of-life hardware and software.
• Continually improve network security programs, including policies, procedures, and tools for continuous monitoring and remediation capabilities.
• Create and maintain metrics, dashboards, and reports on trends, remediation progress, and program effectiveness for senior leadership.
• Drive automation initiatives for scanning, reporting, and compliance checks to enhance efficiency and scalability.
• Maintain awareness of industry trends, emerging threats, and best practices, recommending enhancements to security controls and tools.

Qualifications

• Education:

• Bachelors degree in Computer Science, Information Security, Cybersecurity, or a related field (or equivalent experience).
• Relevant certifications such as CISSP, CCNA/CCNP, PCNSA/PCNSE, AZ-500/AZ-305 are highly desirable.
• All applicants must be able to complete pre-employment onboarding requirements (if selected) which may include any/all of the following: criminal/civil background check, drug screen, and motor vehicle records search, in compliance with any applicable laws and regulations.

• Experience:

• 5+ years in network security operations, with hands-on experience in firewall management, remote access technologies, and cloud security platforms.
• Proven track record of implementing and tuning security controls in enterprise environments.

Skills

• Deep understanding of network protocols, firewall architectures, and secure remote access technologies.
• Understanding of public cloud network architecture and security controls.
• A firm understanding of the cybersecurity threats in todays world.
• Familiarity with cloud security models and tools (e.g., CASB, SWG, ZTNA).
• Strong analytical and troubleshooting skills with a proactive and creative approach to problem-solving.
• Ability to translate technical findings into business-relevant recommendations.
• Excellent written and verbal communication skills and a collaborative mindset.
• Analytical skills for risk assessment, data enrichment, and trend analysis.
• Curiosity to dig for root causes and find creative solutions to complex problems.
• Experience with scripting and automation languages (e.g., Python, PowerShell) for process optimization and integration.
• Familiarity with threat intelligence, incident response, and security operations in fast-paced environments.