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Brainwave Optigrators LLC

Cyber Security Engineer

Hybrid

Deerfield, United states

Freelance

02-10-2025

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Skills

Communication Leadership Python Network Security Encryption Cloud Security GitHub Configuration Management Version Control Ansible Problem-solving Architecture Linux AWS Shell AWS Cloud Grafana

Job Specifications

Job Title: Cybersecurity Engineer (Network Security Engineer)

Location: 2500 Lake Cook Road, Riverwoods, IL 60015 (Remote)

Duration: 12 Months

Work Authorization: US Citizens, Green Card, H4-EAD (No OPT)

Job Description

We are seeking a Network Security Engineer who will design and deliver complex security solutions aligned with the Cybersecurity roadmap. This role involves engineering secure systems, supporting regulatory compliance, collaborating with architects, and ensuring operational resilience in a high-velocity environment.

You will act as a subject matter expert for key security technologies, drive architecture and policy enhancements, and oversee implementations across enterprise environments.

Key Responsibilities

Analyze, design, and develop enterprise security solutions with Cybersecurity architects.
Act as SME during escalations and provide technical leadership for supported technologies.
Validate current/future architecture models and ensure alignment with Cybersecurity strategy.
Guide infrastructure, operations, and development teams during implementations.
Manage vendor relationships and maintain awareness of next-gen designs and threats.
Ensure compliance with audit, regulatory, and legal requirements (PCI-DSS, SOX).

Required Skills

Web Security & Proxy Solutions

Hands-on with Netskope SWG, CASB, DLP policies and configurations.
Expertise with Broadcom Web Proxy & WSS, including migrations and upgrades.
Experience with Palo Alto firewall policies (URL/content filtering).

Secure Remote Access

Strong knowledge of Cisco ASA/Firepower, AnyConnect VPN, Palo Alto GlobalProtect.
Network segmentation, access control, secure connectivity.
Secure Remote Access platform migrations.

Policy & Configuration Management

Enterprise security policy design/implementation across multiple platforms.
Strong SWG, CASB, and firewall best practices (cloud, on-prem, hybrid).
Policy tuning to minimize business disruption.

Automation & Scripting

Proficient in Python for automation, reporting, integrations.
Ansible for configuration management and deployments.
Familiarity with GitHub for version control.

Engineering & Architecture

Design/implement complex security architectures.
Experience with large-scale migrations & integrations.
Knowledge of security protocols, encryption, and secure network design.
AWS cloud security best practices.
Dashboarding with Grafana, SolarWinds.

Analytical & Troubleshooting

Strong problem-solving and root cause analysis.
Ability to correlate logs/data across platforms.
Skilled in Linux shell administration.

Additional Skills

Excellent documentation & communication (technical & non-technical).
Ability to mentor junior engineers.
Strong stakeholder/vendor management.
Familiar with compliance standards (PCI-DSS, SOX).

About the Company

'Brainwave Optigrators' is a Company which is into the business of helping Organizations hire or optimally utilize their existing 'Work-Force' and was founded in response to the market demands for more flexible, cost effective, tailored hiring solutions. It aims at providing high quality services to provide the best outcomes in the recruitment and employment of internal HR hires from a diverse set of business sectors. "An organization which invests wisely in identifying superior talent to help its Customers build their HR t... Know more