Advanced Systems Design is seeking a Lead Firewall Security Engineerfor our client.
This position is onsite and requires in-person availability starting day 1.
Job Overview:
The Lead Firewall Security Engineer will oversee the administration, configuration, and optimization of firewalls across an enterprise environment. This role is responsible for securing the organization’s network through the development of firewall policies, managing intrusion prevention, and ensuring compliance with security protocols. The Lead Firewall Security Engineer will be an expert in technologies and play a key role in securing network traffic, protecting data, and troubleshooting complex firewall-related issues. This role requires overseeing a team of network security professionals, including assigning tasks, providing guidance, and ensuring the team adheres to best practices in firewall management.
Required Qualifications:
9 years of professional experience in network security, with a focus on firewall management.
At least 5 years of hands-on experience in managing and configuring firewalls in an enterprise environment.
Experience conducting firewall audits, compliance checks, and security assessments.
Proven expertise in creating, updating, and enforcing firewall policies across a complex, multi-site network.
In-depth Knowledge of Firewalls
Strong expertise in firewall deployment, configuration, and management.
Comprehensive understanding of firewall architecture, security policies, and access control.
Network Security Principles
Knowledge of enterprise network security best practices, including zero-trust principles.
Familiarity with compliance standards (e.g., ISO 27001, NIST).
Troubleshooting and Diagnostics
Proficiency in identifying, diagnosing, and resolving firewall issues.
Ability to conduct root-cause analysis of complex security incidents.
Policy Configuration
Skilled in designing and implementing firewall policies, rule sets, and configurations.
Experience managing user and network access controls with attention to detail.
Intrusion Detection and Prevention
Hands-on experience with intrusion detection/prevention features.
Familiarity with threat intelligence, mitigation, and response strategies.
Network Protocols
In-depth understanding of network protocols such as TCP/IP, UDP, DNS, and DHCP.
Ability to analyze protocol behavior and troubleshoot protocol-based issues.
Security Auditing
Expertise in conducting firewall audits and assessments to ensure policy compliance.
Ability to generate reports on firewall performance and security posture.
Automation and Scripting
Proficiency in automation tools or scripting (e.g., Python, Bash, PowerShell) to streamline firewall management.
Experience implementing automated security monitoring and response tools.
Preferred Qualifications:
7 years of specialized experience in firewall administration within a large-scale, enterprise environment.
Experience leading firewall-related projects, including planning and implementing configurations across multiple locations.
Familiarity with other enterprise-grade firewalls and diverse network architectures.
Familiarity with SIEM platforms and integration for real-time monitoring.
Understanding of cloud security practices and firewalls within cloud platforms (e.g., Azure, AWS).
Project management experience for overseeing firewall implementations, upgrades, and policy changes.
Education Required:
Bachelor’s degree in Computer Science, Information Security, Network Engineering, or a related field.
Education Preferred:
Fortinet NSE 4 (or higher) certification
Certified Information Systems Security Professional (CISSP)
Cisco Certified Network Professional Security (CCNP Security)
Certified Information Security Manager (CISM)
Any additional certifications in network security or firewall technologies
Advanced Systems Design, Inc. is:
A leading Information Technology provider for Federal, State & Local government agencies.
A certified minority-owned small business government contractor with capabilities related to Public Health IT, Criminal Justice, Transportation, and Defense.
A certified service-disabled veteran-owned company with a proud 42-year track record of providing successful innovative solutions for our government customers.
A drug-free workplace in accordance with the Drug-Free Workplace Act of 1988.
Applicants who have a signed offer of employment or contractor agreement are subject to:
the pre-employment testing protocol:
background investigation
drug screening
Our Employees:
Are actively working on next-generation technology projects with the U.S. Department of Veterans Affairs, CDC, and a wide array of Federal, State, and Local agencies throughout the United States
Are eligible for wide-ranging benefits and perks, including but not limited to:
Comprehensive Health Insurance with PPO and HDHP/HSA options
Dental Insurance
Vision Insurance
Short/Long-Term Disability
Group Life Insurance - Company Paid
Voluntary Life Insurance
401(k) Plan with Employer Match
Paid Time Off (Vacation/Sick)
Holiday Pay - Company Paid Federal Holidays
Tuition Assistance
Professional Certification Incentive Plan
Employee Referral Plan
Technology Exposure
For additional information regarding Advanced Systems Design, please check out our WEBSITEor click HERE for all current job openings.
Advanced Systems Design is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
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Advanced Systems Design is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
