Firewall Engineer

Firewall Engineer (Check Point / Network Security)We are seeking a Firewall Engineer to design, implement, and support enterprise firewall solutions with a primary focus on Check Point technologies. This role is responsible for building and maintaining firewall policies, managing network traffic flows, and ensuring secure connectivity across on-premises data centers, cloud environments, and colocation (COLO) facilities. Candidates with strong Palo Alto experience will also be considered.The ideal candidate will have a solid foundation in networking and security engineering, including routing, BGP, and related technologies required to support modern firewall infrastructures. Responsibilities include creating and optimizing firewall rules, troubleshooting connectivity issues, analyzing packet captures, tracing application data flows, and partnering with application owners to implement secure and effective network solutions.Successful candidates will combine hands-on firewall engineering expertise with strong problem-solving and communication skills. Engineers will serve as trusted advisors to business and application teams, supporting cloud migration and network modernization initiatives, while all engineers will contribute to firewall operations, policy management, security improvements, and incident resolution across the enterprise.Required QualificationsExperience with Check Point Firewalls (preferred) or Palo Alto NetworksStrong understanding of firewall policy design, rule creation, and traffic managementExperience with network troubleshooting, packet analysis, and traffic flow tracingKnowledge of routing protocols, including BGP, and core networking conceptsExperience supporting hybrid environments spanning data centers, cloud platforms, and COLO facilitiesStrong analytical, troubleshooting, and customer-facing communication skillsPreferred QualificationsExperience supporting cloud networking and security architecturesFamiliarity with firewall migrations and network modernization initiativesExperience consulting with application and infrastructure teams on secure connectivity requirementsJob Type & LocationThis is a Contract position based out of Buffalo, NY.Pay and BenefitsThe pay range for this position is $46.64 - $77.74/hr. Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.Eligibility requirements apply to some benefits and may depend on your job
classification and length of employment. Benefits are subject to change and may be
subject to specific elections, plan, or program terms. If eligible, the benefits
available for this temporary role may include the following:
• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)Workplace TypeThis is a fully remote position.Application DeadlineThis position is anticipated to close on Sep 21, 2026.About TEKsystemsWe're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.About TEKsystems and TEKsystems Global Services We’re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.Job SummaryJob number: JP- Profession: Network Engineer