Cloud Engineer

Description
We are seeking a Technical Engineer III with deep experience in cloud networking, Azure, and Aviatrix. The engineer will design, build, and automate cloud infrastructure while supporting an environment that includes Checkpoint firewalls and F5 load balancing. The role requires hands-on engineering and strong architecture awareness.
Key Responsibilities
Cloud Network Engineering (Azure + Aviatrix)
Engineer and deploy cloud network architectures within Microsoft Azure.
Build and support cloud infrastructure using the Aviatrix Cloud Networking Platform, including Controllers, Gateways, CoPilot, and network automation components.
Automate infrastructure deployments using Terraform, Python, or equivalent IaC tools.
Design resilient hub-and-spoke and transit network topologies for multi-cloud and hybrid environments.
Integrate Aviatrix with enterprise routing, VPN, ExpressRoute, segmentation, and security controls.
Firewall & Security Engineering
Support and maintain Checkpoint firewalls, including rule management, security policy updates, migration support, and troubleshooting.
Work with network security and architecture teams to ensure compliance with enterprise security baselines.
Implement segmentation, Zero Trust controls, and cloud-aligned firewall policies.
Load Balancing & Application Networking
Provide engineering and operational support for F5 LTM / GTM / BIG-IP appliances.
Assist in configuration, health checks, SSL termination, iRule logic, and traffic troubleshooting.
Help integrate traditional load-balancing patterns with cloud architectures.
Infrastructure Engineering
Design, deploy, and operate enterprise cloud infrastructure in Azure using best practices.
Perform advanced troubleshooting for cloud networking, connectivity, firewall, and load-balancer-related issues.
Develop and maintain runbooks, architecture diagrams, standards, and automation scripts.
Work collaboratively with Cloud, Security, App, and Network Engineering teams on enterprise-scale initiatives.
Required Experience
7-10+ years of hands-on experience in network engineering, cloud engineering, or infrastructure engineering.
Strong proficiency with Microsoft Azure networking (VNets, NSGs, Azure Firewall, UDRs, VPN/ExpressRoute, ALB/ILB).
Proven expertise deploying and automating systems using Aviatrix.
Experience with Checkpoint firewalls (R80.x preferred).
Experience supporting F5 BIG-IP (LTM/GTM/iRules).
Advanced understanding of routing, BGP, OSPF, SD-WAN, IPSec tunneling, and hybrid connectivity.
Experience with Infrastructure-as-Code (Terraform strongly preferred).
Scripting skills (Python, PowerShell, Bash).
Ability to be onsite in Buffalo 4 days per week.
Preferred Experience
Aviatrix ACE or ACE-Professional certification.
Azure Network Engineer Associate / Azure Architect certifications.
Experience integrating on-prem networking with cloud networking frameworks.
Exposure to multi-cloud environments (AWS, Google Cloud Platform).
Knowledge of cloud governance, security controls, and automation frameworks.
Soft Skills
Excellent communication and cross-team collaboration abilities.
Strong problem-solving, analytical, and troubleshooting skills.
Able to work independently at an engineering/architecture level.
Comfortable working in a fast-paced, complex enterprise infrastructure environment.
Skills
cloud, azure, infrastructure, automation, Aviatrix, firewall, cisco switches, cisco routers, checkpoint
Top Skills Details
cloud,azure,infrastructure,automation,Aviatrix,firewall,cisco switches,cisco routers,checkpoint
Additional Skills & Qualifications
None
Experience Level
Intermediate Level
Job Type & Location
This is a Contract position based out of Buffalo, NY.
Pay and Benefits
The pay range for this position is $44.99 - $74.98/hr.
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 Type
This is a hybrid position in Buffalo,NY.
Application Deadline
This position is anticipated to close on Apr 27, 2026.
>About TEKsystems:
We'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.