Senior Network Infrastructure Engineer
$95.7k - $156.7kCGI Technologies and Solutions, Inc.
Senior Network Infrastructure Engineer
Category: Service Desk / End User Services
Main location: United States, Various
Position ID: J0626-2364
Employment Type: Full Time
U.S. - Finding purpose at CGI (
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Position Description:
CGI is seeking a Senior Network Infrastructure Engineer to lead the design, implementation, and support of complex enterprise network infrastructure within a highly secure, cloud enabled environment. This role is responsible for engineering, maintaining, and optimizing load balancing, firewall, and routing solutions across both on premises and cloud platforms.
We partner with 15 of the top 20 banks globally, and our top 10 banking clients have worked with us for an average of 26 years!.
This role is located at a client site in Lafayette, LA, Birmingham, AL, Columbia, SC or Knoxville, TN. A hybrid working model is acceptable.
Your future duties and responsibilities:
CGI is seeking a Senior Network Infrastructure Engineer to lead the design, implementation, and support of complex enterprise network infrastructure within a highly secure, cloud enabled environment. This role is responsible for engineering, maintaining, and optimizing load balancing, firewall, and routing solutions across both on premises and cloud platforms.
The ideal candidate will serve as a technical leader, partnering with infrastructure, cloud, and application teams to ensure highly available, scalable, and secure network services. Responsibilities include network architecture, capacity planning, performance optimization, vendor coordination, operational support, and automation of infrastructure deployments. Experience working in enterprise environments leveraging AWS, along with exposure to Azure and GCP networking, is highly desirable.
Required qualifications to be successful in this role:
. 5+ years of experience in network engineering, infrastructure engineering, or a related enterprise IT role.
. Expert level experience administering and troubleshooting F5 BIG IP Load Balancers (LTM/GTM)
. Strong hands on experience with Palo Alto Networks Firewalls, including policy management and security best practices
. Solid knowledge of Cisco routing and switching technologies within large enterprise environments
. Experience designing and supporting highly available network infrastructure across hybrid cloud environments
. Working knowledge of AWS networking services, including CloudFront and related networking components
. Exposure to Azure and/or Google Cloud Platform (GCP) networking, firewalls, and load balancing services
. Experience with infrastructure automation using Ansible Automation Platform and Terraform
. Familiarity with IT Service Management tools such as ServiceNow and Agile work management platforms like JIRA
. Strong understanding of network capacity planning, performance analysis, configuration management, and infrastructure audits
. Ability to troubleshoot complex networking issues while collaborating across infrastructure, cloud, security, and application teams
. Excellent communication skills with the ability to document solutions and work effectively with vendors and internal stakeholders
Desired Skillset:
?Relevant industry certifications (such as F5, Palo Alto, Cisco, AWS, Azure, or Terraform) are preferred but not required
Education:
Bachelor's degree in Computer Science, Computer Engineering, Information Technology, or a related technical discipline required
Other Information:
CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. The determination of this range includes various factors not limited to skill set, level, experience, relevant training, and licensure and certifications. To support the ability to reward for merit based performance, CGI typically does not hire individuals at or near the top of the range for their role. Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role in the U.S. is $95,700.00 $156,700.00.
CGI's benefits are offered to eligible professionals on their first day of employment to include: . Competitive compensation . Comprehensive insurance options . Matching contributions through the 401(k) plan and the share purchase plan . Paid time off for vacation, holidays, and sick time . Paid parental leave .Learning opportunities and tuition assistance . Wellness and Well being programs
Skills:
Amazon Web Services Cloud
Cisco
Network engineering
Palo Alto
ServiceNow
Terraform
Ansible
What you can expect from us:
Together, as owners, let's turn meaningful insights into action.
Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because...
You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction.
Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.
You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.
Come join our team-one of the largest IT and business consulting services firms in the world.
Qualified applicants will receive consideration for employment without regard to their race, ethnicity, ancestry, color, sex, religion, creed, age, national origin, citizenship status, disability, pregnancy, medical condition, military and veteran status, marital status, sexual orientation or perceived sexual orientation, gender, gender identity, and gender expression, familial status or responsibilities, reproductive health decisions, political affiliation, genetic information, height, weight, or any other legally protected status or characteristics to the extent required by applicable federal, state, and/or local laws where we do business.
CGI provides reasonable accommodations to qualified individuals with disabilities. If you need an accommodation to apply for a job in the U.S., please email the CGI U.S. Employment Compliance mailbox at View email address on click.appcast.io . You will need to reference the Position ID of the position in which you are interested. Your message will be routed to the appropriate recruiter who will assist you. Please note, this email address is only to be used for those individuals who need an accommodation to apply for a job. Emails for any other reason or those that do not include a Position ID will not be returned.
We make it easy to translate military experience and skills! Clickhere ( to be directed to our site that is dedicated to veterans and transitioning service members.
All CGI offers of employment in the U.S. are contingent upon the ability to successfully complete a background investigation. Background investigation components can vary dependent upon specific assignment and/or level of US government security clearance held. Dependent upon role and/or federal government security clearance requirements, and in accordance with applicable laws, some background investigations may include a credit check. CGI will consider for employment qualified applicants with arrests and conviction records in accordance with all local regulations and ordinances.
CGI will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI's legal duty to furnish information.
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