Freelance Network Engineer Remote Jobs in Indiana

(Fortinet SME / Architecture Focus)

We are seeking a highly experienced Fortinet Network & Security Engineer to join our IT team in an all-Fortinet environment. This role is critical to the design, implementation, and optimization of our enterprise network and security infrastructure.

This is not a generalist infrastructure role — we are specifically looking for a deep subject matter expert in Fortinet technologies, including firewalls, SD-WAN, and the broader Fortinet security ecosystem.

• Own the design, implementation, and ongoing management of Fortinet-based network and security infrastructure
• Lead architecture and engineering of:
  • FortiGate firewalls
  • Fortinet SD-WAN deployments
  • Secure access and segmentation strategies
• Configure and manage core Fortinet platforms such as:
  • FortiManager
  • FortiAnalyzer
  • FortiAuthenticator
  • FortiClient / endpoint security tools
• Support and expand Fortinet security stack (e.g., EDR, SIEM, SASE, Zero Trust)
• Troubleshoot complex network and security issues across distributed environments
• Optimize performance, availability, and security posture across all locations
• Partner with internal IT teams on integrations with:
  • Cloud (Azure preferred)
  • Identity & access management
  • Endpoint platforms
• Contribute to long-term infrastructure strategy and modernization initiatives

• 5–10+ years of hands-on Fortinet experience
• Deep, real-world expertise with:
  • FortiGate (advanced configuration, policies, VPNs, routing)
  • Fortinet SD-WAN
  • FortiManager / FortiAnalyzer
• Experience working in an “all-Fortinet” or heavily Fortinet-based environment
• Strong understanding of network security architecture and best practices
• Proven ability to design and implement Fortinet solutions at scale
• Comfortable operating as a go-to SME and escalation point

(Helpful, but not deal-breakers)

• Experience with Azure or other cloud platforms
• Exposure to:
  • Identity & Access Management (IAM)
  • Endpoint management tools
  • ITSM platforms (ServiceNow, Jira, etc.)
• Familiarity with compliance frameworks (HIPAA is a plus)
• Prior leadership or mentoring experience (not required)

• Fortinet NSE certifications (NSE 4, 5, 7, or 8)
• Other networking/security certifications are a plus but secondary

• Engineers who are true Fortinet specialists—not generalists
• Candidates who prefer deep technical ownership over broad infrastructure responsibility
• Professionals from:
  • Fortinet partners / resellers
  • MSSPs
  • Organizations standardized on Fortinet

This is a Contract position based out of Indianapolis, IN.

The pay range for this position is $50.00 - $55.00/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)

This is a fully remote position.

This position is anticipated to close on Jun 30, 2026.

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.

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.