TEKsystems · 3 hours ago
Network Security Administrator
Geneva, IL
Full-time
Onsite
Mid Level
$8/hr - $45/hrTEKsystems is a leading provider of business and technology services, and they are seeking a Network Security Administrator to design, implement, and maintain a hybrid network infrastructure. The role involves ensuring the infrastructure is secure, scalable, and reliable while working closely with engineers and adhering to Azure best practices.
Information Technology
Responsibilities
Hybrid network design
Configuration of physical networking equipment
ExpressRoute/VPN implementation
Azure-native security tools deployment
On-prem security systems implementation
Hybrid identity support
Monitoring and troubleshooting network performance
Routine hardware maintenance
Applying Well‑Architected principles
Compliance adherence
Collaboration with engineers/admins/DevOps
Maintaining full documentation
Qualification
Required
Ability to design, configure, and maintain hybrid networks across four sites
Experience working with Azure cloud networking services
Ability to perform routing, connectivity, and bandwidth troubleshooting
Familiarity with security architecture including both Azure-native and on‑premises controls
Hands-on experience with physical networking hardware and SNMP-based monitoring tools
Experience with Azure Identity (Azure AD)
Experience supporting compliance frameworks (HIPAA, GDPR, ISO 27001)
Exposure to Well‑Architected Framework principles
Experience working in nonprofit environments
Azure
hybrid networking
physical network hardware configuration
Azure networking
on-prem security tools
firewalls
VLANs
IDS/IPS
VNets
compliance frameworks
nonprofit
CCNA
Preferred
Preferred certifications: AZ‑900, Azure Network Engineer Associate, CCNA
Benefits
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)
Company
TEKsystems
At TEKsystems, they understand people. Every year they deploy over 80,000 IT professionals at 6,000 client sites across North America,
Founded in 1994
10001+ employees
H1B Sponsorship
TEKsystems has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (46)
2024 (52)
2023 (33)
2022 (22)
2021 (36)
2020 (53)
Funding
Current Stage
Late StageLeadership Team
Ryan Skains
Vice President, TEKsystems Global Services
Recent News
2025-11-19
2025-10-29
Company data provided by crunchbase