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Network Security Engineer Jobs in Indiana (NOW HIRING)

OneMain Financial

Lead Network Security Engineer

Evansville, IN · On-site

$99.60K - $136.40K/yr

The Lead Network Security Engineer will work in a large infrastructure team and be required to support specific duties, including, but not limited to: Security Architecture and Strategy * Design and ...

OneMain Financial

Lead Network Security Engineer

Evansville, IN · Hybrid

$99.60K - $136.40K/yr

The Lead Network Security Engineer will work in a large infrastructure team and be required to support specific duties, including, but not limited to: Security Architecture and Strategy * Design and ...

Powers Health

Information Security Engineer

Munster, IN · On-site

$43.26 - $66.17/hr

The Information Security Engineer has a thorough understanding of network defense technologies, TCP/IP networking, Active Directory, DHCP, DNS, network security monitoring tools, secure engineering ...

Barbaricum

Senior Network Engineer III

Indianapolis, IN · On-site

$99.40K - $136.20K/yr

The candidate will provide technical leadership in network engineering and ensure the reliability, performance, and security of enterprise network environments. Supports exercises in the Greater ...

Steel Dynamics, Inc.

Network Engineer

Fort Wayne, IN · On-site

Deploying security patching and upgrades. * Regularly reporting on networking access and security. * Configuring network access and services (VLAN, NAT, NTP, DHCP, DNS, VPN, etc.) Qualifications

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Network Security Engineer information

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$20K

$118.9K

$158.9K

How much do network security engineer jobs pay per year?

As of May 30, 2026, the average yearly pay for network security engineer in Indiana is $118,896.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,400.00 and $136,100.00 per year, depending on experience, location, and employer.

What Does a Network Security Engineer Do?

As a network security engineer, your job duties include configuring routers, switches, firewalls, virtual private networks (VPNs), and other network monitoring tools against intrusions. You need technical, analytical, and problem-solving skills to carry out your network security tasks. Your job is to ensure that your company’s internal networks are protected from potential online threats, like hackers and malware that can steal or corrupt sensitive data from websites, computer programs, databases, and servers. You need to remain current with new developments in the field to master fast-evolving network security technologies.

What are the key skills and qualifications needed to thrive as a Network Security Engineer, and why are they important?

To thrive as a Network Security Engineer, you need a solid understanding of networking protocols, firewall management, vulnerability assessment, and typically a bachelor's degree in computer science or a related field. Familiarity with security tools like IDS/IPS, SIEM systems, and certifications such as CISSP or CompTIA Security+ are highly valued. Strong analytical thinking, attention to detail, and effective communication skills help distinguish top professionals in this role. These skills are crucial for safeguarding organizational data, identifying security threats, and ensuring robust network protection.

What are some common challenges faced by Network Security Engineers in maintaining secure and efficient networks?

Network Security Engineers often encounter challenges such as staying ahead of rapidly evolving cyber threats, ensuring minimal downtime during security upgrades, and balancing strong security measures with network performance. Additionally, they must work closely with IT teams and end-users to implement security policies without disrupting daily operations. Keeping up with compliance standards and effectively communicating risks and solutions to non-technical stakeholders are also important aspects of the role.

What are Network Security Engineers?

Network Security Engineers are IT professionals responsible for protecting an organization's computer networks from security threats and unauthorized access. They design, implement, and maintain security measures such as firewalls, intrusion detection systems, and encryption protocols. Their role involves monitoring network traffic, responding to security incidents, and ensuring compliance with security policies and regulations. Network Security Engineers also conduct regular vulnerability assessments and work to keep systems up to date against evolving cyber threats.

What is the difference between Network Security Engineer vs Security Analyst?

AspectNetwork Security EngineerSecurity Analyst
CertificationsCCNA, CISSP, CompTIA Security+CISSP, GIAC Security Essentials, CompTIA Security+
Work EnvironmentDesigning, implementing, and maintaining security infrastructureMonitoring, analyzing, and responding to security incidents
Employer & Industry UsageIT departments, cybersecurity firms, large enterprisesCorporate security teams, government agencies, financial institutions

While both roles focus on cybersecurity, Network Security Engineers primarily design and implement security systems, whereas Security Analysts monitor and respond to security threats. They often work together to ensure comprehensive protection of organizational networks.

More about Network Security Engineer jobs
What are the most commonly searched types of Network Security Engineer jobs in Indiana? The most popular types of Network Security Engineer jobs in Indiana are:
What are popular job titles related to Network Security Engineer jobs in Indiana? For Network Security Engineer jobs in Indiana, the most frequently searched job titles are:
What job categories do people searching Network Security Engineer jobs in Indiana look for? The top searched job categories for Network Security Engineer jobs in Indiana are:
What cities in Indiana are hiring for Network Security Engineer jobs? Cities in Indiana with the most Network Security Engineer job openings:
What are popular job titles related to Network Security Engineer jobs in IN? For Network Security Engineer jobs in IN, the most frequently searched job titles are:
Network Security Engineer jobs near you
Infographic showing various Network Security Engineer job openings in Indiana as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $118,896 per year, or $57.2 per hour.

Lead Network Security Engineer

OneMain Financial

Evansville, IN • On-site

$99.60K - $136.40K/yr

Full-time

Posted 11 days ago

OneMain Financial rating

7.6

Company rating: 7.6 out of 10

Based on 95 frontline employees who took The Breakroom Quiz

106th of 138 rated financial services

Job description

Position Overview: The Lead Network Security Architect is responsible for defining and advancing the organization's network security architecture and strategy. This role provides technical leadership in designing secure network environments, translating cybersecurity principles into practical implementations, and guiding engineering teams that operate security platforms.
The architect develops security frameworks, reference architectures, and policy models that protect enterprise systems and data. While possessing deep technical knowledge of platforms such as Palo Alto Networks firewalls, the role focuses on designing secure solutions and mentoring engineers who implement those designs.
This position serves as a senior technical leader, partnering with infrastructure, cloud, and security teams to ensure the organization's network architecture aligns with modern cybersecurity practices and business objectives.
Work Schedule: This position is a hybrid Monday-Friday with in-office attendance expected Tuesday through Thursday. Team members are expected to be flexible with their schedule to support up to two after-hours planned maintenance windows per week.
The Lead Network Security Engineer will work in a large infrastructure team and be required to support specific duties, including, but not limited to:
Security Architecture and Strategy
  • Design and maintain the organization's network security architecture
  • Design security control frameworks for network segmentation, access control, and traffic inspection
  • Develop reference architectures for secure connectivity across data center, cloud, and remote environments
  • Translate cybersecurity best practices and threat intelligence into practical network security controls
  • Align network security architecture with Zero Trust and least-privilege principles

Secure Network Design
  • Design secure routing and segmentation strategies across enterprise networks
  • Establish standards for firewall policy architecture, NAT strategy, and traffic classification
  • Define secure connectivity patterns for internal services, partner integrations, and internet access
  • Guide architecture decisions related to VPNs, remote access, and identity-aware networking
  • Ensure resiliency and secure design across critical infrastructure

Security Platform Leadership
  • Provide architectural guidance for platforms such as:
    • Palo Alto Networks firewalls and Panorama
    • VPN and secure remote access solutions
    • Network segmentation and microsegmentation
    • SASE and cloud network security services
  • Develop architectural standards for how security controls are implemented across these platforms
  • Evaluate new security technologies and recommend improvements

Mentorship and Technical Leadership
  • Mentor network and security engineers in applying security architecture principles
  • Provide design guidance for complex implementations and major infrastructure changes
  • Review security designs and firewall policy changes for alignment with architectural standards
  • Guide contractors and junior engineers responsible for day-to-day platform operations

Governance & Risk Alignment
  • Collaborate with cybersecurity to translate risk management objectives into network security controls
  • Support incident response by helping identify architectural improvements to prevent future threats
  • Contribute to security audits, compliance initiatives, and risk assessments
  • Establish and maintain security architecture documentation and standards

Platform Lifecycle & Engineering Support
  • Provide architectural oversight for major upgrades and platform lifecycle changes
  • Guide certificate management strategy, encryption standards, and authentication methods
  • Support troubleshooting of complex security issues across network platforms
  • Ensure operational teams follow architecture and policy standards

Required Skills and Qualifications:
  • 7+ years of network security or cybersecurity experience
  • Strong foundation in cybersecurity principles including:
    • Network segmentation
    • Zero Trust architecture
    • Identity-aware access control
    • Secure network design
  • Deep understanding of enterprise firewall platforms
  • Experience designing and maintaining IPSec and remote access VPN architecture
  • Strong understanding of routing and network protocols including BGP and OSPF
  • Experience guiding engineers responsible for operational security platforms
  • Strong analytical and threat-informed thinking

Preferred Qualification
  • Experience with Panorama at enterprise scale
  • Experience with SASE platforms or secure access solutions
  • Experience with cloud network security architectures
  • Familiarity with automation and infrastructure-as-code approaches to security infrastructure
  • Experience working with SIEM, EDR/XDR, or SOC teams
  • Experience designing Zero Trust and/or microsegmentation architectures

Leadership Competencies
  • Strategic security thinking
  • Ability to translate security concepts into actionable engineering designs
  • Strong mentorship and technical leadership skills
  • Clear communication with engineering, security, and executive stakeholders
  • Ability to balance security requirements with operational practicality

OneMain Holdings, Inc. is an Equal Employment Opportunity (EEO) employer. Qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship status, color, creed, culture, disability, ethnicity, gender, gender identity or expression, genetic information or history, marital status, military status, national origin, nationality, pregnancy, race, religion, sex, sexual orientation, socioeconomic status, transgender or on any other basis protected by law.

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