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Network Security Engineer Jobs in Iowa (NOW HIRING)

Casey's

Senior Network Engineer

Ankeny, IA · On-site

$98K - $135K/yr

Casey's is seeking a highly skilled Senior Network Engineer to join their IT Engineering team. This ... security, cloud, and infrastructure teams to deliver integrated, secure, and cost-effective ...

Segra

Staff Information Security Engineer

Cedar Rapids, IA · On-site

$116K - $140K/yr

The Staff Information Security Engineer is expected to understand complex technology systems and ... Strong understanding of TCP/IP networking protocols at all layers of the OSI stack * Understanding ...

Segra

Staff Information Security Engineer

Des Moines, IA · On-site

$116K - $140K/yr

The Staff Information Security Engineer is expected to understand complex technology systems and ... Strong understanding of TCP/IP networking protocols at all layers of the OSI stack * Understanding ...

Checkpoint Software

Security Engineer

Des Moines, IA · On-site

Engage and educate key partners and customers on the latest security technologies * Active participation in cyber security events Qualifications What you bring to the table * 4-8 years of engineering ...

Deloitte

AI Security Engineer Manager

Davenport, IA · On-site

As a Manager in AI Security Engineering, you will play a critical role in securing the development and deployment of AI/ML and Generative AI solutions. You will operate hands-on across high ...

Kyndryl

Network Engineer - Level 3

Clarinda, IA · On-site

$100K - $190K/yr

Implement and enforce network security policies and best practices * Provide technical support for ... service engineers * Document configurations, architecture diagrams, processes, and incident ...

Elevance Health

Lead IAM Developer/Architect

Urbandale, IA · On-site

$52.25 - $71.75/hr

Lead IAM Developer/Architect Lead IAM Developer/Architect Locations: This role requires associates ... Responsible for the selection and delivery of strategic network security, access control and secure ...

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All JobsNetwork Security Engineer JobsNetwork Security Engineer Jobs in Iowa

Network Security Engineer information

See Iowa salary details

$19.7K

$117.4K

$156.9K

How much do network security engineer jobs pay per year?

As of Jul 15, 2026, the average yearly pay for network security engineer in Iowa is $117,360.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,200.00 and $134,300.00 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 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 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 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 Iowa? The most popular types of Network Security Engineer jobs in Iowa are:
What are popular job titles related to Network Security Engineer jobs in Iowa? For Network Security Engineer jobs in Iowa, the most frequently searched job titles are:
What job categories do people searching Network Security Engineer jobs in Iowa look for? The top searched job categories for Network Security Engineer jobs in Iowa are:
What cities in Iowa are hiring for Network Security Engineer jobs? Cities in Iowa with the most Network Security Engineer job openings:
What are popular job titles related to Network Security Engineer jobs in IA? For Network Security Engineer jobs in IA, the most frequently searched job titles are:
Network Security Engineer jobs near you
Infographic showing various Network Security Engineer job openings in Iowa as of July 2026, with employment types broken down into 1% Locum Tenens, 89% Full Time, 7% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $117,360 per year, or $56.4 per hour.
Information System security Engineer

Information System security Engineer

Cyber Defense Technologies

Cedar, IA • On-site

Full-time

Medical, Dental, Retirement

Posted 14 days ago

Job description

Overview: CDT is seeking an experienced and skilled ISSE for a DoD program in Cedar Rapid, Iowa.This position is hands-on technical and will provide on-site security engineering, systems administration, and information assurance support to the program.
Clearance Requirements: An active Secret is required, Top Secret is preferred. Candidates who do not meet these clearance requirements will not be considered.
Responsibilities:
  • Experience with administering, maintaining, implementing upgrades, and ensuring the readiness of several classified virtual enterprise systems and corresponding technologies (e.g., VMware vSphere, Enterprise Linux, Cisco Systems (Switch, Router, NGFW), Palo Alto, Windows Server, Windows Workstation).
    • Knowledge of Cisco ISE/Forescout CounterACT NAC technologies preferred.
  • Perform Site-Lead/Management duties that support the workflow and project goals for a small team of System Administrators and Information Security Engineers.
  • Provide senior-level security engineering and development support throughout the system life cycle.
  • Perform appropriate continuous monitoring and systems security testing using tools such as Nessus Security Center/ACAS, Trellix, and Splunk Enterprise.
  • Provide mitigation solutions for identified findings and patching requirements.
  • Ensure that proposed system changes are reviewed and that implemented system modifications do not adversely impact the security of the system. (e.g., Change Management)
  • Maintain local Trellix/ENS installations and upstream connections.
  • Work with upstream service providers such as DISA and C5ISR.
  • Ensure that authorization/re-authorization support documentation is developed and maintained in conformance with applicable standards.
  • Assist with the client's progress towards completion of POA&Ms.
Technical Areas of Expertise:
  • Performing enterprise software installations and upgrades.
  • Enterprise Linux (Red Hat, OEL, Fedora) experience.
  • Ansible or PowerShell automation experience preferred.
  • VMware vSphere Experience (ESXi, vCenter, etc.)
  • Windows Workstation and Server deployment and administration experience.
  • RMF, NIST, and NISPOM requirements, configurations, settings, and documentation.
  • Network engineering experience highly sought after.
Qualifications:
  • 8+ years of experience in deploying, configuring, maintaining, and monitoring computer systems and networks.
  • Previous team leadership experience.
  • Experience with implementing highly technical solutions and reporting their importance to the organization and stakeholders.
  • Technical certifications such as a CISSP, CCNA, Security +, RHCSA, or similar.
  • DISA ACAS and Trellix Certifications preferred.

Why Join Cyber Defense Technologies?
At CDT, we offer a collaborative and inclusive work environment where your expertise in system engineering can help shape the future of cybersecurity and engineering solutions.
Compensation and Benefits:
  • Competitive salary based on experience.
  • Comprehensive benefits package, including health, dental, and retirement plans.
  • Opportunities for professional development and career advancement.
Apply Now:
If you are a proactive ISSE and thrive in dynamic environments, we encourage you to apply and join the CDT team!
CDT is committed to hiring and retaining a diverse workforce. We are an Equal Opportunity employer making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class.

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