1

Cyber Security Engineer Jobs in Springfield, IL (NOW HIRING)

next page

Showing results 1-20

Cyber Security Engineer information

See Springfield, IL salary details

$40.1K

$121.8K

$178.4K

How much do cyber security engineer jobs pay per year?

As of Jul 23, 2026, the average yearly pay for cyber security engineer in Springfield, IL is $121,797.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,100.00 and $140,700.00 per year, depending on experience, location, and employer.

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

AspectCyber Security EngineerNetwork Security Analyst
CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, Cisco CCNA Security
Work EnvironmentDesigns security systems, develops security solutionsMonitors network traffic, analyzes security threats
Employer & Industry UsageTech firms, finance, government agenciesIT departments, cybersecurity firms

Cyber Security Engineers focus on designing and implementing security systems, while Network Security Analysts monitor and analyze network traffic for threats. Both roles require similar certifications and are vital in protecting organizational assets, often working within the same industries.

What Does a Cyber Security Engineer Do?

A cyber security engineer—also know as a cyber security analyst—helps prevent attacks on databases and networks of companies using hardware, firewalls, and encryption. The responsibilities of this job are to monitor activity, install software, conduct maintenance on various computer systems, and lead response efforts in the event of a cyber attack. Cyber security engineers also work with other security professionals from other businesses to share information on potential threats and vulnerabilities.

What are Cyber Security Engineers?

Cyber Security Engineers are professionals responsible for protecting an organization’s computer systems, networks, and data from security breaches, cyber attacks, and other threats. They design, implement, and maintain security measures such as firewalls, encryption, and intrusion detection systems. Their role also involves monitoring network activity, conducting vulnerability assessments, and responding to incidents to ensure the safety and integrity of information assets. Cyber Security Engineers work across various industries to safeguard sensitive information and keep up with evolving cyber threats.

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

To excel as a Cyber Security Engineer, you need a deep understanding of network security, risk assessment, and incident response, usually supported by a degree in computer science or related field and relevant certifications like CISSP or CEH. Familiarity with security information and event management (SIEM) tools, firewalls, intrusion detection systems, and scripting languages is essential. Analytical thinking, attention to detail, and strong problem-solving abilities distinguish top performers in this role. These competencies are crucial for proactively identifying vulnerabilities, mitigating threats, and ensuring the ongoing protection of organizational systems and data.

What are the most common challenges faced by Cyber Security Engineers in a rapidly changing threat landscape?

Cyber Security Engineers often encounter the challenge of staying ahead of constantly evolving cyber threats and attack techniques. This requires continuous learning and adaptation, as well as proactive monitoring to identify and mitigate vulnerabilities before they can be exploited. Additionally, balancing security measures with user convenience and business needs can be demanding, as overly strict controls may hinder productivity. Collaborating effectively with IT, development teams, and stakeholders is essential to ensure security is integrated into all aspects of an organization’s technology environment.
What job categories do people searching Cyber Security Engineer jobs in Springfield, IL look for? The top searched job categories for Cyber Security Engineer jobs in Springfield, IL are:
What cities near Springfield, IL are hiring for Cyber Security Engineer jobs? Cities near Springfield, IL with the most Cyber Security Engineer job openings:
Infographic showing various Cyber Security Engineer job openings in Springfield, IL as of July 2026, with employment types broken down into 90% Full Time, 7% Part Time, and 3% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $121,797 per year, or $58.6 per hour.
Security and Systems Engineer

Security and Systems Engineer

Defense Logistics Agency

Springfield, IL • On-site

Full-time

Posted 6 days ago


Defense Logistics Agency rating

8.3

Company rating: 8.3 out of 10

Based on 35 frontline employees who took The Breakroom Quiz

207th of 700 rated public administrative organizations


Job description

Telework Eligible

No

Major Duties

  • Performs a wide range of duties to include plans, analysis, development, and coordination, as well as evaluation of current NSEP and contingency telecommunications plans (D-16-1).
  • Serves as the primary subject matter technical expert and directly leads IT and Information Management system administration and management for the assigned site.
  • Responsible for the operation and maintenance of a Satellite Communication (SATCOM) Ground Entry Point (GEP).
  • Serves as the primary IT technical expert for the assigned site, providing full-spectrum support for desktops, laptops, printers, VoIP, VTC, and mission-critical information systems.
  • Manages HF, VHF, UHF, Ku-band SATCOM, and RF-over-fiber systems. Leads setup, configuration, operation, and maintenance of radio and satellite communications networks.
  • Develops and implements IT and telecommunications plans, strategic initiatives, and continuity support procedures.
  • Advises senior leaders on system limitations, policy implementation, and operational impacts. Supports national-level guidance integration and manages major communications programs for the division.

Qualification Summary

To qualify for a IT Specialist (INFOSEC/SYSADMIN)), your resume and supporting documentation must support: A. Specialized Experience: One year of specialized experience that equipped you with the particular competencies to successfully perform the duties of the position and is directly in or related to this position. To qualify at the GS-13 level, applicants must possess one year of specialized experience equivalent to the GS-12 level or equivalent under other pay systems in the Federal service, military, or private sector. Applicants must meet eligibility requirements including time-in-grade (General Schedule (GS) positions only), time-after-competitive appointment, minimum qualifications, and any other regulatory requirements by the cut-off/closing date of the announcement. Creditable specialized experience includes: Experience designing, integrating, and managing complex telecommunications systems including SATCOM (Ku-band), HF/VHF/UHF radio networks, RF-over-fiber architectures, and multi-path high-availability transport networks (99.999% uptime). Experience providing full-spectrum IT systems administration-desktops, laptops, VoIP, VTC, network equipment, system configuration, and executive-level technical support-while ensuring operational readiness of IT and communications systems supporting continuity operations, contingency missions, or high-visibility executive environments. Experience developing and implementing long-range telecommunications strategies, continuity communications plans, enterprise architecture designs, bandwidth/gap analyses, system architecture designs, bandwidth/gap analyses, system. Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional, philanthropic, religious, spiritual, community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience. The incumbent will be designated Non-Combat Essential (NCE). In the event of a crisis, the incumbent may be required to deploy, within CONUS only, via temporary reassignment or be required to stay in place to support contingency operations. The incumbent may be required to take part in readiness exercises. This position cannot be vacated during a national emergency or mobilization without seriously impairing the capability of the organization to function effectively; therefore, the position requires the incumbent to be screened from military recall. Military Reservists selected for an EE position must arrange for a military deployment waiver from the Reserve Unit, which will remain in effect while assigned to the EE position. This requirement must be met prior to placement in an EE position. An NCE employee could be deployed to support emergency operations, humanitarian missions, disaster relief, or other expeditionary missions in the continental United States that are not considered "combat" locations. Deployment will be via Temporary Duty (TDY) orders. Deployment may entitle the employee to additional monetary compensation dependent upon the deployment location.


What Defense Logistics Agency employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom