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Temporary Security Engineer Jobs in Chicago, IL (NOW HIRING)

CFS

Security Engineer

Evanston, IL · Hybrid

Security Engineer Compensation: $110,000 - $150,000 Work Environment: Hybrid (1 Day per week in ... We provide technology specialists on a temporary and permanent basis across a broad range of ...

New

TEKsystems

Sr. Container Security Engineer

Chicago, IL

$70 - $90/hr

Description We are seeking a skilled and motivated Container Security Engineer to strengthen our ... If eligible, the benefits available for this temporary role may include the following: • Medical ...

TEKsystems

Sr. Container Security Engineer

Chicago, IL

$70 - $90/hr

Description We are seeking a skilled and motivated Container Security Engineer to strengthen our ... If eligible, the benefits available for this temporary role may include the following: • Medical ...

The LaSalle Group

Lead InfoSec Engineer

Chicago, IL · On-site

$140K - $160K/yr

Manage and communicate security risks effectively * Develop and maintain security documentation ... LaSalle Network is the leading provider of direct hire and temporary staffing services. For over ...

Alliant

Senior Penetration Testing Engineer

Chicago, IL · On-site

$92K - $144K/yr

Perform hands-on offensive security testing to identify, validate, and drive remediation of ... regular part-time, or temporary employment. Adhere to and ensure compliance of all business ...

TEKsystems

Resiliency Engineer

Chicago, IL

$80 - $95/hr

Contractor's Role The ideal Resiliency Engineer candidate will develop resiliency strategies and ... If eligible, the benefits available for this temporary role may include the following: • Medical ...

Marriott

Engineer IV (Temporary)

Chicago, IL · On-site

Follow all company and safety and security policies and procedures; report any maintenance problems ... At least 2 years of hotel engineering/maintenance experience. Supervisory Experience: No ...

Marriott

Engineer IV (Temporary)

Chicago, IL · On-site

Follow all company and safety and security policies and procedures; report any maintenance problems ... At least 2 years of hotel engineering/maintenance experience. Supervisory Experience: No ...

The LaSalle Group

Android Engineer

Chicago, IL · On-site

$140K - $160K/yr

Knowledge of security best practices for mobile applications Compensation & Benefits * Base Salary ... LaSalle Network is the leading provider of direct hire and temporary staffing services. For over ...

The LaSalle Group

Agentic Engineer

Chicago, IL · On-site

$140K - $160K/yr

Review AI-generated code and artifacts for correctness, security, and maintainability * Validate ... LaSalle Network is the leading provider of direct hire and temporary staffing services. For over ...

The LaSalle Group

SecOps Lead

Chicago, IL · On-site

$160K - $180K/yr

This is a highly cross-functional role partnering with Engineering, Platform, and Security ... LaSalle Network is the leading provider of direct hire and temporary staffing services. For over ...

The LaSalle Group

AI Solutions Engineer (AVP)

Chicago, IL · On-site

$160K - $180K/yr

Incorporate security considerations into application design and development processes * Evaluate ... LaSalle Network is the leading provider of direct hire and temporary staffing services. For over ...

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All JobsSecurity Engineer JobsTemporary Security Engineer JobsTemporary Security Engineer Jobs in Chicago, IL

Temporary Security Engineer information

See Chicago, IL salary details

$63.4K

$157.4K

$211.7K

How much do temporary security engineer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for temporary security engineer in Chicago, IL is $157,379.00, according to ZipRecruiter salary data. Most workers in this role earn between $147,300.00 and $163,300.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a temporary security engineer, and why are they important?

To thrive as a Temporary Security Engineer, you need a solid background in information security principles, risk assessment, and network defense, often supported by a degree in computer science or a related field. Familiarity with tools such as SIEM platforms, firewalls, intrusion detection systems, and certifications like CISSP or CEH is typically required. Strong problem-solving, attention to detail, and effective communication enable quick adaptation and collaboration in new environments. These skills ensure rapid identification and mitigation of security threats, maintaining organizational safety during transitional periods.

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

AspectTemporary Security EngineerSecurity Analyst
CertificationsCompTIA Security+, CISSP (preferred), CEHCompTIA Security+, CISSP (preferred), CEH
Work EnvironmentProject-based, on-site or remote, short-term assignmentsOngoing monitoring, reporting, and analysis in security operations centers
Employer UsageConsulting firms, IT service providers, companies needing temporary security supportOrganizations with dedicated security teams, government agencies, financial institutions

The main difference is that a Temporary Security Engineer is hired for short-term projects to implement or troubleshoot security systems, while a Security Analyst continuously monitors and analyzes security data to prevent threats. Both roles require similar certifications, but their work environments and employment types differ significantly.

What are the typical responsibilities and challenges faced by a temporary security engineer during short-term assignments?

As a Temporary Security Engineer, your primary responsibilities often include assessing current security measures, identifying vulnerabilities, and supporting the implementation of urgent security solutions. Due to the short-term nature of the role, you may face challenges such as quickly understanding existing systems, adapting to varying organizational protocols, and delivering results within tight deadlines. Collaboration with IT teams, system administrators, and compliance officers is common to ensure that security measures align with organizational goals. This role offers valuable exposure to diverse environments and can enhance your adaptability and technical problem-solving skills.

What is a temporary security engineer?

Temporary Security Engineers are professionals hired on a short-term basis to assess, implement, and maintain the security posture of an organization’s IT systems. They may be brought in for specific projects, to fill in during staff absences, or to provide expertise during periods of increased security demand. Their responsibilities can include conducting security audits, responding to incidents, configuring firewalls, and ensuring compliance with security standards. Temporary Security Engineers help organizations address immediate security needs without the long-term commitment of a permanent hire.
What are the most commonly searched types of Security Engineer jobs in Chicago, IL? The most popular types of Security Engineer jobs in Chicago, IL are:
What are popular job titles related to Temporary Security Engineer jobs in Chicago, IL? For Temporary Security Engineer jobs in Chicago, IL, the most frequently searched job titles are:
What job categories do people searching Temporary Security Engineer jobs in Chicago, IL look for? The top searched job categories for Temporary Security Engineer jobs in Chicago, IL are:
Temporary Security Engineer jobs near you
Infographic showing various Temporary Security Engineer job openings in Chicago, IL as of August 2026, with employment types broken down into 84% Full Time, 13% Part Time, and 3% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $157,379 per year, or $75.7 per hour.

Security Engineer

CFS

Evanston, IL • Hybrid

Full-time

Retirement

Posted yesterday

New

Job description

Security Engineer l No Sponsorship Available

Title: Security Engineer
Compensation: $110,000 - $150,000
Work Environment: Hybrid (1 Day per week in Office)
Daily Schedule: 8:00am – 4:30pm CST
Office Locations: Skokie, IL; Warrenville, IL; Arlington Heights, IL
Benefits: M/D/V, 401K, Pet Insurance, Tuition Reimbursement, & More

Job Responsibilities - Security Engineer

  • Architect, design, implement, and manage enterprise security technologies and controls across endpoint, network, cloud, application, and infrastructure environments.
  • Serve as the technical owner for key security platforms, driving configuration, optimization, automation, operational support, and continuous improvement.
  • Lead security initiatives focused on threat detection, vulnerability management, incident response, risk reduction, and overall security posture enhancement.
  • Develop, maintain, and enhance security architectures, standards, policies, procedures, and technical controls to support organizational security objectives.
  • Evaluate new and existing systems to ensure security requirements are met, performing risk assessments and recommending security improvements.
  • Monitor, measure, and report on security effectiveness while supporting audits, compliance activities, and regulatory requirements, including HIPAA, PCI, and other applicable frameworks.
  • Partner with IT, business, and application teams to implement secure solutions, provide security guidance, and promote security awareness across the organization.
  • Participate in incident response activities and on-call support as needed.

Job Requirements - Security Engineer

  • Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related technical discipline
  • Advanced or professional-level cybersecurity certification preferred (e.g., CISSP, CISM, CCSP, GIAC).
  • 5+ years of professional and relevant work experience with 3+ years of cybersecurity experience in an Analyst, Engineer, or similar security-focused role.
  • Experience administering, supporting, and optimizing enterprise security platforms and technologies.
  • Demonstrated success leading security projects, initiatives, and cross-functional remediation efforts.
  • Strong understanding of information security principles, security operations, threat and risk management, incident response, security investigations, and security architecture.
  • Experience designing, implementing, and maintaining security controls across endpoint, server, network, cloud, database, and application environments.
  • Hands-on experience with vulnerability management, threat detection and response, identity security, exposure management, privileged access management, and security automation (SOAR).
  • Enterprise security tools and platforms utilized in this position include: CrowdStrike Falcon, DLP solutions, AIDR, Tenable Security Center, Qualys, Delinea PAM, KnowBe4 (Phish Alert and PhishER), XDome (formerly Medigate), Sumo Logic, Palo Alto Networks, Cisco security technologies, and Proofpoint.
  • Familiarity with SIEM, IDS/IPS, EDR/XDR, email security, endpoint protection, vulnerability scanning, system hardening, cloud security, and identity security services.

Build a rewarding long-term career with us at CFS—when we knock, doors open.

Apply now!

CFS Technology is a Chicagoland based, IT dedicated search practice. We provide technology specialists on a temporary and permanent basis across a broad range of industries. We work closely with our clients to better understand their specific needs, which ensures that each placement we do is the absolute best.
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