Security Engineer Jobs in Chicago, IL
Mitchell Martin
$140000 - $160000
Chicago, IL
By applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. Collaborate with various teams to build security into initiatives related to data analytics and consumer programs.
Endeavor Health
$37.85 - $58.67
Chicago, IL
Our more than 25,000 team members and more than 6,000 physicians aim to deliver transformative patient experiences and expert care close to home across more than 300 ambulatory locations and eight acute care hospitals - Edward (Naperville), Elmhurst, Evanston, Glenbrook (Glenview), Highland Park, Northwest Community (Arlington Heights) Skokie and Swedish (Chicago) - all recognized as Magnet hospitals for nursing excellence. Omni channel contact center technologies, voice system integrations with fax, SMS, enterprise fax systems (e.g., RightFax), collaboration technologies (e.g., Webex, Teams, etc.), Paging technologies (e.g., SPOK, etc.), messaging and collaboration; security, compliance, vulnerability management, patch management, restoration, monitoring, architecture, performance, and lifecycle management, etc.
ECLARO
Bolingbrook, IL
Position OverviewWe are seeking a Senior Cloud Infrastructure Engineer with deep expertise in Google Cloud Platform (GCP) and Infrastructure as Code (Terraform) to join a high-performing infrastructure and cloud engineering team. This role supports a complex, enterprise-scale, multi-cloud environment across GCP, Azure, and private cloud, with an emphasis on cloud platform engineering, automation, and operational excellence.
Endeavor Health
$52.24 - $80.97
Naperville, IL
Our more than 25,000 team members and more than 6,000 physicians aim to deliver transformative patient experiences and expert care close to home across more than 300 ambulatory locations and eight acute care hospitals - Edward (Naperville), Elmhurst, Evanston, Glenbrook (Glenview), Highland Park, Northwest Community (Arlington Heights) Skokie and Swedish (Chicago) - all recognized as Magnet hospitals for nursing excellence. Performs On-call rotational duties by providing off hour support to supported platforms, software and infrastructure through response to inquiries, reported issues and problems from the End User Community as well as items escalated through system monitoring tooling and other IT Engineering and Application Teams requiring advanced critical thinking skills and creative troubleshooting techniques.
Eikon Consulting Group
$60 - $65
chicago, IL
Current knowledge of an using modern data tools like (Databricks,FiveTran, Data Fabric and others); Core experience with data architecture, data integrations, data warehousing, and ETL/ELT processes . Our agile, cross-functional teams work closely with clients, either integrating with their teams or providing independent guidance-to deliver measurable results and build lasting partnerships.
Axelon Services Corporation
Oakbrook Terrace, IL
Minimum 5 years of experience in system protection schemes, relay selection, primary equipment interface requirements, operational analysis, communication systems, and maintenance practices for transmission, distribution, and generation protection applications at both AIS and GIS substations. Perform applicable design calculations required for DC battery and charger sizing, voltage drop calculations, aux AC power design, and to define CT and PT/CCVT parameters to be specified.
Jobot
$100000 - $110000
Chicago, IL
Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The ideal candidate will design, implement, secure, and optimize network infrastructure across on-premise and cloud environments, ensuring high performance, reliability, and compliance with security best practices.
Leidos
$69550 - $125725
Chicago, IL
Knowledge of and experience with various frequency policy organizations, including National Telecommunications and Information Administration (NTIA), Interdepartmental Radio Advisory Committee (IRAC), and associated sub-committees, and the Federal Communications Commission (FCC). The Spectrum Engineering Group is responsible for securing, managing, and protecting all civil aviation spectrum resources to ensure interference-free operation of FAA communications, navigation, and surveillance (CNS) systems across the National Airspace System (NAS).
Elite Staffing Inc.
$70
Lake Forest, IL
By submitting your application, you authorize Elite Staffing, Inc. to contact you using the contact information you have provided for employment-related activities via any method, including SMS, email, and phone calls, including through the use of automated technology, AI generative voice, and pre-recorded and/or artificial voice messages. Secure Remote Access (SRA): Have a good understanding of VPN-less remote access solutions (e.g., Delinea PRA) to provide secure, audited entry points for internal admins and third-party vendors.
Epitec, Inc
$95 - $104
Chicago, IL
Skills RequiredExpert: Core Java (17+), JavaScript (ES2020+), TypeScript, secure coding and application security, SQL databases (Oracle, PostgreSQL) and performance tuning, messaging systems (JMS, IBM MQ or ActiveMQ), Spring Framework ecosystem (Spring, Spring Security, Spring Integration), test automation and testing strategies. This role partners closely with product teams to deliver scalable, maintainable solutions across modern Java back?end services and framework?agnostic front?end architectures, with a strong emphasis on security, performance, and long?term portability.
Jobot
$110000 - $135000
Franklin Park, IL
Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. You'll work closely with senior engineers and business stakeholders to design robust data workflows, ensure data accuracy, and help guide technical decisions across various projects.
Jobot
$100000 - $125000
Schaumburg, IL
Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We simplify the path to financial progress: for consumers, helping manage payments and track their journey toward financial freedom; for our clients, offering an all-in-one platform with automation and real-time insights to drive operational efficiency.
Leidos
$69550 - $125725
Des Plaines, IL
Track and reconcile and coordinate closure of Joint Acceptance Inspections (JAI) and Contractor Acceptance Inspections (CAI) on all assigned projects and provide recommended resolutions on all items related to engineering. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
Leidos
$87100 - $157450
Des Plaines, IL
The National Airspace Systems Integration Support (NISC) program at Leidos is seeking an Electronics Engineer to provide support to the Federal Aviation Administration (FAA) Central Service Area - Engineering Services Group located in Des Plaines, IL. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
NetApp
$159800 - $237600
DES PLAINES, IL
As the only enterprise-grade storage service natively embedded in Google Cloud, AWS, and Microsoft Azure, we empower customers to run everything from traditional workloads to enterprise AI with unmatched performance, resilience, and security. We lead in intelligent data infrastructure—delivering unified storage, integrated data services, and solutions that help organizations unlock the full potential of their data, from AI to multicloud.
Medline Industries - Transportation & Operations
Northbrook, IL
Identify data needs for the people team and people-focused teams across Medline, understand specific requirements for metrics and analysis, and build efficient, scalable data pipelines to enable a science-driven people function. Build and manage data infrastructure supporting AI capabilities using Azure AI Foundry, including integration with Azure Cosmos DB for high-throughput, low-latency data access.
Medline Industries - Transportation & Operations
Northbrook, IL
Technical Expertise & Guidance: Serve as the subject matter expert (SME) for privileged access management (PAM), identity governance and administration (IGA), and federated authentication, providing leadership on best practices and innovation. Identity Threat Detection & Response (ITDR): Develop and implement ITDR capabilities to proactively detect, investigate, and mitigate identity-based threats, ensuring integration with overall security operations.
Medline Industries - Transportation & Operations
Northbrook, IL
You’ll work closely with developers, architects, and operations teams to ensure platforms are scalable, secure, and optimized for performance—while continuously driving innovation and automation across the organization. As a Senior Platform Engineer, you will lead the design, development, and maintenance of internal platforms and technical solutions that empower software development and operations teams to deliver applications and infrastructure efficiently and reliably.
Medline Industries - Transportation & Operations
Northbrook, IL
15+ years of software engineering experience, with deep expertise in application modernization and full stack microservices development on AKS and cloud platforms (particularly Azure). Proven expertise in designing, developing, and maintaining platform tools, frameworks, and automation to improve productivity and streamline the SDLC.
Medline Industries - Transportation & Operations
Northbrook, IL
Responsible for the administration, design, development, implementation, and integration of SAP cloud and on-premise solutions, focusing on SAP Cloud Platform Integration (CPI), SAP Business Technology Platform (BTP), SAP Integration Suite, and Event Mesh. Medline Industries, LP, and its subsidiaries, offer a competitive total rewards package, continuing education & training, and tremendous potential with a growing worldwide organization.
JLL
Chicago, IL
Complete assigned tasks that include but are not limited to: painting, pressure washing, maintaining lighting system bulbs/ballasts (as allowed by licensing requirements), plumbing, HVAC systems, water treatment, locksmith work and general maintenance. child care, elder care), nationality, ethnic or national origin or ancestry, citizenship, marital status, civil partner status, sexual orientation, gender identity or expression, transgender status, veteran’s status, genetic information, trade union membership, social position, political view or status as a qualified individual with a disability, protected leave status or any other protected characteristic in accordance with applicable law.
The University of Chicago Medicine
Darien, IL
Under general direction of Information Security leadership, implement and operate security controls to minimize risk to physical and logical assets of the University of Chicago Medical Center and to ensure the confidentiality and integrity of UCMC sensitive information. This includes but is not limited to design and implementation of enterprise network security systems, security operations, threat analysis, log and event management, and network monitoring.
Reynolds Consumer Products
$140000 - $155000
Lake Forest, Illinois
MRINetwork Jobs
Chicago, Illinois
Keywords: cyber security ddos ndr pre-sales threat analytics network assurance network detection and response incident response xdr xdr ndr bgp sales engineer akamai radware extrahop juniper #thetrevigroup Stealthwatch ExtraHop Darktrace Vectra AI RSA NetWitness Netscout nGenius ISNG CoreLight BackTrack Kali ZAP HPING tcpreplay Wireshark CVE VirusTotal AlienVault Mitre Framework Cyber Kill Chain STIX/TAXII IOC’s IP TCP UDP NetFlow LAN WAN . Experience with any of the following: ExtraHop, Stealthwatch, Vectra AI, Darktrace, RSA NetWitness, CoreLight, Netscout nGenius or ISNG, BackTrack, Kali, HPING, ZAP, tcpreplay, CVE, VirusTotal, Wireshark, AlienVault, Cyber Kill Chain, Mitre Framework, STIX/TAXII, IOC’s.
JPMorgan Chase
$147250 - $225000
Chicago, IL
As a Senior Lead Security Engineer at JPMorganChase within the Cybersecurity and Technology Controls line of business, you are an integral part of an agile team that works to deliver software solutions that satisfy pre-defined functional and user requirements with the added dimension of preventing misuse, circumvention, and malicious behavior. Drive significant business impact through your capabilities and contributions and apply deep technical expertise and problem-solving methodologies to tackle a diverse array of cybersecurity challenges that span multiple technology domains.
Informatic Technologies Inc
Chicago, IL
As a key member of our offensive security team, you will: Execute high-impact Red Team exercises against our complex hybrid cloud environments, driven by real-world threat intelligence and the MITRE Telecommunication&CK Framework. This is a perfect opportunity for a sharp, action-oriented engineer to become a key part of a team of highly skilled cybersecurity professionals who execute a pivotal role in protecting and defending national critical infrastructure.
Redwood Logistics
$115000 - $130000
Chicago, IL
As an IT Security Engineer, you will be responsible for designing, implementing, operating, and continuously improving the technical security controls that protect the organization’s digital assets based on identifying and assessing new attack vectors and strategies used in the world. The Security Engineer is responsible for deploying and tuning security technologies across endpoint, identity, email, and logging platforms, as well as monitoring security telemetry to identify, investigate, and respond to suspicious or malicious activity.
Artius Solutions
$175000 - $225000
Chicago, IL
The Security Engineer will play a key role in maintaining secure environments, implementing security controls, and supporting compliance initiatives in a highly regulated setting. Overview Our client is seeking a Security Engineer to oversee the protection of cloud infrastructure, corporate systems, and production environments within a regulated financial technology environment.
CDW LLC
$130000 - $155000
Vernon Hills, IL
Conduct STIG hardening, vulnerability assessments, and ACAS/Nessus scans Support the development and maintenance of ATO packages and continuous monitoring plans Integrate cybersecurity best practices across the DevSecOps pipeline and system lifecycle Work with cross-functional teams including system admins, cloud engineers, software developers, and ISSMs Troubleshoot and remediate security findings on Linux, Windows, VMware, and/or cloud-based systems Prepare and present technical risk assessments, POA&Ms, and mitigation strategies to organizational stakeholders Required Qualifications: Active TS/SCI clearance CISSP, Security+, GSEC, or CASP+ (DoD 8570 IAT Level II/III compliant) Bachelor's degree in Cybersecurity, Information Assurance, or related technical field (or equivalent experience) 5+ years of cybersecurity engineering experience within a DoD or IC environment Deep understanding of RMF, NIST 800-53, DISA STIGs, and cybersecurity best practices Experience with vulnerability management tools (ACAS, Nessus, Tenable.sc, SCAP) Strong documentation and communication skills for technical and non-technical audiences Preferred Qualifications: Hands-on experience with cross-domain solutions (CDS), Zero Trust, Splunk, SIEMs, or EDR tools Familiarity with classified and hybrid cloud security architectures (AWS or Azure Cloud, IL4/5/6) Prior experience supporting DoD, IC, or Space Force missions Salary range: $130,000 - $155,000, depending on experience and skill set Benefits overview: https://cdw.benefit-info.com/ Responsibilities: Engineer and maintain secure network, server, and cloud configurations to meet mission cyber requirements Develop, document, and enforce security controls for DoD systems in accordance with RMF, NIST 800-53/171/172, and DoDI 8510.01
Informatic Technologies Inc
Chicago, IL
As a key member of our offensive security team, you will: Execute high-impact Red Team exercises against our complex hybrid cloud environments, driven by real-world threat intelligence and the MITRE Telecommunication&CK Framework. This is a perfect opportunity for a sharp, action-oriented engineer to become a key part of a team of highly skilled cybersecurity professionals who execute a pivotal role in protecting and defending national critical infrastructure.
Judge Group
$55 - $62
Riverwoods, IL
12 month Contract to hire – Need Bachelors Degree in IT/Eng/CSWeb Security Team Proxy and remote access security focusedBroadcom Proxy secure web gateway and NetSkope Secure Web GatewayMoving from Broadcom to NetSkopeCommunication with business partners is keySplunk would help to analyze logs and traffic patterns Cisco AnyConnect and Cisco ASA Firepower FirewallsPalo Alto Global Protect and Prisma Access for remote access Team relies heavily on automation so Ansible or Python experience is required AWS experience Any PCI type compliance experience a plus . Required:Cisco AnyConnect Palo Alto Global ProtectBroadcom ProxyNetSkope Secure Web GatewayPython or Ansible for automationAWS.
Vectra
Chicago, IL
Specific benefits offered varies by location, but commonly include health care insurance, income protection / life insurance, access to retirement savings plans, behavioral & emotional wellness services, generous time away from work, and a comprehensive employee recognition program. You'll guide prospects through technical discovery, articulate how Vectra's AI‑driven detection and response platform solves their most critical security challenges, and deliver compelling demonstrations and proofs‑of‑concept that showcase our value.
JPMorgan Chase
$166250 - $260000
Chicago, IL
As a Principal Security Engineer at JPMorganChase within the Cybersecurity and Technology Controls line of business, you provide expertise and engineering excellence as an integral part of an agile team to enhance and develop cybersecurity software solutions that satisfy pre-defined functional and user requirements with the added dimension of preventing misuse, circumvention, and malicious behavior. JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world's most prominent corporate, institutional and government clients under the J.P.
K2 Services
Chicago, IL
Working knowledge of security technologies such as firewalls, endpoint protection, vulnerability management tools, VPN solutions, email security platforms, logging and monitoring tools, identity and access controls, and encryption technologies. The Information Security Engineer supports the ongoing maturity of the Information Security Program by helping translate security requirements into practical technical solutions, maintaining core security technologies, and contributing to incident response, risk reduction, and audit readiness activities.
Mitchell Martin
$170000 - $180000
Chicago, IL
As a full-time Cyber Security Engineer specializing in Threat Simulation, you'll be responsible for executing simulated adversary attacks to test and enhance our security measures. • Penetration Testing Tools | Security Frameworks | Scripting Languages | Compiled Languages | System Hardening.
Georgia Tek Systems
Chicago, IL
Identity and Access Management – RBAC, Conditional Access Policies, Entra ID, PIM/PAM, Entra ID Connect, AD FS, PHS, ID Protection, MFA. Security monitoring includes log aggregation/centralization, correlation, and alerting of security events and incidents.
ConsultNet
Chicago, IL
Assessing application security: Responsible for reviewing proposed new systems, networks, and software designs for potential security risks, recommending mitigation or countermeasures, and resolving integration issues related to the implementation of new systems within the existing infrastructure. The digital transformation includes upgrading our technology stack and augmenting our teams, developing new digital platforms, and integrating a best-in-class eCommerce operating model to deliver exceptional customer experience from design planning to order delivery.
Stefanini, Inc
Chicago, IL
We are seeking an experienced Cloud Security Engineer with expertise in Cloudflare Web Application Firewall (WAF), Bot Management, Content Delivery Network (CDN), and DDoS Protection. This role will be responsible for implementing, configuring, and managing Cloudflare"s security and performance features to protect web applications and ensure high availability.
Software Guidance & Assistance
$160000 - $180000
Chicago, IL
This is a perfect opportunity for a sharp, action-oriented engineer to become a key part of a team of highly skilled cybersecurity professionals who execute a pivotal role in protecting and defending national critical infrastructure. Responsibilities : Execute high-impact Red Team exercises against our complex hybrid cloud environments, driven by real-world threat intelligence and the MITRE ATT&CK Framework.
Addison Group
$95000 - $115000
Chicago, IL
In this role, you will be responsible for the design, implementation, and management of advanced email security solutions to protect the organization from phishing, malware, data loss, and other email-based threats. Key Responsibilities: Design, configure, and maintain enterprise email security platforms (e.g., Microsoft Defender for Office 365, Proofpoint, Mimecast, Cisco Secure Email, etc.).
Sargent & Lundy
$61980 - $93110
Chicago, IL
In this role, you will work hands-on with tools such as Azure, CrowdStrike, Mimecast, Zscaler, DLP platforms, Secret Server, and cloud security services to support day-to-day operations, configuration management, incident response, and security analytics. Sargent & Lundy is seeking a Junior Security Engineer with a strong data and analytics mindset to help operate and mature our security platforms, data protection capabilities, and Zero Trust architecture.
Diverse Linx
Chicago, IL
Design, implement, and manage Azure Active Directory solutions to ensure secure and efficient authentication and authorization processes aligned with industry best practices. Collaborate with cross-functional teams to support and troubleshoot IAM-related issues, ensuring solutions are secure, compliant, and scalable.
Addison Group
$105000 - $125000
Chicago, IL
The ideal candidate will be responsible for designing, implementing, maintaining, and optimizing our SIEM platform to ensure real-time visibility, detection, and response to security threats across the enterprise. Architect, implement, and maintain SOAR platforms; Build automated playbooks and workflows to accelerate detection and incident response.
Jones Lang LaSalle Incorporated
Chicago, IL
In this role, you’ll work closely with data protection operations, cyber defense, and insider risk operations to ensure that our data security tools are optimally deployed to address risks tied to both external cyber and insider threats. Experience working with SASE (Netskope/Zscaler/Palo Alto), Email Security (Proofpoint/Checkpoint/Abnormal) and/or DLP (Microsoft Purview DLP/Cyberhaven/Digital Guardian) tools are a plus.
Proofpoint
Chicago, IL
Proofpoint has been honored with six Best Places to Work Awards in 2024 by workplace culture leader Comparably, including Best Company Career Growth, Best Company Outlook, Best Global Culture, Best Engineering Teams, Best Sales Teams, and Best HR Teams. + You will design and champion complex People-Centric Security solutions encompassing the Data Security portfolio, including a full Data Loss Prevention suite (email, endpoint, cloud and web), Insider Risk and Data Security Posture Management.
Samsara
$157675 - $265000
Chicago, IL
We’re seeking a talented Senior Security Engineer with hands-on experience deploying, managing, leading and performing Threat Models In this role, you’ll work alongside technical product managers and engineers across the company to maintain Samsara’s security and de-risk software security concerns to better protect our customers. Working at Samsara means you’ll help define the future of physical operations and be on a team that’s shaping an exciting array of product solutions, including Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, and Equipment Monitoring.
SGA Inc.
Chicago, IL
This is a perfect opportunity for a sharp, action-oriented engineer to become a key part of a team of highly skilled cybersecurity professionals who execute a pivotal role in protecting and defending national critical infrastructure. Responsibilities : Execute high-impact Red Team exercises against our complex hybrid cloud environments, driven by real-world threat intelligence and the MITRE ATT&CK Framework.
Ulta Beauty, Inc.
Bolingbrook, Illinois
You’ll be a key contributor in automating and enforcing cloud security across Ulta Beauty’s GCP ecosystem — building guardrails, securing workloads, and integrating real-time detection and remediation capabilities to keep our cloud environments safe and compliant at scale. We bring possibilities to life through the power of beauty each and every day in our stores and online with more than 25,000 products from approximately 500 well-established and emerging beauty brands across all categories and price points, including Ulta Beauty’s own private label.