• Senior Security Systems

    EPAM Systems (Chicago, IL)
    We are seeking a ** Senior Security Systems Engineer ** to lead advanced WiFi performance testing, automation, and network analysis in laboratory ... **Requirements** + Minimum 3 years of working experience in wireless networking and security systems engineering + Knowledge of 802.11ac (WiFi 5) and 802.11ax… more
    EPAM Systems (11/04/25)
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  • Principal/Sr Principal Systems

    Northrop Grumman (Rolling Meadows, IL)
    …would invite you to apply. We are looking for a Principal / Senior Principal Systems Security Engineer to join our team in Rolling Meadows, IL. This ... clearance prior to start. **Basic Qualifications for Senior Principal Systems Security Engineer :** + Bachelor's degree in a Science, Technology,… more
    Northrop Grumman (10/28/25)
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  • Senior Information Security

    Lumen (Springfield, IL)
    …Join us as we digitally connect the world and shape the future. **The Role** The Senior Information Security Engineer is a member of the Industrial ... compliance activities in support of various government contracts. The Senior Information Security Engineer must...skills. **The Main Responsibilities** + Perform as an Information Systems Security Officer (ISSO) for government … more
    Lumen (11/04/25)
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  • Senior Security Engineer

    AbbVie (North Chicago, IL)
    …Come to work each day with an inclusive and collaborative technology team. As a Senior Security Engineer in AbbVie Business Technology Solutions (BTS), you ... Information Security Risk Management architecture team, the Senior Security Engineer plays a...with internal cybersecurity teams to identify opportunities for incorporating systems in the cyber posture and hygiene program +… more
    AbbVie (10/29/25)
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  • Senior Staff AI Security

    ServiceNow, Inc. (Chicago, IL)
    …are proud to work and can make a positive impact We're looking for an experienced Senior Staff AI Security Engineer to join our team. This person will ... Fortune 500(R). Our intelligent cloud-based platform seamlessly connects people, systems , and processes to empower organizations to find smarter,...or industry. + 12+ Years of experience as a Security Engineer + Strong experience having built… more
    ServiceNow, Inc. (08/25/25)
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  • Site Reliability Engineer ( Senior

    MongoDB (Chicago, IL)
    We are looking for an experienced Senior or Staff Engineer for our SRE, InfraSec team, to guide the security of our cloud-based infrastructure. As a Staff ... security work, with ideally 2+ years in a senior or staff engineering role Security Mindset:...low-level fundamentals, and how they work together in complex systems Communication and Leadership Skills: + Strong ability to… more
    MongoDB (10/29/25)
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  • Senior CyberArk Engineer - Remote

    EPAM Systems (Chicago, IL)
    We are seeking an experienced ** Senior IAM Engineer ** to play a key role in architecting, deploying, and maintaining secure application infrastructures with a ... an ability to design policies and scalable solutions to meet organizational needs. The Senior IAM Engineer will provide support, direction, and mentorship to the… more
    EPAM Systems (08/21/25)
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  • Space Principal / Senior Principal…

    Northrop Grumman (Rolling Meadows, IL)
    …**Northrop Grumman Space Systems ** in **Linthicum, MD** is seeking a **Principal or Senior Principal Systems Engineer ** to join our Payload Systems ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...test, and verification and validation. As the **ADD Lead Engineer ** , you will be responsible for the creation… more
    Northrop Grumman (10/30/25)
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  • Senior Systems Engineer

    OSM Worldwide (Glendale Heights, IL)
    …take on complex challenges and drive innovation across enterprise infrastructure? We're seeking a Senior Systems Engineer to join our dynamic team and help ... address current and future requirements. + Actively monitor and maintain technology systems across OSM's facilities, including performance, security and system… more
    OSM Worldwide (10/09/25)
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  • Senior Software Engineer

    Coinbase (Springfield, IL)
    Security organization at Coinbase is seeking to hire an experienced Software Engineer to design, implement, and deploy baseline security solutions to improve ... field. * AI security experience. * Experience with building security -related systems . * Experience with threat modeling methodologies and security design… more
    Coinbase (08/09/25)
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