Rangam · 17 hours ago
RCI-CONE-27863-1 IT Infrastructure & SIEM Support Engineer
Rangam is seeking an IT Infrastructure & SIEM Support Engineer to support its regulated nuclear environment at the Warrenville, IL facility. The role involves testing, documenting, and supporting SIEM hardware and network infrastructure to ensure compliance with security and regulatory requirements.
Responsibilities
Assist in testing and validating SIEM hardware, network infrastructure, and security software
Accurately document infrastructure configurations, system changes, and test results to meet regulatory standards
Provide day-to-day operational support and troubleshooting for infrastructure systems
Collaborate with internal IT and security teams to ensure system integrity and compliance
Support infrastructure upgrades, patching, and system performance improvements
Maintain adherence to nuclear facility security and safety protocols
Qualification
Required
Hands-on experience with SIEM platforms (e.g., Splunk, QRadar, ArcSight, or equivalent)
Strong knowledge of network infrastructure and security concepts
Experience with virtualization technologies (e.g., VMware, Hyper-V)
Proficiency in Windows Server administration (installation, configuration, and maintenance)
Ability to create and maintain clear and accurate technical documentation
Strong troubleshooting and communication skills
Candidates must be able to comply with all nuclear facility access and security requirements
Must be willing to work within a structured, regulated environment
Company
Rangam
Rangam is a global, innovative, Total Talent management firm with the mission of accelerating meaningful employment for everyone! We are a minority-, woman-, and disability-owned firm with over 25 years of experience promoting sustainable and inclusive talent programs within our communities and employers.
H1B Sponsorship
Rangam has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (10)
2024 (2)
2023 (4)
2022 (5)
2021 (4)
2020 (9)
Funding
Current Stage
Late StageCompany data provided by crunchbase