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It Security Engineer

Chicago,IL

2886 It Security Engineer jobs in Chicago,IL

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Forward Deployed Engineering, Portworx

Everpure

Chicago, IL 60602

OnsiteUrgently Hiring

  • 5+ years in infrastructure or platform engineering, SRE, architecture, or field and solutions engineering roles
  • Deep Kubernetes expertise (CKA/CKS or equivalent), grounded in having run clusters in production rather than in a lab
  • Strong command of enterprise storage: Fibre Channel SAN (zoning, WWPNs, fabric login and path behavior), iSCSI, NVMe/TCP, NAS protocols, dm-multipath, LVM, and array-side provisioning, masking, and mapping
  • Real understanding of compute and server hardware: bare metal provisioning and lifecycle, BIOS, firmware and driver management, HBA and NIC selection, NUMA and CPU/memory topology, local NVMe layout and endurance
  • Production-grade virtualization knowledge, ideally VMware vSphere and ESXi (datastores, VMFS, vVols, HA and DRS behavior, resource contention), plus an understanding of KubeVirt as a migration target
  • Practical data center networking: VLANs and trunking, MTU and jumbo frames, bonding and LACP, L2 versus L3 boundaries, routing, load balancer integration, and how partitions, congestion, and asymmetric paths present in a distributed storage system
  • Solid Linux systems background extending to the block and device layers: udev, kernel and sysctl tuning, systemd, I/O scheduling, and performance triage with tools like iostat, blktrace, and perf
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Engineer, Electrical I&C

Constellation Energy

Hinsdale, IL 60521

~ 30 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor&rsquos; degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 2 years of nuclear or related engineering experience
  • Maintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties
  • Bachelor&rsquos; degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 5 years of nuclear experience or related engineering experience
  • Maintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties
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Sr Engineer - Relay and Protection Engineering

ComEd

Villa Park, IL 60181

$103,200/yr
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Senior Engineer - T&S Engineering Programs

Exelon

Villa Park, IL 60181

$103,200/yr
New, Posted 11 hours ago
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Field Engineer

Hilti

Chicago, IL 60629

OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in Structural or Civil Engineering
  • This position is not eligible for employer-sponsored work authorization or visa sponsorship (including initial, transfer, or extension), and candidates must be authorized to work in the United States at the time of application and remain authorized for the duration of employment without the need for sponsorship
  • 2 years minimum experience in engineering/construction role (preferred)
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Model-Based Systems Engineer

BOOZ, ALLEN & HAMILTON

Chicago, IL 60629

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 5+ years of experience with large-scale DoD weapon systems acquisition missions and systems engineering and integration
  • 5+ years of experience performing systems engineering analysis and developing systems engineering products for DoD or government systems
  • 5+ years of experience with practical MBSE for the development of technical specifications, interface control documents, and system architecture, including using digital engineering tools such as Cameo or MagicDraw, SparxEA, DOORS, or IBM Rhapsody
  • Knowledge of Systems Modeling Language (SysML) and DoD Architecture Framework (DoDAF)
  • Ability to perform multiple systems engineering and program management functions in support of design reviews and requirements verification
  • Secret clearance
  • Bachelor's degree in a Science, Technology, Engineering, or Mathematics field
  • Knowledge of Systems Modeling Language (SysML) and DoDAF
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Senior Principal Systems Engineer - SDS

Collins Aerospace

Chicago, IL 60601

RemoteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Active and transferable U.S. government issued security clearance is required prior to start date
  • U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
  • Secret - Current
  • Active and existing security clearance required on day 1
  • Experience managing control accounts in EV-compliant environments (e.g., ANSI-748) on a large (>$1B) Defense program.
  • Experience leading CAMs, IPTLs, and/or project engineers with scope, schedule, and cost accountability.
  • Strong application of EV methods including baseline management, variance analysis, CPI/SPI interpretation, EAC forecasting, and corrective action planning.
  • Strong understanding and application of Agile principles, rolling wave and detailed planning processes.
  • Practical experience across the full Systems Engineering V - from CONOPS development to Sustainment.
  • Ability to lead financial and schedule planning and reporting for multidisciplinary teams of design professionals including electrical, mechanical, software, test, logistics and other system engineers.
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 10 years of prior relevant experience or an Advanced Degree in related field and minimum 7 years of experience
  • U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
  • Active and transferable U.S. government issued Secret security clearance is required prior to start date with the ability to obtain Top Secret within 1 year after start.
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Senior Software Engineer (Hybrid)

Energy Solutions

Chicago, IL 60603

$140,000-$175,000/yr
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Senior Principal Systems Engineer - SDS

RTX

Chicago, IL 60601

RemoteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Active and transferable U.S. government issued security clearance is required prior to start date
  • U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
  • Secret - Current
  • Active and transferable U.S. government issued Secret security clearance is required prior to start date with the ability to obtain Top Secret within 1 year after start
  • Experience managing control accounts in EV-compliant environments (e.g., ANSI-748) on a large (>$1B) Defense program
  • Experience leading CAMs, IPTLs, and/or project engineers with scope, schedule, and cost accountability
  • Strong application of EV methods including baseline management, variance analysis, CPI/SPI interpretation, EAC forecasting, and corrective action planning
  • Strong understanding and application of Agile principles, rolling wave and detailed planning processes
  • Practical experience across the full Systems Engineering V - from CONOPS development to Sustainment
  • Ability to lead financial and schedule planning and reporting for multidisciplinary teams of design professionals including electrical, mechanical, software, test, logistics and other system engineers
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 10 years of prior relevant experience or an Advanced Degree in related field and minimum 7 years of experience
SmartExplore AI is experimental.
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Associate Data Engineer 2027 - AI & Data Analytics

IBM

Chicago, IL 60684

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