Sr Engineer jobs in Illinois

Remote or Tampa, Florida

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Today

Senior Software Engineer Application Security Location: 100% Remote w2 only Summary: - Lead application security initiatives by implementing and managing security testing techniques aligned with enterprise standards. - Analyze, assess, and respond to open-source vulnerabilities, including zero-day threats, impacting applications. - Develop and execute remediation plans, such as code refactoring and dependency updates, for identified security risks. - Champion secure coding practices and fac

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Contract

$$63/hr

Sr. Engineer - Network Automation

Chicago, Illinois

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Today

Network Automation Engineer Location: Chicago, IL 60661 Employment Type: 6 Month Contract to Hire Experience Level: Expert Top Skills We're Looking For Network Engineering Expertise with strong understanding of routing protocols (BGP) and DevOps concepts (GitHub, CI/CD).Automation Leadership: Ability to build automation from the ground up and assess current environments.Enterprise Experience: Proven success in large-scale, global environments.Proficiency in Python, Ansible, Terraform, and RESTfu

Full-time

USD 67.50 - 70.00 per hour

Senior Hashicorp PKI Engineer

Hybrid in Chicago, Illinois

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21d ago

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Financial Company is currently seeking a Senior Hashicorp PKI Engineer, preferably with some CyberArk experience as well. Candidate will provide 24x7 operational support for the suite of privileged management solutions (e.g., CyberArk, Hashi, PKI), including implementing hot fixes, resolving bugs, troubleshooting issues, performing break-fixes, managing secrets lifecycle, and delivering end-user sup

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Full-time

Depends on Experience

Senior Network Engineer(Forescout)

Remote

•

Today

We are seeking a skilled Sr. Network Engineer with a strong background in Enterprise Networking, Data Center, and Security. The ideal candidate will have hands on experience in designing, implementing, and managing complex network infrastructures. This contractor role requires a proactive individual who can work independently and collaboratively within a team to ensure optimal network performance and security. Responsibilities: Design, implement, and manage enterprise level network solutions, fo

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Contract

$60+

Senior Software Engineer (Database focused)

Remote

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Today

Senior Software Engineer (Database focused) only Arizona residents are being considered at this time Our client is an established and successful technology company helping transportation businesses improve safety and efficiency. They are seeking an Sr. Engineer with strong database skills. The Senior Software Engineer will help solve the complex challenges of building highperformance, decision support systems. With great problem solving and communication skills, the Senior Software Engineer wi

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Full-time

Depends on Experience

Sr Developer

Remote or Cleveland, Ohio

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Today

job summary: For this contractor assignment, seeking two Senior-level IT Applications Programmer with demonstrated success within large-scale IT projects. Full Stack developers will work in a fast paced, collaborative environment, with groups in both IT and business areas: designing, coding, unit testing in a variety of technologies supporting UI, backend, API, and database and Cloud. You'll provide insights and contribute to decisions impacting various platforms. location: Telecommute job typ

Contract

USD59 - USD69

Senior Information Security Engineer (AI)

Hybrid in Des Plaines, Illinois

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Today

Job Title: Senior Information Security Engineer (AI) Location: Rosemont, IL - Hybrid, 3 days onsite Position: Full-Time, Direct Hire Join One of Chicago s Best Places to Work! Overview TalentFish is casting a line for a Senior Information Security Engineer, Artificial Intelligence. This is a hybrid Direct Hire position located in Rosemont, IL. Candidates must have ability to work onsite 3 days per week (Tues, Weds, Thurs). This is an exciting new position within an award-winning organization! In

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Full-time

$120,000 - $150,000

Sr Network Engineer

Remote or Irving, Texas

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Today

job summary: Build, design, and operate Enterprise class IP networks supporting mission critical LMR, data, and security systems. Execute engineering tasks involving routing, switching, multicast, security, automation, and performance analysis at a professional level equivalent to Cisco CCIE Enterprise and aligned with Nokia NRS II and Cisco CCNP SP learning objectives. location: Telecommute job type: Permanent salary: $130,000 - 140,000 per year work hours: 8am to 5pm education: Bachelors

Full-time

USD130,000 - USD140,000

Senior Linux Engineer

Hybrid in Chicago, Illinois

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29d ago

We are unable to sponsor for this permanent full-time role Position is Bonus eligible Prestigious Financial Institution is currently seeking a Sr. Linux Systems Engineer. Candidate will be responsible for managing and improving our highly automated Linux-based systems and platforms while supporting our broader technology infrastructure with a focus on automation. candidate will be working collaboratively with our technology and operations teams to ensure the highest levels of system performance,

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Full-time

Depends on Experience

Senior Linux Platform Engineer

Hybrid in Chicago, Illinois

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4d ago

Senior Linux Platform Engineer Salary: Open + bonus Location: Chicago, IL or Overland Park, KS Hybrid: 3 days onsite, 2 days remote *This role is not open to sponsorship candidates* Qualifications 5+ years of experience in Linux systems administration and infrastructure/platform engineering.Production experience managing Kubernetes, preferably in bare-metal or on-premises environments (e.g., with kubeadm, RKE, or OpenShift).Strong scripting and automation skills in Python and Bash.In-depth knowl

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Full-time

Depends on Experience

Senior APM Engineer (Dynatrace / Zabbix)

Remote

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4d ago

Application Performance Monitoring (APM) Engineer with Dynatrace and Zabbix expertise What You ll Need to Have: Expertise in Zabbix, Dynatrace, Alertbot and foglight toolsExperience with Dynatrace DQL , APIs and AIOPs implementation using DynatraceExperience with Dynatrace Extensions and integrate them with Application monitoring.Experience with Cloud Watch and AWS toolsExperience with YAML, Shell ScriptingExperience in PowerShellExperience with backups, restores and recovery models.Experience w

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Contract

Depends on Experience

Senior Flutter Engineer - AI Applications

Remote or Madison, New Jersey

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Today

job summary: Join our innovative team as a Mobile AI Application Lead, where you'll spearhead the development of cutting-edge AI-powered mobile apps using Flutter and Dart. You'll architect and implement sophisticated AI features, including LLM integration, Retrieval Augmented Generation (RAG), and conversational interfaces, while mentoring a remote engineering team. Ideal candidates will have extensive experience in mobile development, AI system design, and agile leadership to deliver scalable

Contract

USD76 - USD80

Senior Security Engineer - HashiCorp

Hybrid in Chicago, Illinois

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4d ago

Senior Security Engineer HashiCorp Salary: Open + Bonus Location: Chicago, IL Hybrid: 3 days onsite, 2 days remote *This role is open to H1B transfer* Qualifications Experience in one or more of the following disciplines: security operations, development, engineering, or architectureExperience supporting privileged access management and access controls programs.Professional or personal experience using AI coding agents such as OpenAI Codex, Claude Code, or Gemini CLI.Expertise in providing oper

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Full-time

Depends on Experience

Senior Engineer / Java / Svelte / Full-time in Willowbrook, IL

Willowbrook, Illinois

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Today

A veteran-owned company based in Willowbrook, Illinois is looking for Senior Java Engineer to advance its real-time application supporting mission-critical and high security environments. Their work spans from defense, telecommunications, and nuclear security. In this role, you'll play a pivotal part in modernizing legacy systems with focus on performance, scalability, and reliability. This is a full-time and fully onsite role where you will be working alongside a close team of engineers. Requir

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Full-time

100k - 130k

Sr Technical Security Engineer Remote

Remote

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3d ago

We have Contract role Sr Technical Security Engineer-Remote for our client at Bolingbrook IL. Please let me know if you or any of your friends would be interested in this position. Position Details: Sr Technical Security Engineer-Remote-Bolingbrook IL Location : Remote Project Duration : 4+ months of contract Pay rate : $64 to $72 an hour on W2 Minimum Requirements: 5+ years of experience in application or product security, with a track record of securing desktop and mobile applications.Strong

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Contract

$64 - $72

Salesforce Senior Engineer (Salesforce Niche /Industry Clouds)

Remote

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6d ago

JOB ID: JPC 6884-6-12/02 Job Title: Salesforce Senior Engineer (Salesforce Niche / Industry Clouds) Location: 100% Remote Contract: 6 Months Work Authorization: USC, GC, H4 EAD Job Overview We are seeking a Senior Salesforce Developer/Engineer to support an ongoing Salesforce transformation initiative, including Financial Services Cloud (FSC) implementation and various integration projects. The ideal candidate will work closely with a collaborative digital technology team to enhance CRM

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Contract

Depends on Experience

Sr System Test Engineer

Remote or Cleveland, Ohio

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Today

job summary: As IT System Test Engineer Sr, you will be responsible for coordinating and organizing the activities involved in testing and solving testability problems. Integrates test automation solutions with enterprise infrastructure and architectures. You will leverage extensive software engineering and testing skills to identify risks and potential defects within software components or systems. You will be responsible for influencing software and/or systems development decisions by reviewi

Contract

USD58 - USD68

Sr Developer - Crystal Reports

Remote or Cleveland, Ohio

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Today

job summary: As an IT Apps Programmer Sr. on our Property Centralized Forms team, you'll be responsible for validating software changes based on project requirements. You'll conduct unit testing of code and verify that systems or applications are functioning properly. Projects will range from stand-alone applications to applications spanning various departments and locations. location: Telecommute job type: Contract salary: $58.57 - 68.57 per hour work hours: 8am to 5pm education: Bachelors

Contract

USD59 - USD69

Senior Engineer - Perception

Remote

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20d ago

Job Qualifications: Masters or PhD in Machine Learning, Computer Science, Applied Mathematics, Statistics, Physics or a related field; or equivalent industry experienceIn-depth understanding of common Machine Learning and Deep Learning algorithmsExperience designing, training, and analyzing neural networks for at least one of the following applications: object detection, semantic/instance segmentation, visual classification, motion/gesture recognition, sensor fusion, multitask learning, motion p

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Full-time

146,000 - 225,000

Senior Middleware Engineer

Remote

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7d ago

Our client is looking for a Senior Middleware Engineer on a remote basis for several initiatives. They want to connect their invoicing and procurement system, Coupa, to their transportation management system and to their contract management system, Lexis Nexis. They are also considering connecting their transportation management system to their ERP (Oracle). Top 3 skills: Oracle Service Bus (OSB) XML Gathering Requirements Remote role, will need to travel to HQ from time to time

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Contract

$80

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Sr Engineer jobs in Illinois, USA