TLS jobs in Chicago, IL

Chicago, Illinois

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Today

Job#: 3012793 Job Description: Apex Systems is currently hiring for MULTIPLE Venafi Security Engineers for a client in the Financial industry. Qualified candidates will have the following experience and skills: Venafi Certificate Management experience Scripting/automation (PowerShell, Bash, Python, etc)Familiarity with operating systems: Windows Server, RHEL/Linux Knowledge of networking/security protocols (TLS, SSH, HTTP, DNS, TCP/IP, SNMP) Cloud experience (AWS, Azure, Google Cloud Platform)

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Full-time

USD 67.61 per hour

Senior Software Engineering Manager

Chicago, Illinois

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Today

Work Location Type: Hybrid Req Number 324422 About Grainger: W.W. Grainger, Inc., is a leading broad line distributor with operations primarily in North America, Japan and the United Kingdom. At Grainger, We Keep the World Working by serving more than 4.5 million customers worldwide with products and solutions delivered through innovative technology and deep customer relationships. Known for its commitment to service and award-winning culture, the Company had 2024 revenue of $17.2 billion acr

Full-time

USD 132,400.00 - 220,700.00 per year

Sr. Lead, Azure Security - Identity & Authentication

Remote or Chicago, Illinois

•

Today

About Northern Trust: Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889. Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world'

Full-time

USD 114,500.00 - 194,700.00 per year

Sr. Lead, Azure Security - Identity & Authentication

Chicago, Illinois

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8d ago

Full-time

USD 114,500.00 - 194,700.00 per year

Akamai Lead

Chicago, Illinois

•

Today

Position: Akamai Lead Location: Any Photon Locations (NY, Dallas, Springfield,MO, Chicago,IL) Onsite Duration: Long Term Job Description: Job Duties & Responsibilities Software Development: Design, develop, test, and deploy new features and functionality. Component Ownership: Take responsibility for one or more components within Akamai's Web Security platform. Network & Protocol Expertise: Demonstrate deep understanding of internet protocols (TCP/UDP, TLS/DTLS, HTTP) and network layers. Opera

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Full-time, Contract, Third Party

Mainframe Systems Programmer - VTAM

Remote

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2d ago

Mainframe Systems Programmer VTAM Salary: Open + Bonus Location: Remote *We are unable to provide sponsorship for this role* Qualifications 9+ years of experience with the z/OS mainframe communications experience7+ years of experience with TCP/IP, DNS, DHCP, and possess a deep understanding of core networking protocols as well as having hands on Cisco routers and switchesVTAM systems programming7+ years of experience configuring and managing secure data transmissions with firewalls and VPNs7+ ye

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Full-time

Depends on Experience

Senior Cyber Embedded Software Engineer

Schaumburg, Illinois

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Today

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil

Full-time

Principal Linux Platform Engineer - flexible hybrid (Chicago, Kansas City or NYC)

Chicago, Illinois

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8d ago

Job Description: Building trusted markets - powered by our people At Cboe Global Markets, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting-edge trading, clearing and investment solutions to market participants around the world. We're building meaningful ways to support professional and personal de

Full-time

USD 148,750.00 - 183,750.00 per year

100% Remote: Mainframe Z/OS Programmer with Top Secret Security Experience

Remote

•

Yesterday

Role: Mainframe Z/OS Programmer with Top Secret Security Experience Location: Austin, TX (100% Remote) Duration: 12+ Months Webex Interview Minimum Requirements: Candidates that do not meet or exceed the minimum stated requirements (skills/experience) will be displayed to customers but may not be chosen for this opportunity.YearsRequired/PreferredExperience5RequiredExperience with z/OS Systems Programming5RequiredExperience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsyste

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Contract, Third Party

$60 - $65

Mainframe z/OS Systems Programmer (TSS - Top Secret Security & REXX)

Remote

•

Yesterday

Title: Mainframe z/OS Systems Programmer (TSS - Top Secret Security & REXX) Location: Austin, TX (Remote) Client: Railroad Commission of Texas Duration: 09 Months Due date: 12/03/2025 Rate: $75/hr on C2C Job Description: The Worker will apply their expert knowledge and experience as a Mainframe z/OS Systems Programmer to support both the needs of the Legacy Systems as well as those for the Mainframe Transformation Team. Provide primary support as the subject matter expert for z/OS operating sy

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Third Party, Contract

$70 - $75

Mainframe z/OS Systems Programmer

Remote

•

Yesterday

Experience with z/OS Systems Programming 5 Required Experience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsystem (SMS) 3 Required Experience with TSS (Top Secret Security) 3 Required Experience with performance monitoring to include initial analysis of performance issues 2 Required Experience with REXX 3 Preferred Experience with Informatica Power Exchange Administration 3 Preferred Working knowledge for each of the following: z/OS Operation z/OS Networking VTAM (Virtual

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Contract, Third Party

Depends on Experience

Senior Software Engineer (L5), Open Connect Edge Accelerator

Remote

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Today

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. Open Connect is a critical group within Netflix that builds and manages a content delivery network (CDN) handling more than one third of North American internet traffic

Full-time

USD 100,000.00 per year

Mainframe z/OS Systems Programmer

Remote

•

Yesterday

Mainframe z/OS Systems Programmer Location: Remote (US-based; Texas preferred) Duration: 9+ Months Contract Interview: Phone + Video Job Description: Seeking a Senior Mainframe z/OS Systems Programmer to support a statewide Consolidated Data Center Services (DCS) program. This role involves advanced mainframe systems administration, z/OS operations, performance tuning, and daily support of a large enterprise mainframe environment. Candidates must have strong experience with z/OS, CICS, IMS, SCLM

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Contract

Depends on Experience

Senior Site Reliability Engineer

Remote or Cambridge, England

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Today

Are you excited to work on innovative enterprise security products? Are you passionate about developing top of the line applications using cutting-edge technologies? Join our Zero Trust Security team! Our team develops and maintains cutting-edge security solutions for Akamai's enterprise customers. We collaborate with Dev, QA, DevOps, product, support, and sales engineering to deliver secure products. Our goal is to help businesses to deliver secure products, enhance security features, and pr

Full-time

USD 106,600.00 - 221,400.00 per year

Cybersecurity Incident Response Administrator

Remote

•

Today

Overview GovCIO is currently hiring for Cybersecurity Incident Respose Administrator to be responsible for Security Information and Event Management (SIEM) systems . This position will be located in Radford, VA and will be a remote position. Responsibilities The Senior Cybersecurity Incident Response Administrator (Information Assurance Engineer - Senior) will be responsible for managing Security Information and Event Management (SIEM) systems, including deploying, installing, managing infras

Full-time

USD 105,000.00 - 150,000.00 per year

Mainframe z/OS Systems Programmer

Remote

•

Yesterday

Hi Good Morning, Hope you are doing well. We have a role for the below requirement. Role: Mainframe z/OS Systems Programmer Location: Remote Duration: 12 Months Required Skills: Provide primary support as the subject matter expert for z/OS operating systems and system components; provide direct technical support as needed in the planning, implementation and testing of releases, upgrades, or changes to z/OS operating system, network, and component software. Provide end user support for assign

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Full-time, Part-time, Contract, Third Party

Senior Technical Support Engineer (Hybrid)

Remote or Fort Wayne, Indiana

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Today

Work Flexibility: Hybrid As a Senior Technical Support Engineer, you will be working in a dynamic, fast-paced environment, ensuring Stryker's Vocera solutions are properly and effectively deployed. You will use your technical expertise to investigate issues, research solutions, create win-win outcomes, and deliver excellent customer service via telephone, e-mail and the web. This is not a call center; our support team works together to take on technical challenges and provide a positive experie

Full-time

Senior Product Support Engineer

Remote or Cambridge, England

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Today

Are you excited about working with cutting-edge technologies? Would you like to work with our Zero Trust portfolio? Join our Global Escalation Team As a Senior Product Support Engineer, you will become a key technical contributor within a global expert team responsible for the escalations of Akamai's Enterprise Access and Security Group. We're looking for excellent technical staff to create and support core technology to deliver a secure, accelerated experience to enterprise customers. Partn

Full-time

USD 113,400.00 - 235,600.00 per year

Senior Solutions Engineer - US West

Remote or Cambridge, England

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Today

Would you like to empower organizations to protect their API Ecosystems? Would you like to be a trusted advisor for cutting-edge API discovery, threat mitigation and posture management? Join our Enterprise Security Solution Engineering Group! This role bridges technology and business. Combining deep technical expertise with strategic thinking to create real-world value for our clients. Partner with the best You'll engage with enterprise customers, shaping their API security strategies and a

Full-time

USD 108,900.00 - 226,100.00 per year

Senior Solutions Engineer - US East

Remote or Cambridge, England

•

Today

Full-time

USD 108,900.00 - 226,100.00 per year

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TLS jobs in Chicago, IL, USA