Unix administration jobs in lemont, il

Remote

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14d ago

Job Description: EBS OCI Administrator Job Title: EBS OCI Administrator Location: 100% Remote Employment Type: Long-Term Contract Duration: Long-Term Role Overview We are looking for an experienced EBS OCI Administrator to manage, support, and maintain Oracle E-Business Suite environments hosted on Oracle Cloud Infrastructure (OCI). The role will focus on OCI infrastructure administration, EBS environment support, troubleshooting, performance optimization, security, and cloud operations. Key R

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Full-time

DevOps Engineer

Remote

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Today

A reputable healthcare organization is currently looking to hire a DevOps Engineer to join their fully remote team. This full-time position centers on cloud infrastructure, Kubernetes, automation, CI/CD, and developer enablement within a modern application engineering environment. The role serves as the connection point between software engineering and infrastructure teams, supporting the ongoing modernization of a large-scale examination platform used in high-stakes clinical assessments. This e

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Full-time

$130000 - $150000

Linux/HPC System Administrator

Lemont, Illinois

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Today

The APS Engineering Support Division (AES) provides reliable operations and technical support to the Advanced Photon Source user community. AES works to ensure that the Advanced Photon Source maintains its status as a preeminent scientific user facility. We are seeking a highly skilled and motivated Linux/HPC System Administrator to manage and support the onsite HPC resources, beamline systems, and beamline services. Our administrators design, install, implement, and manage services running on

Full-time

USD 86,299.00 - 134,626.05 per year

Senior Support Engineer - Interoperability, Edifecs

Remote

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Today

Overview The Sr. Support Engineer plays a critical role in providing advanced technical and functional support for Smart Trading solutions, including Transaction Management, XES, and related trading and post-trade processing platforms. The role is responsible for triaging complex production issues, leading critical incident management efforts, and ensuring timely resolution of customer-impacting problems. The ideal candidate is a proactive and highly motivated professional with strong analytic

Full-time

USD 110,000.00 - 148,000.00 per year

Systems Engineer 3 (Remote)

Remote or Dallas, Texas

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Today

DataBank Holdings Ltd. is a leading provider of enterprise-class data center, cloud, and interconnection services, offering customers 100% uptime availability of data, applications, and infrastructure. DataBank's managed data center services are anchored in world-class facilities. Our customized technology solutions are designed to help customers effectively manage risk, improve their technology performance and allow them to focus on their core business objectives. DataBank is headquartered in t

Full-time

IT Systems DevOps Engineer

Remote or Denver, Colorado

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Today

About Our Company: Headquartered in Denver, Colorado, Cologix is a leading North America network-neutral interconnection and hyperscale edge data center company. Our platform gives customers access to 45+ digital edge and Scalelogix hyperscale edge data centers in 13 markets across the United States and Canada along with a carrier-dense ecosystem of 710+ networks, 360+ cloud providers, 35+ onramps and seven Internet exchanges. We provide our nearly 2,000 customers with direct access to our loc

Full-time

USD 100,000.00 - 130,000.00 per year

Senior IBM Middleware Administrator / Engineer

Remote or Florham Park, New Jersey

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Today

Job Description Senior IBM Middleware Administrator / Engineer About the Role We are seeking a highly experienced IBM Middleware Administrator/Engineer to manage, support, and optimize enterprise middleware platforms. The role requires expertise in IBM WebSphere Application Server (WAS), WebSphere Portal/HCL DX, IBM Business Automation Workflow (BAW), IBM HTTP Server (IHS), IBM IAM/Tivoli, Jenkins, and Linux environments. Responsibilities Administer and support IBM WAS, Portal, BAW, IHS, and

Full-time

USD 85,470.00 - 111,000.00 per year

Data Center Technician (in Santa Clara, CA)

Remote

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Today

Join us in bringing joy to customer experience. Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide. Living our values everyday results in our team-first culture and enables us to innovate, grow, and thrive while enjoying the journey together. We celebrate diversity and foster an inclusive environment, empowering our employees to be their authentic selves. We are seeking an experienced and detail-oriented Data Center Technic

Full-time

USD 52,600.00 per year

Senior DevOps Engineer

Remote

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Today

Guild Mortgage Company, closing loans and opening doors since 1960. As a mortgage banking firm, we are dedicated to serving the homeowner/buyer. Our goal is to provide affordable home financing for our customers, utilizing the best terms available while providing a level of professionalism and service unsurpassed in the lending industry. Position Summary The Senior DevOps Engineer is responsible for designing, implementing and managing processes, tools, and run-time environments in support of

Full-time

USD 109,000.00 - 156,000.00 per year

Lead, Cyber Security Engineer

Chicago, Illinois

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Today

About Northern Trust As a global leader in innovative wealth management, asset servicing, asset management and banking services, Northern Trust (Nasdaq: NTRS) is proud to guide the world's most successful individuals, families, corporations and institutions. Since 1889, we have aligned our efforts with our three guiding Principles That Endure: Service, Expertise, and Integrity. Together, they reflect the three cornerstones of business conduct which we strive to instill in our employees, whom we

Full-time

Control-M Support & Maintenance Engineer (L2/L3)

Remote or Frisco, Texas

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Today

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Support & Maintenance Engineer (L2/L3) to join our team in Frisco, Texas (US-TX), United States (US). Job Description: We are seeking an experienced Application Support & Maintenance Engineer (L2/L3) with strong expertise in BMC Control-M to provide production support, ma

Full-time

USD 55.19 - 65.20 per hour

Administrator, Epic Operational Database

Schaumburg, Illinois

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Today

Job Description This position is hybrid and will require 3 days on site at one of the following Quest sites: Secaucus, NJ or Schaumburg, IL. Remote: This position can also be 100% remote if not located near a hub within certain criteria. Pay Range: $100,000-130,000, plus yearly bonus. Salary offers are based on a wide range of factors including relevant skills, training, experience, education, and, where applicable, certifications obtained. Market and organizational factors are also considered

Full-time

USD 100,000.00 - 130,000.00 per year

Cyber Security Firewall Administrator

Chicago, Illinois

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10d ago

SALARY $120,565.16 POSITION SUMMARY The Cyber Security Firewall Administrator is responsible for the deployment, configuration, and ongoing administration of firewall and remote access systems to safeguard the Chicago Transit Authority's networks from cyber threats. This role involves implementing and maintaining firewall and remote access/VPN rules and policies, monitoring traffic for unusual activity, analyzing logs, and responding to security events. The administrator works closely with IT an

Full-time

USD 120,565.16 per year

Senior Database Engineer - Postgres

Chicago, Illinois

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Today

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and En

Full-time

USD 150,000.00 - 225,000.00 per year

System Test Engineer

Lisle, Illinois

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Today

Job Title: System Test Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * Under direct supervision, test software in various aspects of IP/telecommunication systems on multiple hardware platforms utilizing Linux and/or Unix-based operating systems. Responsibilities: Work with engineers to design/write detailed test plan and execute tests on c

Full-time

USD 63,800.00 - 127,500.00 per year

Sr. Cybersecurity Vulnerability/Exposure Engineer

Chicago, Illinois

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Today

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 d

Full-time

USD 130,900.00 - 169,400.00 per year

Software Engineer

Remote or Irving, Texas

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Today

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien

Full-time

USD 106,100.00 - 176,800.00 per year

Senior Ab Initio Platform Architect -Remote

Remote

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3d ago

Title: Senior Ab Initio Platform Architect -Remote Duration: Long Term Location: Remote Required Skills: 15 years experienceSignificant professional experience with Ab Initio migrations/modernizations.Strong hands-on AWS experience.Experience migrating legacy platforms or applications into AWS.Experience with large-scale lift-and-shift migrations.Experience transitioning legacy data platforms toward modern cloud data architectures.Experience with AWS EC2 and cloud infrastructure concepts.Strong

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Contract

Depends on Experience

Linux Admin/Application Support

Hybrid in Woodridge, Illinois

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16d ago

Linux Systems Admin/Application Support Engineer Salary: $85k-$120k + bonus Location: Woodridge, IL Hybrid: 4 days onsite, 1 day remote *We are unable to provide sponsorship for this role* Qualifications 1-3 years of professional experience in DevOps, Systems Administration, Infrastructure Engineering, SRE, or Trade Support Strong administration and troubleshooting skills Strong application troubleshooting support Experience supporting Linux Server environments Some knowledge of Windows se

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Full-time

85000 - 120000

AIX System Administrator

Remote or Hybrid in Richmond, Virginia

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7d ago

SOFT's client located in Remotely ( TX, VA, NJ ) is looking for a AIX System Administrator for a long term contract assignment. Qualifications: AIX System Administrator Position 8+ years professional experience in the area of Unix Operating system technologies Experience with operating system and clustering component configuration Strong experience with automation and orchestration tools, including Ansible, Python, Aria, UNIX scripting, etc., and previous work with Agile methodologies Must be a

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Contract

Depends on Experience

Unix administration jobs in Lemont, IL, USA