Unix administration Jobs in Chicago, IL

21 - 40 of 67 Jobs

Secure Email Gateway Specialist- remoteJob Title - Secure Email Gateway Specialist- remote

CalanceCompany Name - Calance

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Remote or Ogden, Utah, USA

Contract

Job Description: Client is seeking a full-time technical resource to support secure email gateway and web application firewalls. The candidate will perform both operational support and make recommendations for design improvements Essential Duties And Responsibilities: Experience with Secure Email Gateways. Proficiency in managing, configuring, and troubleshooting SEG platforms, specifically Proofpoint and Abnormal Understanding of email protocols such as SMTP, IMAP, POP3 and email security te

Software Engineer - Early CareerJob Title - Software Engineer - Early Career

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our e

Senior Oracle PL/SQL DeveloperJob Title - Senior Oracle PL/SQL Developer

INSPYR SolutionsCompany Name - INSPYR Solutions

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Remote or Houston, Texas, USA

Contract

Role: Senior/Advanced Oracle PL/SQL Developer Duration: 6+ Month Contract Location: Houston, TX 77002 Work Authorization: , , or authorized to work in the US Hybrid (Monday, Tuesday, and Thursday)Job Description: Design, develop, test, maintain, and support batch applications using Oracle PL/SQL for Retail Commissions and Amortization.Essential Duties/Responsibilities: Develop Oracle PL/SQL applications. Create Oracle PL/SQL packages, stored procedures, and functions. Create database objects li

Systems Engineer - Prisma CloudJob Title - Systems Engineer - Prisma Cloud

PaloAlto NetworksCompany Name - PaloAlto Networks

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Chicago, Illinois, USA

Full-time

Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. We have the vision of a world where each day is safer and more secure than the one before. These aren't easy goals to accomplish - but we're not here for easy. We're here for better. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as co

Sr. Backup & Restore Systems Administrator- Onsite in Ft. WorthJob Title - Sr. Backup & Restore Systems Administrator- Onsite in Ft. Worth

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or Fort Worth, Texas, USA

Full-time

Job Description As a Backup and Data Protection Specialist, you will be tasked with the management, configuration, and maintenance of our backup and recovery systems. The backup infrastructure you will be responsible for supports the Development Networks utilized by the Aeronautics business area to develop software for air combat platforms like the F-16, F-22 and F-35. You will ensure data protection and integrity, implement disaster recovery plans, and provide technical support for backup solu

Lead Site Reliability Engineer, Network - RemoteJob Title - Lead Site Reliability Engineer, Network - Remote

Cisco Systems, Inc.Company Name - Cisco Systems, Inc.

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Remote

Full-time

Application window is open until further notice. The Meraki cloud supports millions of customer devices from 10 data centers around the world. Meraki's customer base has grown by a factor of 2-3 every year, serving billions of HTTP requests per day globally. Our customers depend on our products to run their critical infrastructure of network switches, security appliances, wireless APs and security cameras. As SREs at Meraki, we are responsible for building and growing the cloud that supports t

Systems Administrator 3Job Title - Systems Administrator 3

NightwingCompany Name - Nightwing

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Remote or Annapolis, Maryland, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Oracle Apps DBAJob Title - Oracle Apps DBA

Padmas Technology LLCCompany Name - Padmas Technology LLC

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Remote

Contract, Third Party

Job Summary:We are seeking a skilled and experienced Oracle Apps DBA to manage and support Oracle E-Business Suite (EBS) environments and associated Oracle databases. The ideal candidate will be responsible for installation, configuration, cloning, patching, upgrades, performance tuning, backup & recovery, and support of Oracle Applications and databases. You will collaborate closely with infrastructure, development, and functional teams to ensure system reliability, performance, and security. K

WebLogic Application IntegratorJob Title - WebLogic Application Integrator

Seneca Resources, LLCCompany Name - Seneca Resources, LLC

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Remote

Full-time

Role: WebLogic Application Integrator Location: Remote (occasional travel to Dallas, TX, East Rutherford, NJ, or Richmond, VA) Client: Federal Reserve (via Peraton) Clearance: U.S. Citizenship and Public Trust eligible Description: This is a mid-level E-commerce position requiring a minimum of bachelor s degree in computer science or related field or has equivalent work experience. Must have at least 7 years experience in WebLogic product support. Must have strong administration support skills

Systems Administrator 2Job Title - Systems Administrator 2

NightwingCompany Name - Nightwing

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Remote or Annapolis, Maryland, USA

Full-time

Epic Cloud ArchitectJob Title - Epic Cloud Architect

KyndrylCompany Name - Kyndryl

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Remote or Dallas, Texas, USA

Full-time

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role The healthcare market is rapidly changing, and Kyndryl is looking for practitioners who are passionate about helping some of the world's bigges

Linux L3 Systems Engineer - Infrastructure Security, VP (C13)Job Title - Linux L3 Systems Engineer - Infrastructure Security, VP (C13)

CitiCompany Name - Citi

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Remote or New Castle, Delaware, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic

Senior Associate Data EngineerJob Title - Senior Associate Data Engineer

DISCOVERCompany Name - DISCOVER

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Riverwoods, Illinois, USA

Full-time

Discover. A brighter future. With us, you'll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it - we want you to grow and make a difference at one of the world's leading digital banking and payments companies. We value what makes you unique so that you have an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future

IT Operations Support SpecialistJob Title - IT Operations Support Specialist

Apex SystemsCompany Name - Apex Systems

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Bolingbrook, Illinois, USA

Full-time

Job#: 2065911 Job Description: POSITION SUMMARY: Location: Bolingbrook, IL -open to remote candidates Pay Rate: $25-35/hr W2 Duration: Long-term contract The IT Operations Support Specialist will monitor and support enterprise systems, networks, applications and batch jobs. This position requires the ability to analyze and resolve technical problems and provide technical support for end users. Specialists will also be responsible for communication and escalation of major incidents and outages

ForgeRock DeveloperJob Title - ForgeRock Developer

TetrahedCompany Name - Tetrahed

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Remote

Third Party, Contract

Role: ForgeRock Developer Location: REMOTE Position Type: Multiyear Contract Configuring ForgeRock Workflows/JourneysResearch, evaluate, design, implement, and maintain system and product solutions, applying knowledge of engineering principles related to Client Identity Access, Authorization, and Authentication (IAM)Provide technical direction and engineering support for projects and infrastructure build for IAM solutions.Develop and maintain a working knowledge of evolving IT engineering indus

System Administrator / Denver,CO(Remote ),3+ Months ContractJob Title - System Administrator / Denver,CO(Remote ),3+ Months Contract

Suncap TechnologyCompany Name - Suncap Technology

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Remote or Almont, Colorado, USA

Contract

Job Description Local to CO candidates only Location: Colorado Springs, CO( Remote ) Duration:3+ Months Contract System Admin's Statement of Work: Security Vulnerabilities Patching and Application Updates and Deployments 80% This position assists in providing technical support to Security Vulnerabilities. Patching and Application Patching and Deployments which includes the use of Client's incident/change order system and the following activities: Assist in the mission and support of the Tani

Senior HPC Systems EngineerJob Title - Senior HPC Systems Engineer

RedLine Performance SolutionsCompany Name - RedLine Performance Solutions

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Remote

Full-time

RedLine Performance Solutions (RedLine) has been in the HPC solutions engineering services business for 25 years and is consistently determined to keep the "bar of excellence" quite high for new hires. This enables RedLine to accomplish what other firms cannot and promotes a high level of staff retention. We offer services ranging from full life cycle HPC systems engineering to remote managed services to HPC program analysis. We are seeking a Senior HPC Systems Engineer to join our NASA NACS Hig

Database AdministratorJob Title - Database Administrator

S&P ConsultantsCompany Name - S&P Consultants

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Remote or Princeton, New Jersey, USA

Full-time

About the Role: Grade Level (for internal use): 09 S&P Global Ratings The Role: Database Administrator The Team: This team is part of the global Application Operations and Infrastructure group that provides production support to Ratings Applications. These applications are critical for the analysts who drive the business through their actions. Team is responsible for the high availability and resiliency of these applications. The Impact: As part of global team of engineers, provide productio

Brianwave DeveloperJob Title - Brianwave Developer

Nous InfosystemsCompany Name - Nous Infosystems

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Remote

Contract, Third Party

IAM with Brainwave and SailPoint Delaware - USA, Serbia Anywhere, Mexico Only in and around New Mexico City, Canada Anywhere in EST Time zone Long Term Job description- Career experience performing user administration in a Windows Active Directory environment.2+ years of working experience with Brainwave tool4+ years of working experience with Sailpoint and OktaExperience in granting NTFS permissions for folders/files in a Windows environment.Experience in Exchange administration; creating and

Middleware Administrator//Hybrid//Atlanta, GAJob Title - Middleware Administrator//Hybrid//Atlanta, GA

Software Technology IncCompany Name - Software Technology Inc

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Georgia, USA

Contract, Third Party

Role: Middleware Administrator Position: Hybrid Location: Atlanta, GA Duration; Long Term **Candidate MUST be local to Metro Atlanta** The Senior Middleware Administrator is responsible for supporting all aspects of the GDOL Middleware environment, including, but not limited to, builds/deployment, patching and maintenance, automation (scripting), Project Support, troubleshooting, design, and certificate management. This position works closely with Network Security, Application Development, Pr