Linux / Unix Systems Administrator Jobs in Dallas, TX

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Systems Engineer

DTCC

•

Coppell, Texas, USA

Full-time

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We're committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world t
Posted 3 days ago | Updated 4 hours ago

Infrastructure Defense Level 2 Analyst

Citi

•

Remote or Irving, Texas, USA

Full-time

Job Description 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 syst
Posted 10 days ago | Updated 7 hours ago

Application Support Engineer

DTCC

•

Coppell, Texas, USA

Full-time

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We're committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world t
Posted 53 days ago | Updated 4 hours ago

Sr Engineer, IT Situational Awareness

American Airlines Inc

•

Dallas, Texas, USA

Full-time

Location: DFW Headquarters Building 8 (DFW-SV08) Cities: Requisition ID: 78709 Job Description Intro Are you ready to explore a world of possibilities, both at work and during your time off? Join our American Airlines family, and you'll travel the world, grow your expertise and become the best version of you. As you embark on a new journey, you'll tackle challenges with flexibility and grace, learning new skills and advancing your career while having the time of your life. Feel free to enrich
Posted 6 days ago | Updated 7 hours ago

Java Software Engineer

Kforce Technology Staffing

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Westlake, Texas, USA

Contract

RESPONSIBILITIES: Kforce has a client in Westlake, TX that is seeking a Java Software Engineer. Responsibilities: * The Java Software Engineer works closely with application development teams, architects, and business sponsors to review requirements, evaluate current systems * Develops Web applications using Spring Boot, Spring JDBC, Spring cache, Spring MVC and writing Junit test cases * Strong programming skills in using Core and Advance Java, Object Oriented Design principles * Understanding
Posted 14 days ago | Updated 2 hours ago

ETL/Ab-Initio Developer

Software Guidance & Assistance

•

Irving, Texas, USA

Full-time

Software Guidance & Assistance, Inc., (SGA), is searching for an ETL/Ab-Initio Developer for a Direct Placement assignment with one of our premier Financial Services clients in Irving, TX. Responsibilities: ISG is looking for a senior developer with 5+ years of experience in designing and delivering ETL solutions on Reference Data Team focused on expanding and maintaining firm centralized reference data platform used by Capital Markets division of ICG. This is a challenging and exciting opp
Posted 44 days ago | Updated 5 hours ago

Information Systems Security Officer Associate

Lockheed Martin Corporation

•

Grand Prairie, Texas, USA

Full-time

Job Description Lockheed Martin's Missiles and Fire Control (MFC) business, the leading provider and pioneer for exceptional weapon systems, sensors, and services is seeking a classified Cyber Security Asc. /Information System Security Officer (ISSO) to join the security team in Orlando, FL the candidate will perform classified cybersecurity duties supporting multiple programs and must have a working knowledge of the Risk Management Framework (RMF). What You Will Be Doing As the Cybersecurity
Posted 1 day ago | Updated 7 hours ago

Sr Manager, Cloud Engineer Senior

Charles Schwab

•

Westlake, Texas, USA

Full-time

Your Opportunity At Schwab, you're empowered to make an impact on your career. Here, innovative thought meets creative problem solving, helping us "challenge the status quo" and transform the finance industry together. Duties: Responsible for operational delivery and production support, focusing on proactive monitoring, rapid response platform site reliability engineering. Perform proactive daily system monitoring, including reviewing system and application logs, as well as responding to, tria
Posted 12 days ago | Updated 7 hours ago

DevOps Engineer

HStechnologies LLC

•

Plano, Texas, USA

Contract

Job role: DevOps Engineer We're seeking a highly motivated and skilled DevOps Engineer to join our growing team. In this role, you will be responsible for building, deploying, and maintaining our cloud infrastructure and ensuring the smooth and efficient operation of our software delivery pipeline. Responsibilities: Design, implement, and manage infrastructure using IaC tools such as Terraform, Ansible, or CloudFormation.Automate the provisioning, configuration, and scaling of cloud resources (e
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Posted 60+ days ago | Updated 7 days ago

Java Developer

Motion Recruitment Partners, LLC

•

Irving, Texas, USA

Full-time

Grow your career as a Senior Java Developer with an innovative global bank in Irving, TX. Contract role with strong possibility of extension. Will require working a hybrid schedule 2-3 days onsite per week. Join one of the world's most renowned global banks and trusted brand with over 200 years of continuously evolving financial services worldwide. You will work alongside some of the smartest minds in the industry who are excited to share their knowledge and to learn from you. Contract Duration:
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Posted 25 days ago | Updated 3 hours ago

Network Security Engineer (SME) - Top Secret Clearance Required

M & S Consulting

•

Remote

Full-time

M&S Consulting was conceived in 2002 with the vision of creating highly effective teams of elite consultants to deliver strategic process and technology solutions to enterprise organizations across the US. Our commitment to delivery in complex environments and long-term customer success has merged process and technology into innovative solutions, established deep pockets of expertise, and enabled innovative transformation for evolving businesses. We have intentionally cultivated steady growth fo
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Posted 23 days ago | Updated 23 days ago

Sr Mulesoft Developer

Precision System Design Inc.

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Remote

Contract

Our direct Fortune 100 client is looking for TWO (2) Mulesoft Developers to work on tasks of critical impact to their business growth as they migrate from BizTalk to Mulesoft. This includes designing and developing Mulesoft integrations supporting multiple applications, analyzing and resolving problems and issues, proactively finding ways to improve resiliency and reduce overall cost of ownership. Day to day, these resources will be writing and reviewing complex DataWeave mapping, writing automa
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Posted 2 days ago | Updated 20 hours ago

Lead Java Developer

Motion Recruitment Partners, LLC

•

Irving, Texas, USA

Full-time

Grow your career as a Lead Java Developer with an innovative global bank in Irving, TX. Contract role with strong possibility of extension. Will require working a hybrid schedule 2-3 days onsite per week. Join one of the world's most renowned global banks and trusted brand with over 200 years of continuously evolving financial services worldwide. Will be responsible for providing technical guidance to junior developers, including overseeing their deliverables, providing architectural guidance, e
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Posted 28 days ago | Updated 3 hours ago

Java Developer/Sr Developer, IT Applications

American Airlines Inc

•

Dallas, Texas, USA

Full-time

Location: DFW Headquarters Building 8 (DFW-SV08) Cities: Dallas - TX Requisition ID: 78597 Job Description Intro Are you ready to explore a world of possibilities, both at work and during your time off? Join our American Airlines family, and you'll travel the world, grow your expertise and become the best version of you. As you embark on a new journey, you'll tackle challenges with flexibility and grace, learning new skills and advancing your career while having the time of your life. Feel fre
Posted 6 days ago | Updated 7 hours ago

Sr. Specialist Network Technology Support

AT&T Inc.

•

Dallas, Texas, USA

Full-time

Job Description: "This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered." Join AT&T and reimagine the communications and technologies that connect the world. Our Consumer Technology experience team is delivering innovative and reliable technology solutions to power differentiated, simplified customer experiences. Bring your bold ideas and fearless risk-taking to redefine connectivity and transform how the w
Posted 5 days ago | Updated 7 hours ago

Mainframe Software Technical Support Engineer

Broadcom Corporation

•

Plano, Texas, USA

Full-time

Please Note: 1. If you are a first time user, please create your candidate login account before you apply for a job. (Click Sign In > Create Account) 2. If you already have a Candidate Account, please Sign-In before you apply. Job Description: Provide technical support for Broadcom Mainframe Software products to ensure our customers are able to use our products efficiently and effectively. Key Responsibilities - Maintaining a professional attitude and utilizing technical expertise in order
Posted 15 days ago | Updated 7 hours ago

DevSecOps Engineer

DTCC

•

Coppell, Texas, USA

Full-time

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We're committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world t
Posted 42 days ago | Updated 4 hours ago

Senior Software Engineer (Hybrid)

Motorola Solutions

•

Remote or Allen, Texas, USA

Full-time

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
Posted 60+ days ago | Updated 7 hours ago

Extended Expertise Consultant/Network Security Consultant - XSIAM

HCM Staffing and Consulting

•

Remote

Contract

Your Career This Consultant position is an integral part of our mission within our Professional Services team. In this role, you will work on-site with our customer(s), supporting our mission to help them quickly and completely adopt our Security Operating Platform, leaving them more secure. This is a highly technical, hands-on role, and you will develop and maintain expertise-level skillsets on our products and solutions deployed within the customer's environment. Cortex XSOAR orchestration ena
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Posted 9 days ago | Updated 3 days ago

SOAR Consultant

Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is seeking a Remote SOAR Consultant (Cortex XSOAR) to join a premier cyber security organization. The SOAR Consultant will work with clients to determine a suitable detection strategy, helping to protect customers from threats, by designing and implementing correlation rules. Responsibilities of the SOAR Consultant include: Assist customers with their Incident Response efforts leveraging Cortex XSOAR for Security Orchestration Automation and ResponseLearn & understand the custo
Posted 2 days ago | Updated 5 hours ago