Linux / Unix Systems Administrator Jobs in Philadephia, PA

Refine Results
161 - 180 of 375 Jobs

Platform Engineering Development Lead SVP C14 - NEW YORK, Hybrid

Citi

•

Remote or New York, New York, USA

Full-time

The Applications Development Technology Senior Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Lead integration of functions to meet goals, deploy new products, and enhance processesAnalyze complex business processes, system processes, and industry
Posted 30 days ago | Updated moments ago

GMS Support Engineer

World Wide Technology

•

Remote

Contract

World Wide Technology is looking for aGMS Support Engineer. This job is part of WWT s Strategic Resourcing services. The candidate will be supporting a WWT customer and will be employed by one of WWT s preferred partners. Role: GMS Support Engineer Location: Rosemead, CA (Remote) Rate/Salary:A reasonable estimate of the current pay range for this position is $90.00 to $100.00 hourly on C2C. Actual pay will be based on a variety of factors, including shift, location, experience, skill set, perf
Easy Apply
Posted 19 days ago | Updated 18 days ago

Linux Client Platform Engineer

Radiant System, Inc

•

Remote

Contract

Title: Linux Client Platform Engineer Location: 100% REMOTE Duration: 06-12+ Months Position Summary: About the Project: The Linux Client Platform Engineer Contractor will lead efforts to close security gaps in the Linux endpoints fleet, ensuring compliance with Client security policies and regulatory requirements. This role involves collaboration with internal subject matter experts and external resources to implement necessary security controls. Key Responsibilities: - Lead the implementa
Easy Apply
Posted 4 days ago

Senior ADABAS DBA (DMS) | 100% Remote | C2C

Trebecon LLC

•

Remote

Contract

Role: Senior ADABAS DBA (DMS Database Managed Services) Location: 100% Remore Key Responsibilities:Manage, monitor, and optimize ADABAS databases in both Linux and z/OS environments.Perform advanced performance tuning, capacity planning, and troubleshooting.Design and implement backup, restore, and disaster recovery strategies.Execute database reorganization, maintenance, and upgrades.Develop automation scripts (Shell, Python, PowerShell) for operational efficiency.Ensure security compliance t
Easy Apply
Posted 7 hours ago

Enterprise Data Service Engineer

Takeda pharmaceutical

•

Exton, Pennsylvania, USA

Full-time

By clicking the "Apply" button, I understand that my employment application process with Takeda will commence and that the information I provide in my application will be processed in line with Takeda's Privacy Notice and Terms of Use. I further attest that all information I submit in my employment application is true to the best of my knowledge. Job Description Pursuant to Section 20 C.F.R. 656.10, you are hereby notified that an application for Alien Employment Certification will be filed by
Posted 29 days ago | Updated moments ago

Server Engineer

CIMA

•

Remote

Contract

NO C2C, Partnerships, 3rd Party, or Referral Submissions will be Accepted Job Title: Server Engineer HCI/Proxmox/Linux Virtualization Specialist Location: Hybrid Cedar Park, Texas Job Type: 3-month Contract Overview: We are seeking a highly independent and experienced Server Engineer to lead the deployment and configuration of a four-node hyper-converged Proxmox cluster leveraging Ceph for VM storage. The ideal candidate will have strong hands-on experience with Linux, virtualization technologie
Easy Apply
Posted 20 days ago | Updated 14 days ago

ADABAS Database Administrator (z/OS & Linux) :: Remote

Trebecon LLC

•

Remote

Contract

Role: ADABAS Database Administrator-DBA (ADABAS, z/OS & Linux) Location: Remote Key Responsibilities: ADABAS Database Management:Manage and maintain ADABAS databases on z/OS and Linux platforms.Perform database configuration, tuning, reorganization, and upgrades.Use ADABAS utilities (e.g., REORG, RESTORE, AOS, BACKUP) to support database operations.Backup, Recovery & High Availability:Develop and maintain backup and disaster recovery strategies.Execute data restores, integrity checks, and rec
Easy Apply
Posted 7 hours ago

Information Security Engineer II

Fifth Third Bank

•

Remote

Full-time

Make banking a Fifth Third better We connect great people to great opportunities. Are you ready to take the next step? Discover a career in banking at Fifth Third Bank. Please note that this position is not available for immigration sponsorship OUR ORGANIZATION'S OBJECTIVE: We get shift done by simplifying the protection of application, data, cloud assets, and containers for application teams allowing them to Advance the Bank. OUR ORGANIZATION'S STRATEGY: Strengthen API security by enabling e
Posted 3 days ago | Updated moments ago

Lead Monitoring Engineer

Mindlance

•

Remote

Contract

Lead Monitoring Engineer Location - Washington, District of Columbia Duration: 9 months contract Job Description About the project: This initiative focuses on migrating infrastructure from Go-Cloud to AWS, with Datadog being implemented as the primary monitoring and observability platform. Client is currently in the process of replacing AppDynamics with Datadog and has already completed the migration of SolarWinds and Nagios monitoring capabilities into Datadog. In parallel, they are migrating a
Easy Apply
Posted 41 days ago | Updated 26 days ago

Senior Linux Engineer / VSphere to Openshift Migration / Remote

Motion Recruitment Partners, LLC

•

Remote or Alpharetta, Georgia, USA

Full-time

A technical consulting client of ours is hiring for a Senior Linux Engineer who can assist with a short-term contract position. This position is perfect for engineers who specialize in OpenShift and can help with a vSphere to OpenShift migration for a client of theirs. This would be a 1-month contract and fully remote, with occasional travel to Florida, Austin, and Georgia. This position is a great opportunity for those interested in contracting opportunities and looking for some extra income! I
Easy Apply
Posted 60+ days ago | Updated 9 hours ago

Senior Compute Engineer - Cloud Infrastructure

Fannie Mae

•

Remote or Reston, Virginia, USA

Full-time

At Fannie Mae, the inspiring work we do helps make a home a possibility for millions of homeowners and renters. Every day offers compelling opportunities to impact the future of the housing industry while being part of a collaborative team thriving in an energizing environment. Here, you will grow your career and help create access toaffordable housing finance. Job Description As a valued colleague on our team, you will act as a Senior Engineer in designing and developing advanced solutions fo
Posted 60+ days ago | Updated 16 hours ago

Information Systems Analyst / Secret / King of Prussia, PA

Lockheed Martin Corporation

•

King of Prussia, Pennsylvania, USA

Full-time

Job Description This position requires an active Secret clearance. Lockheed Martin Space Information Systems Analyst position will support military Space Programs. This position receives day-to-day operations guidance from program staff and will report to the FBM IS Classified IT Ops Manager. Responsibilities include: Perform successful root cause analysis for problem resolution in Windows and Linux environments Analyzing and assessing server performance, storage capacity and planning for fut
Posted 51 days ago | Updated moments ago

Platform Engineer/Admin (W2 Only)

Yashco Systems, Inc.

•

Remote

Contract

Key Responsibilities:Build, configure, and administer data & analytics platforms in hybrid cloud environments. Collaborate with cross-functional teams including cloud engineering, architecture, and infrastructure to deliver scalable and secure platforms. Troubleshoot performance issues and support production deployments. Ensure platforms meet operational, security, and compliance standards before moving to higher environments. Automate and optimize CI/CD pipelines using the latest DevOps practic
Easy Apply
Posted 7 days ago

Systems Support Technician

TEKsystems

•

Remote or Allentown, Pennsylvania, USA

Full-time

Description This large Utility Fortune 500 company is looking to add another person to their fusion Center. The Fusion center supports all infrastructure used by the utility. This includes working with the internal and external employees to trouble shoot any and all network related issues. This includes root cause analysis of connectivity issues, remote access issues and hardware issues. Experience working within a NOC is very helpful. Some of the technologies that are needed include MS, redhat,
Posted 6 days ago | Updated 2 hours ago

Redshift Admin

To The New

•

Remote

Contract

Job Title: Redshift AdminLocation: RemoteType: Contract Job Summary:We are seeking an experienced Redshift Admin Consultant to manage and optimize our AWS-based data infrastructure. This role involves hands-on Redshift administration, cloud environment management, and support for various AWS services including EC2, RDS, S3, and Redshift. You ll play a critical role in performance tuning, release management, and troubleshooting complex data systems. Key Responsibilities: Administer and optimize A
Easy Apply
Posted 21 days ago

Sr. Web Platform Administrator Analyst (REMOTE)

Trinity Health

•

Remote or Livonia, Michigan, USA

Full-time

Employment Type: Full timeShift: Description: Essential Job Functions to include: Provides technical expertise to team members, business analysts, management and clients. Serves as a mentor to less technically experienced team members; assigns work and provides training and guidance on system functionality and software products.Analyzes, troubleshoots, and resolves highly complex hardware, software and connectivity issues. Researches and evaluates a variety of reports, job logs, scheduled job
Posted 60+ days ago | Updated moments ago

Server Engineer

Staffsource Tech dba Southeastern Tech Consultants

•

Remote

Full-time

Position Summary: As a Server Engineer, you will play a vital role in diagnosing and solving issues that arise with the infrastructure environment! The ideal candidate will be responsible for configuring, integrating, maintaining, and troubleshooting our data center and cloud infrastructure, encompassing both on-premises and cloud setups. This position is ideal for someone who enjoys tackling challenges and has a solid understanding of systems, while openly presenting diverse solutions. The ide
Easy Apply
Posted 1 day ago

Sr Software Development - Remote

SitusAMC

•

Remote

Full-time

SitusAMC is where the best and most passionate people come to transform our client's businesses and their own careers. Whether you're a real estate veteran, a passionate technologist, or looking to get your start, join us as we work together to realize opportunities for everyone, we proudly serve. At SitusAMC, we are looking to match your unique experience with one of our amazing careers, so that we can help you realize your potential and career growth within the Real Estate Industry. If you ar
Posted 3 days ago | Updated moments ago

PSA Engineer - Network/Transmission

Centraprise Corp

•

Remote or Melbourne, Florida, USA

Full-time

Position: PSA Engineer - Network/Transmission Location: Melbourne, FL Duration: Fulltime Permanent Completely Remote Position Description Years of exp Required: 07-16 years Job Description: Must Have Technical/Functional Skills 5+ years of work experience in customizing and delivering Energy Management Systems preferbly e-tea AEMS - Reliance 5 + years of experience with C++, Java or other related language. 5+ years of experience with GE s AEMS Reliance source design and development. 5+ years
Easy Apply
Posted 6 days ago

z/OS System programmer ( This is Multiple Role Required #7 Candidates ) - Part Time Job Opportunity about 20 hr/week - 100% Remote any where in USA

TechAffinity Inc

•

Remote

Contract

z/OS System programmer ( This is Multiple Role Required #7 Candidates ) Working Time : M -F = 8:00 AM to 5:00 PM CST ( In between It's About 4 Hr / Day ) Per week Not More than 20 Hours Exp: Minimum 15+ Years Must Location : 100% Remote any where in USA Duration : Long Term Contract ( Minimum 4 Years ) Part Time Job Opportunity about 20 hr/week - 100% Remote any where in USA Job Details : Work involves highly advanced (senior-level) systems administration in support of agency mainfram
Easy Apply
Posted 4 days ago