Linux / Unix Systems Administrator Jobs in San Francisco, CA

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321 - 340 of 358 Jobs

Finance Integration Lead

VertexBlue India Private Limited

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Remote

Contract

Job Summary: Serves as the lead technical contact for Finance-related integrations and ERP applications. Oversees system support, software development, and enterprise data delivery across key financial modules including General Ledger, Assets, Procurement, Invoicing, and Billing & Receivables. Job Responsibilities: Lead technical support for Finance modules: GL, Assets, Procurement, Invoicing, Billing & Receivables.Oversee all phases of the SDLC: analysis, design, implementation, QA, and releas
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Posted 4 days ago | Updated 4 days ago

MFT Lead Consultant

V3TECH SOLUTIONS INC

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Remote

Full-time, Third Party

B2B/MFT Lead Consultant Harrisburg, PA 6 Months remote IBM Sterling B2B Integrator Experience on Installation, configuration, upgrade and health monitoring, analysing the issues in these areas and provide solution / work around Design, configure/develop and maintain messaging communication and processing flows. Continuous evaluation of system health and performance optimization. Provide issue management, resolution and technical support; systems, flow and translation issue determination, trouble
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Posted 17 days ago

Infrastructure Transformation Architect

Alpha Silicon

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US

Contract, Third Party

Title: Infrastructure Transformation Architect Location: Remote Terms: Contract Job Description Has an ability to gather application functionality and non-functional requirement understand it and convert them into the overall IT infrastructure designs and implementation solutions for client's Business services Has experience in DC transformation projects , which involved environment analysis, right sizing for future, designed and implemented on public and On prem cloud. Post implementatio
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Posted 11 days ago | Updated 1 day ago

Technical Lead

Shimento, Inc.

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Remote

Contract

Job Title: Technical Lead Remote: Travel Required up to 70%. We are looking for a hands-on Technical Lead with a strong background in web services and server-side development. The ideal candidate will analyze business requirements, interact with cross-functional business teams, contribute to solution design, and play a pivotal role in core application development. This role involves building and scaling real-time, high-traffic enterprise applications, as well as designing robust backend infrastr
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Posted 15 days ago | Updated 3 days ago

Developer

Gov Services Hub

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Remote or Dallas, Texas, USA

Contract

Role- Splunk SME Location- Dallas, TX (Remote) ?Atleast 5+ years of experience in the IT industry with strong technical knowledge on AWS Infrastructure & security services (EC2, ELB, Guardduty, Config, Inspector, Security Hub, RDS, Route53, S3, vpc, vpn, tgw, cloudwatch, cloudtrail, eventbridge, etc.) ? Hands on experience in terraform IaC deployments and ability to implement security automation. ? Strong experience working on enterprise security solutions such as WAF, IPS, DDOS, and SIEM. ?
Posted 10 days ago | Updated 4 days ago

Golang Engineer || Remote

Apetan Consulting

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New Jersey, USA

Part-time, Third Party, Contract

Job Title : GoLang AWS Engineer Job Location : San Diego, CA REMOTE Duration - 6+ Month Contract NOTE Must have excellent communication skills GoLang AWS Engineer What You'll Do Collaborate with cross-functional agile teams that include product owners, and front-end, back-end, and quality engineers to conceptualize, build, test and ship software solutions for the next generation of cloud applications and services Develop cloud services and solutions that manage the Client infrastructure on t
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Posted 55 days ago | Updated 3 days ago

Senior Oracle Database Administrator (DBA) 10+ Years Experience - Remote

URSI Technologies Inc.

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Remote

Contract, Third Party

Position Senior Oracle Database Administrator (DBA) - 10+ Years ExperienceLocation RemoteDuration 1+ Year (Extendable) Job Description: We are seeking a highly experienced and detail-oriented Senior Oracle Database Administrator (DBA) to join our team. The ideal candidate will be responsible for the design, implementation, configuration, maintenance, and performance of Oracle database systems, ensuring high levels of data availability and security. This role requires deep technical expertise, s
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Posted 24 days ago | Updated 4 days ago

Cloud IAC SME

Alpha Silicon

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US

Third Party, Contract

Title: Cloud IAC SME Location: Remote Terms: Contract Job Description Overall 10+ years' experience in network & security domain 5+ years in Cloud network setup, Hybrid network connectivity, Cloud security products Good hands-on experience in Cloud native services in Azure and AWS e.g. Azure VWAN, , AWS transit gateway , NAT gateway, AWS network manager , Security group Deployment of SDWAN solution, integrating with Cloud setup. Migration of MPLS to SDWAN setup for Hybrid cloud connectivity
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Posted 4 days ago | Updated 1 day ago

Ab Initio Developer - (Need VA local or Nearby)

Enfycon Inc

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Remote

Contract

Role: Ab Initio Developer Location: Reston VA (Remote) Candidates from Approved States ONLY: DC, MD, VA Eligibility: USC/ / GC-EAD Job Description: Must Have: Current Health insurance Customer Exp AbInitio CDC, Unix/Linux shell scripting Cloudera, ETL, HDFS, Hive, Impala, OLTP, OLAP Interview Mode: 1 Video + 1 F2F Interview Our client, a premier Federal Healthcare organization has an urgent need for a Ab Initio Developer to provide hands-on work designing and implementing data integration sol
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Posted 23 days ago

Splunk SME with AWS Infrastructure & security Services , Splunk enterprise security, Tenable Nessus, PaloAlto firewall, Cortex XSOAR - Remote

Cogent IBS, Inc

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Remote

Third Party, Contract

Splunk SME with AWS Infrastructure & security Services , Splunk enterprise security, Tenable Nessus, PaloAlto firewall, Cortex XSOAR - Remote Requisition Name: C&DE-CMT-Splunk SME Start Date: 6/2/2025 Duration: 24 Weeks Services Location: TX/Dallas - Fully remote Description Of Services: Atleast 5+ years of experience in the IT industry with strong technical knowledge on AWS Infrastructure & security services (EC2, ELB, Guardduty, Config, Inspector, Security Hub, RDS, Route53, S3, vpc, vpn, tgw,
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Posted 34 days ago | Updated 4 days ago

Lead Infrastructure and Operations Engineer

HF Management Services LLC

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Remote

Full-time

The Lead Engineer, I&O serves as a senior technical resource, responsible for guiding diverse teams through the complexities of various domains which may include networking, database, cloud solutions, and other technical areas. The Lead Engineer, I&O applies a visionary technical leadership approach to ensure the seamless integration of intricate technical tasks with overarching departmental and organizational objectives. Additionally, this role works with and mentors other engineers to identif
Posted 46 days ago | Updated 13 days ago

Sr. Backend Developer (Java Microservices/API)

Photon

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Remote

Full-time

Go through JD below and let me know. We have an exciting opportunity for a Sr. Backend Developer (Java Microservices/API) position with one of our clients. The role offers flexibility with remote work, but the candidate should be open to traveling to Cleveland once every 2-3 months or as required by the client. Position: Sr. Backend Developer (Java Microservices/API) Location: Remote / Onsite in Cleveland (occasional travel required) Type: [Contract / Full-time choose whichever applies] Job Su
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Posted 45 days ago | Updated 31 days ago

SIEM Administrator/SIEM Platform Administration

Source Code Technologies LLC

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Remote

Contract, Third Party

Position:SIEM Administrator /SIEM Platform Administration Location: Remote Duration: 6 months Job Summary: The role of the SIEM Administrator involves the administration, upkeep, and optimization of the Security Information and Event Management (SIEM) platform. This position is key to ensuring effective integration of log sources, developing and fine-tuning detection rules, and aligning security operations with the MITRE ATT&CK framework to enhance the organization\ 's threat detection and resp
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Posted 9 days ago

Oracle EBS DBA Technical Consultant

Daddy Recruiter LLP

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Remote

Contract

Location: Remote, Onshore Title: Oracle EBS DBA Technical Consultant We are seeking a highly skilled Oracle EBS Database Engineer with at least 6 8 years of experience to support and enhance our mission-critical Oracle E-Business Suite and database environments. This role requires deep technical expertise in Oracle Database 19c, EBS 12.2.9, and a solid understanding of infrastructure on AIX systems. The ideal candidate is a team player who can work independently, communicate effectively with st
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Posted 9 days ago

Informatica ETL Developer / Remote

DATAMAXIS, Inc

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Virginia, USA

Contract, Third Party

Job Summary: We are seeking a highly experienced Informatica Extract Transform Load (ETL) Developer to join our Enterprise Data Warehouse (EDW) team. This role is responsible for designing, developing, and maintaining robust ETL processes using Informatica PowerCenter and Teradata. The ideal candidate will have a deep understanding of data integration, performance tuning, and data warehousing best practices, with a focus on supporting healthcare-related data systems. Required Qualifications: 7+
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Posted 24 days ago | Updated 1 hour ago

DataDog Systems Monitoring Engineer / DataDog Admin

TalTeam

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Remote

Contract, Third Party

Position : Systems Monitoring engineer/ Data Dog Admin Location : Washington DC Remote Direct Client Requirement Notes from Manager : Since the present focus is on these 2 initiatives, the HM is mainly looking for candidates with solid Data dog and AWS experience. And if they have Data Dog integration and monitoring experience within ServiceNow, they will be assigned to the specific role. But DD and AWS is the main focus. The HM is looking for resources with extensive experience with Data Dog t
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Posted 4 days ago | Updated 3 days ago

Data Dog Administrator

MethodHub

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Remote

Contract

Role: Systems EngineerLocation: Washington, DC - Remote Description: The Client is seeking a Lead Systems Engineer to support the Systems Monitoring initiatives for several SOW s 2025 and beyond. Responsible for software tool administration for systems and applications monitoring tools. Expertise with at least one of the Monitoring tools like DataDog. DataDog Administration experience on Linux platform to instrument Java based applications running on Tomcat Application Server. Configuration exp
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Posted 3 days ago

Apigee SRE Automation Lead

Nityo Infotech Corporation

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Remote

Contract

Role: Apigee SRE / Automation Lead Remote Contract Job Job Summary: We are seeking a highly skilled and experienced Apigee SRE / Automation Lead to oversee the reliability, scalability, and automation of our API infrastructure. This role demands deep expertise in Apigee platform operations, infrastructure automation, and system reliability engineering. The ideal candidate will have hands-on experience with tools like Terraform, Ansible, DoJo, and scripting, along with a strong background in Lin
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Posted 4 days ago

Software Development Senior Specialist

NTT DATA Americas, Inc

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Remote or Frisco, Texas, USA

Contract

NTT Data's client is currently seeking a Remote RPG Developer to join their team! Job Info: Critical to have experience with iSeries/AS400 and RPG and CL programming. RPG/400, RPG/RPGLE, CL/CLLE, AS/400 Query, SQL, FTP, QSH, some XML, JCL SDLC Process System Design and Implementation Testing and Debugging Code Optimization and Documentation Software Troubleshooting, Installation, and Upgrade Client Server Architecture Some System Administration Dev Tools: SEU PDM DFU SDA RLU Hawkeye Operating S
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Posted 30 days ago | Updated 6 hours ago

Redis DBA-100% Remote

Apetan Consulting

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New Jersey, USA

Third Party, Contract

Location: REMOTE Redis (1 DBA) Required Qualifications: 3+ years of experience with Redis Opensource 3+ years of experience with Redis Enterprise clustering, sharding, replication, high availability, multi-region (active-active) setup 3+ years of experience with Azure Cache for Redis and/or Google Cloud Platform Memory Store Responsibilities This senior role requires expertise in database administration and the ability to work in a fast-paced collaborative environment. We provide support for o
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Posted 60+ days ago | Updated 3 days ago