Sr. Systems Administrator Jobs in Aliso Viejo, CA

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41 - 60 of 2,729 Jobs

Senior Windows System Administrator

ServiceNow, Inc.

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Remote or Atlanta, Georgia, USA

Full-time

Company Description At ServiceNow, our technology makes the world work for everyone, and our people make it possible. We move fast because the world can't wait, and we innovate in ways no one else can for our customers and communities. By joining ServiceNow, you are part of an ambitious team of change makers who have a restless curiosity and a drive for ingenuity. We know that your best work happens when you live your best life and share your unique talents, so we do everything we can to make t
Posted 2 days ago | Updated 8 hours ago

Senior Windows System Administrator

ServiceNow, Inc.

•

Remote or Austin, Texas, USA

Full-time

Company Description At ServiceNow, our technology makes the world work for everyone, and our people make it possible. We move fast because the world can't wait, and we innovate in ways no one else can for our customers and communities. By joining ServiceNow, you are part of an ambitious team of change makers who have a restless curiosity and a drive for ingenuity. We know that your best work happens when you live your best life and share your unique talents, so we do everything we can to make t
Posted 2 days ago | Updated 8 hours ago

Senior Windows System Administrator

ServiceNow, Inc.

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Remote or Chesterfield, Missouri, USA

Full-time

Company Description At ServiceNow, our technology makes the world work for everyone, and our people make it possible. We move fast because the world can't wait, and we innovate in ways no one else can for our customers and communities. By joining ServiceNow, you are part of an ambitious team of change makers who have a restless curiosity and a drive for ingenuity. We know that your best work happens when you live your best life and share your unique talents, so we do everything we can to make t
Posted 2 days ago | Updated 8 hours ago

Pega Senior Systems Architect

Zolon Tech Solutions Inc

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Remote

Third Party, Contract

Job Description:Minimum knowledge, skills, abilities needed.Bachelor's Degree and 7 years of work experience; Masters and 5 years of experience; or a minimum 11 years of work experience in lieu of a degree.Pega Certified Senior System Architect (PCSSA) certification/ Certified Pega Lead System Architect8+ years of relevant design and architecture experience4+ years of experience in Pega version 7.x or greater2+ years of experience with Connectors and Services in Pega platform to integrate with e
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Posted 60+ days ago | Updated 8 hours ago

Sr. Linux System Administrator

SNI Technology

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Remote or Pleasanton, California, USA

Contract

Job Description SNI Technology's top client is seeking to hire a talented Senior Linux System Administrator for an exciting 4-6-month contract to hire opportunity! This is a 40 hours, 5-days-per-week position with the option to work 100% remote from home.Residents located in central California or north Texas will be given higher priority for consideration. Please note this position may require occasional travel. This position is not open to C2C or non-US permanent residents. JOB DESCRIPTION Sen
Posted 9 days ago | Updated 9 hours ago

Senior Salesforce Administrator

Pax8

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Remote or Greenwood Village, Colorado, USA

Full-time

Pax8 is the leading cloud-based technology marketplace, simplifying the cloud journey for our partners by integrating technology, business intelligence and proactive service to deliver an unparalleled experience. Serving thousands of partners through the indirect sales channel, our mission is to be the world's favorite place to buy cloud products. We are a fast-growing, dynamic and high-energy startup organization, allowing you to make a meaningful impact on the business. Culture is important to
Posted 10 days ago | Updated 8 hours ago

Senior Network Administrator

Avantive Solutions

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Remote

Full-time

Avantive Solutions is currently looking to hire a Senior Network Administrator on a full time, permanent basis. This opportunity can be worked 100% remotely from anywhere in the United States or Mexico and may require occasional travel (up to 10%). Title: Senior Network Administrator Location: Remote / Telecommute Responsibilities: Responsible for engineering/maintenance of Cisco data communications equipment; routers, switches, etc.Responsible for development of and compliance with engineerin
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Posted 14 days ago | Updated 14 days ago

Senior Contract Administrator (fully remote work options)

Wilbur Smith Associates

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Remote

Contract

Why CDM Smith? Check out this video and find out why our team loves to work here! Join Us! CDM Smith - where amazing career journeys unfold. Imagine a place committed to offering an unmatched employee experience. Where you work on projects that are meaningful to you. Where you play an active part in shaping your career journey. Where your co-workers are invested in you and your success. Where you are encouraged and supported to do your very best and given the tools and resources to do so. Whe
Posted 13 days ago | Updated 8 hours ago

Epic Client Systems Administrator (ECSA)- Remote

Hirex

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Remote

Third Party, Contract

Job Role :: Epic Client Systems Administrator (ECSA) Location :: Remote Interview :: Phone/Video Epic Client Systems Administrator (ECSA) Detailed Job Description highlight 3-5 Must Haves. Epic Downtimes/upgrades, Citrix replacement, Hyperdrive local client support Epic ESCA Certification ECSA101 (Hyperspace), ECSA102 (Blob/BCA/Printing), and/or ECSA 105 (Hyperspace Web/Interconnect) Ability to work during maintenance windows for Epic upgrades (7pm-7am) Ability to be on-call Experience with VM
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Posted 60+ days ago | Updated 18 days ago

Senior Mainframe Server Administrator

COOLSOFT

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Remote

Contract, Third Party

Client: County of Santa Clara Description: The Senior Software Engineer / Database Administrator DB2: is the principal IBM and 3rd party software product architect and an expert technical resource for those software systems. This position incorporates some functions and responsibilities of a Software Architect and Software Specialist. Under general direction, the Senior Software Engineer / Database Administrator will evaluate, design, implement, and maintain IBM software, third party software, m
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Posted 14 days ago

Senior System Administrator

Red River Technology LLC

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Remote

Full-time

Position Overview: The Senior System Administrator is responsible for the effective and efficient operation of the program's virtualized environments and IT systems. This position requires a seasoned professional who can manage and maintain complex systems, ensuring their optimal performance and security. A primary responsibility of this position is to work closely with the Prime Contractor's Technical Lead, other engineers, and program team in support of execution of this contract providing IT
Posted 16 days ago | Updated 14 days ago

Sr. RedHat Linux/VMware Administrator

TalTeam

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Remote

Contract

Job Title: Sr. RedHat Linux/VMware Administrator Location: Washington, DC (Remote only from VA, DC, MD) Duration: 12 Months extendible. Job Description: Sr. Linux/AIX Systems Engineer Background: This position is for a Senior Linux/AIX Systems Engineer assignment to, as well as 2024SOW028 CCTI Support project. The scope of work is day to day management and administration of Linux / VMware servers and IBM AIX servers. Required Experience/Skills 7+ years of IT experience working to support and enh
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Posted 22 days ago | Updated 2 hours ago

Senior Subcontracts Administrator, FULLY REMOTE

Wilbur Smith Associates

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Remote

Full-time

Why CDM Smith? Check out this video and find out why our team loves to work here! Join Us! CDM Smith - where amazing career journeys unfold. Imagine a place committed to offering an unmatched employee experience. Where you work on projects that are meaningful to you. Where you play an active part in shaping your career journey. Where your co-workers are invested in you and your success. Where you are encouraged and supported to do your very best and given the tools and resources to do so. Whe
Posted 21 days ago | Updated 8 hours ago

Senior Principal Subcontract Administrator (Remote)

BAE Systems

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Remote or Hudson, New Hampshire, USA

Full-time

Job Description Full-time remote: Because this role involves a combination of independent and collaborative work, this position can be conducted 100% remotely. The hiring manager would like the candidate to be flexible with attending onsite meetings as required. In the Precision Strike & Sensing Solutions (PS) Business Area, we design and manufacture state-of-the-art systems and technology that enable our customers to execute their precision strike missions. We are seeking an experienced Sr. Pr
Posted 30 days ago | Updated 6 hours ago

Senior Subcontract Administrator-(Remote Work Considered)

BAE Systems

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Remote or Nashua, New Hampshire, USA

Full-time

Job Description Hybrid: Because this role involves a combination of collaborative/in-person and independent work, it will take the form of a hybrid work format, with time split between working onsite and remotely. *Remote work will be considered for this role depending on candidate experience* Experience working in a dynamic, team-oriented environment, developing subcontract specifications, work statements, and terms and conditions for the procurement of specialized materials, equipment for dev
Posted 30 days ago | Updated 6 hours ago

Senior Mainframe Systems Programmer

V-Soft Consulting Group, Inc

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Remote

Contract

Senior Mainframe Systems Programmer Primary Location: Downers Grove, Illinois V-Soft Consulting is currently hiring for a Senior Mainframe Systems Programmer for our premier client in Downers Grove, Illinois. Education and Experience Minimum of 10 years of experience managing a team within a mainframe environment within a large enterprise or equivalent combination of education and experience Bachelors degree required and/or equivalent work experience. Technical knowledge across multiple Mainfram
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Posted 1 hour ago

Sr. Systems analyst

Dfuse Technologies Inc

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Remote

Contract

Sr. Systems analyst remote 5 months contract We are looking for a Senior Systems Analyst to support an Enterprise Performance Management (EPM) project on the FDIC Strategy and Business Solutions Support Contract. In this role you will play a vital role in bringing the technical vision of replacing the existing EPM solution to life. What you ll be doing: Evaluating the existing EPM solution to determine the business needs. Working with the project team to provide analysis and design for the repla
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Posted 9 hours ago

Sr. Systems Engineer - Observability

Marriott International

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Remote or Bethesda, Maryland, USA

Full-time

Job Number 24084988 Job Category Information Technology Location Marriott International HQ, 7750 Wisconsin Avenue, Bethesda, Maryland, United States VIEW ON MAP Schedule Full-Time Located Remotely? Y Relocation? N Position Type Management JOB SUMMARY The Sr. Systems Engineer - Observability (SSE) role will define and implement infrastructure and application logging, setup governance, optimization, monitoring and control, including forecasting and chargeback model for observability platform. T
Posted 2 days ago | Updated 8 hours ago