Sr. Systems Administrator Jobs in Aliso Viejo, CA

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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 36 days ago | Updated 2 hours ago

Senior Mainframe Systems Engineer

Spiceorb

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Remote

Third Party, Contract

Job Title: Senior Mainframe Systems EngineerJob Overview:As a Senior Mainframe Systems Engineer at UST, you will be responsible for overseeing the design, implementation, maintenance, and optimization of our mainframe transaction processing, messaging, and network systems, including CICS, IMS/TM, WMQ, VTAM, TCP/IP, and related systems. You will collaborate with cross-functional teams to understand business requirements, provide technical leadership, and drive initiatives to enhance the performan
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Posted 17 hours ago

Senior Systems Tester

Pace Computer Solutions Inc.

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Remote

Contract

Job Title: Rural PTR II Senior Systems Tester Location: Remote Duration: Long Term Contract Technical Skills: Years/Level of Experience REST API Testing (7-10 yrs experience Structured Query Language (SQL) (7-10 yrs experience Test Execution and Management (7-10 yrs experience JavaScript Object Notation (JSON) (7-10 yrs experience Role Description: Lead functional testing on the Kafka application to support the PTR2 team. Responsible for test scenarios, test cases, resolving defects, unit testin
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Posted 1 day ago | Updated 21 hours ago

100%Remote ll Senior Mainframe Storage Software/Systems Architect

Gate Insight

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Remote

Third Party

Job Role : Senior Mainframe Storage Software/Systems Architect Location: Remote(M-F 8AM-4.30PM) Duration: 6+ months (Possible Extension) Job Description:- Senior Mainframe Storage Software/Systems Architect Analyze and configure Mainframe DASD storage availability, SMS constructs, ACS routines Resumes must show experience in the following: z System architectures (z/OS/z/VM) DASD Storage Roles and responsibilities Monitor, support, maintain, and enhance associated storage, backups, and data repl
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Posted 2 days ago | Updated 1 day ago

Senior Infrastructure Consulting Systems Engineer

Kforce Technology Staffing

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Remote or Portland, Oregon, USA

Contract, Third Party

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Infrastructure Consulting Systems Engineer in Portland, OR. Responsibilities: * Plan, execute, monitor, control, and transition infrastructure projects according to the established standards and methodologies * Define and document the project objectives, scope, deliverables, assumptions, constraints, and dependencies * Develop infrastructure conceptual solution approach for complex infrastructure problem leveraging across domain exp
Posted 2 days ago | Updated 1 hour ago

Senior Systems Engineer

World Wide Technology

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Remote

Full-time

Why WWT? Fueled by creativity and ideation, World Wide Technology strives to accelerate our growth and nurture future innovation. From our world-class culture to our generous benefits, to developing cutting-edge technology solutions, WWT constantly works towards its mission of creating a profitable growth company that is a great place to work. We encourage our employees to embrace collaboration, get creative and think outside the box when it comes to delivering some of the most advanced technol
Posted 2 days ago | Updated 2 hours ago

Sr Cyber Systems Engineer (Python, AWS | Remote)

NBC Universal

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Remote or New York, New York, USA

Full-time

Company Description We create world-class content, which we distribute across our portfolio of film, television, and streaming, and bring to life through our theme parks and consumer experiences. We own and operate leading entertainment and news brands, including NBC, NBC News, MSNBC, CNBC, NBC Sports, Telemundo, NBC Local Stations, Bravo, USA Network, and Peacock, our premium ad-supported streaming service. We produce and distribute premier filmed entertainment and programming through Universa
Posted 1 day ago | Updated 2 hours ago

Senior Systems Engineer

DXC Technology Services LLC

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Remote

Full-time

DXC Technology (NYSE: DXC) helps global companies run their mission critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability across public, private and hybrid clouds. The world s largest companies and public sector organizations trust DXC to deploy services across the Enterprise Technology Stack to drive new levels of performance, competitiveness, and customer experience. Learn more about how we deliver excellence for our customer
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Posted 2 days ago

Sr. Mainframe Systems Programmer (Remote)

SYSTEMTEC

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Remote

Contract

Sr. Mainframe Systems Programmer (Remote) 15240 SYSTEMTEC is seeking a Sr. Mainframe Systems Programmer for a Remote opportunity. The manager is looking for someone with extensive Endevor (R16 or greater) experience and Application optimization in a JES2 environment Required Qualifications of the Sr. Mainframe Systems Programmer: Applicants must be authorized to work for any employer in the U.S. We are unable to provide sponsorship or work with Third-Party agencies.Bachelor or Associates Degree
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Posted 6 days ago | Updated 3 days ago

Sr Systems Analyst

Av Enterprise

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Remote

Contract

Position: Sr Systems Analyst Location: Remote Duration: 6+ months Responsibilities: Collaborates with business partners, clients, external vendors and Agile team members to build dynamic solutions that will improve the experience of customers. Participates and contributes to all Agile solution development and delivery events. Assists in defining user stories and success criteria. Performs data analysis and documents process flow, data paths and integration points. Proficient knowledge and practi
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Posted 7 days ago | Updated 1 day ago

Senior CICS Systems Programmer Remote - Columbia, SC!

SYSTEMTEC

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Remote

Contract

Senior CICS Systems Programmer Remote - Columbia, SC! SYSTEMTEC is seeking CICS Systems Programmer for remote opportunity. This role will require previous work experience in CICS Systems Programming as this role is supporting a large CICS environment using CICS 5.6 and above. Required Qualifications of the CICS Systems Programmer: Applicants Must be authorized to work in the U.S. We are unable to provide sponsorship or work with Third-Party agencies.Required Education: Bachelor's degree Computer
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Posted 8 days ago | Updated 23 hours ago

Senior z/OS Systems Programmer (Remote)

DP Professionals Inc

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Remote or Columbia, South Carolina, USA

Contract

DPP is seeking a Senior Systems Programmer for an opportunity with our client in Columbia, SC. Work arrangement: Remote W2 position; 12 monthsSummary: Write or debug programs to maintain and control computer systems software, such as operating systems, networked systems, and database systems. Provide technical and disaster recovery expertise for systems software.Top skills: z/OS mainframe CICS 5.6 and above Preferred: CMS, Claims processing backgroundsMinimum required work experience: 6 years of
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Posted 7 days ago | Updated moments ago

Senior Mainframe DB2 Systems Programmer

V-Soft Consulting Group, Inc

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Remote

Contract

Senior Mainframe DB2 Systems Programmer Primary Location: Downers Grove, Illinois V-Soft Consulting is currently hiring for a Senior Mainframe DB2 Systems Programmer for our premier client in Downers Grove, Illinois. Education and Experience Bachelors degree required and/or equivalent work experience.10+ years of professional experience in DB2 for administration and systems programming support. CA and IBM tools for DB2 a plus.Knowledgeable in best practices of software management, maintenance
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Posted 8 days ago | Updated 2 days ago

Senior Systems Tester

Esolvit, Inc.

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Remote

Contract, Third Party

Title: Senior Systems Tester Location: Remote Education Level: Bachelor's Degree Temporary resources to be converted to permanent AFS/ASM W2 after 6 months of service with no placement fee; include annual salary expectations. Public Trust - Full Clearance required. Federal client experience mandatory Description: Provide functional testing on the Kafka application to support the PTR2 team. Perform unit testing, integration testing, regression testing, and performance testing of the backend Kafka
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Posted 11 days ago

Manufacturing IT Pharma 4.0 Sr. Systems Analyst

Sumeru

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Remote

Contract, Third Party

Manufacturing IT Pharma 4.0 Sr. Systems Analyst Job Location:- Remote MES and Pharma background is mandatory and Pharma background with any of the project is fine The role of the Manufacturing IT Sr. Systems Analyst is to Captures business requirements and to document custom configuration needs. Reviews, analyzes, and modifies systems to system based on business needs for the PSG Manufacturing Pharma 4.0 IT program for new and existing sites. Strong organizational and multitasking skills wil
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Posted 11 days ago | Updated 14 hours ago

Senior Systems Analyst (IoT)

Kforce Technology Staffing

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Remote or Phoenix, Arizona, USA

Full-time

RESPONSIBILITIES: Kforce's client in Phoenix, AZ is looking to add a Senior Systems Analyst working in the IoT space. This is a full time direct hire position that allow remote working from most states (see list at bottom of posting). However, there is a preference for candidates local to the Phoenix, AZ are due to ability to attend meetings and team building activities on site. Summary: Under minimal supervision, provide support for Internet of Things (IoT) applications and telemetry systems.
Posted 11 days ago | Updated 1 hour ago

Oliver Wyman Vector - Senior Cybersecurity Systems Engineer - Remote

Marsh & McLennan Companies

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Remote or Bellevue, Washington, USA

Full-time

OVERVIEW Oliver Wyman Vector offers top-tier technical consulting and services to the aviation, aerospace, defense, and rail sectors worldwide. Our experienced team, part of the Oliver Wyman Transportation and Services Practice, delivers impactful solutions to complex industry challenges. We work closely with our clients, providing clarity and confidence, and offer proprietary technologies to enhance safety and productivity. Our team values every relationship and advocates for our clients' succe
Posted 11 days ago | Updated 4 hours ago