L3 jobs

Cybersecurity Information System Security Officer L3

Albuquerque, New Mexico

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Today

Overview Job Summary: Galapagos Federal Systems LLC is seeking a qualified and motivated Cybersecurity Information System Security Officer (ISSO) Level 3 to support a mission-critical DoD program. This role offers the opportunity to work alongside a skilled team of professionals dedicated to cybersecurity excellence and national defense. As an ISSO, you will apply and manage IT security controls to safeguard the confidentiality, integrity, and availability of DoD systems and data. Your work w

Full-time

USD 145,000.00 - 155,000.00 per year

Unix-Linux System Administrator - L3 Support - Spring, TX - 66822

Spring, Texas

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Today

Unix-Linux System Administrator-L3 Support We have an immediate long-term opportunity with one of our prime clients for a position of Unix-Linux System Administrator-L3 Support to work at Spring, TX Pay Rate: $40-$45/hr Looking for an experienced L3 System Administrator with strong expertise in Linux (RHEL/SUSE) and HP-UX. Responsibilities include OS installation and patching, performance tuning, crash analysis, storage and clustering (Red Hat Cluster, SUSE HAE, ServiceGuard), and automation

Easy Apply

Contract

$$40/hr

L3 DC Tech - B Side Night

Mount Pleasant, Wisconsin

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Today

Description Shift: B Side Nights - Thursday, Friday, Saturday & Every Other Wednesday, 6 PM - 6 AM Job Brief We are looking for an experienced Level 3 Data Center Technician to join our IT team. This role involves maintaining data center systems, troubleshooting issues, performing server installations, and ensuring continuous network availability. The ideal candidate will have a strong understanding of network infrastructure, data center operations, and server installations, along with experi

Full-time

USD 36.30 - 36.30 per hour

L3 DC Tech - B Side Night

Mount Pleasant, Wisconsin

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Today

Description B side Nights: Thursday, Friday, Saturday, & Every other Wednesday 6p - 6a Job Brief: We are seeking a skilled Level 3 Data Center Technician to join our IT team. The Level 3 Technician's responsibilities include maintaining the data center's IT system, troubleshooting issues, performing server installations, and ensuring uninterrupted access to network services. The ideal candidate for this role should possess a strong understanding of network infrastructure and data center operatio

Full-time

USD 36.30 - 36.30 per hour

MIT/WinClient Touch Services Technician (L3)

Chandler, Arizona

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8d ago

Immediate need for a talented MIT/WinClient Touch Services Technician (L3). This is a 03 months contract to hire opportunity and is located in Chandler, AZ(Onsite). Please review the job description below and contact me ASAP if you are interested. Job ID: 25-94822 Pay Range: $17 - $18/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: Factory Computing SupportT

Easy Apply

Contract

$17 - $18

Linux & HP-UX System Administrator L3 Support

Chandler, Arizona

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5d ago

Job Title: Linux & HP-UX System Administrator L3 Support Job Summary: We are seeking an experienced L3 System Administrator with deep expertise in Linux (RHEL/SUSE) and HP-UX environments. This role involves advanced troubleshooting, performance tuning, patching, clustering, and automation across mission-critical infrastructure. The ideal candidate will be responsible for ensuring high availability, security, and compliance of Unix/Linux systems. Key Responsibilities: Linux Administration (RHEL/

Easy Apply

Full-time

$100,000 - $160,000

Linux & HP-UX System Administrator L3 Support

Carrollton, Texas

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5d ago

Easy Apply

Full-time

$100,000 - $116,000

Mainframe IMS Admin-L3 Remote Location

Remote

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2d ago

Job Description: >> Deep knowledge Maintain and Support the Mainframe IMS administration >> Administer mainframe IMS database systems and supporting products >> Installing and configuration and fine tuning Mainframe IMS Environments with debugging and problem analysis >> Provides complex database support activities >> Designs and completes Database Administration Maintenance tasks >> Completes Complex database changes and application implementations >> Understands and works within incident and

Contract, Third Party

Depends on Experience

SharePoint M365 L3 Support Specialist

Jersey City, New Jersey

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Today

job summary: Required Skills: * 5+ years' experience with Microsoft SharePoint (2016, SE, & SP Online) & One Drive for Business & Teams * 5+ years Microsoft PowerShell and scripting technologies * Experience with monitoring technologies (Splunk. SCOM & SiteScope) * Solid understanding of Active Directory, Server, Database (SQL) and networking technologies * Experience with virtual platforms (client and server) and Microsoft Office products * Capable of working effectively under a high pre

Full-time

USD60 - USD65

Senior Mainframe L3 Production Support Engineer

Birmingham, Alabama

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24d ago

Senior Mainframe L3 Production Support Engineer Birmingham, AL Long term Contract Job Summary: Qualifications Experienced working in production/Application support projects and following best practices for ITIL processCandidate should have a wide range of experience and expertise who can take ownership working closely with the client team to move forward.Ability to follow established Standard Operating Procedures in Production and collaborate with any teams to resolve Production issues as needed

Easy Apply

Contract, Third Party

Depends on Experience

Change Implementation Consultant / UAT - L3

Charlotte, North Carolina

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Today

Outstanding long-term contract opportunity! A well-known Financial Services Company is looking for a Change Implementation / UAT Consultant in Charlotte, NC (Hybrid). Work with the brightest minds at one of the largest financial institutions in the world. This is a long-term contract opportunity that includes a competitive benefit package! Our client has been around for over 150 years and is continuously innovating in today's digital age. If you want to work for a company that is not only a hous

Easy Apply

Contract

$46.53 - $52.43

Linux & HP-UX System Administrator L3 Support

Spring, Texas

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14d ago

Job Title : Linux & HP-UX System Administrator L3 Support Location :Spring, TX 77389 Job Summary: We are seeking an experienced L3 System Administrator with deep expertise in Linux (RHEL/SUSE) and HP-UX environments. This role involves advanced troubleshooting, performance tuning, patching, clustering, and automation across mission-critical infrastructure. The ideal candidate will be responsible for ensuring high availability, security, and compliance of Unix/Linux systems. Key Responsibilities

Easy Apply

Contract

Depends on Experience

Ivalua Technical Functional consultant

Santa Clara, California

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6d ago

Job Title: Ivalua Technical Functional consultant Position Description: Protingent Staffing has an exciting contract Ivalua Technical Functional consultant opportunity with our client located in Sunnyvale, CA. Job Qualifications: Min. 3+ years of hands-on Ivalua experience in project role within industry or consulting. L2, ideally also L3 certification in any of the following areas P2P or INT or SQL from Ivalua Good understanding of sourcing and procurement processes and their business value d

Easy Apply

Contract

Up to $82

L3 Linux Systems Administrator

Waltham, Massachusetts

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27d ago

Role: L3 Linux Systems Administrator Job Type: Fulltime Location: Waltham, MA Job Overview: We are seeking an experienced L3 Linux Systems Administrator with expertise in Red Hat Enterprise Linux (RHEL). The L3 Linux administrator will be responsible for advanced system administration, troubleshooting, performance tuning and support of our enterprise Linux environment. The L3 Linux system administrator will play a key role in the support, deployment, and maintenance of mission-critical systems

Easy Apply

Full-time

$95,000 - $141,000

Sr.SDET (L3)

Kentucky

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Today

job summary: - Experience working in an Agile team environment and possess positive relationship building, interpersonal and influencing skills - Desire and willingness to learning and strive for continuous improvement - Ability to work in a fast paced, globally dispersed, agile environment location: Covington, Kentucky job type: Contract salary: $60 - 61 per hour work hours: 8am to 5pm education: Bachelors responsibilities: - Bachelor's degree in Software Engineering, other technical

Contract

USD60 - USD61

Windows Server Administrator w/ L3 / COTS - HBITS-07-14451

Albany, New York

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Today

84 months experience working with agencies/business areas to understand business requirements to translate to technical and security infrastructure requirements resulting in architecture design documentation covering data flows; interfaces with other systems; authentication; etc. 84 months experience as a Server Administrator at the Application Layer to perform Commercial Off the Shelf (COTS) business application installation, configuration, troubleshooting (with or without Vendor), including L3

Easy Apply

Contract, Third Party

Production Support Engineer - L3

Hybrid in South Jordan, Utah

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24d ago

Senior Production Support Engineer - Application & Batch OperationsLocation: South Jordan, Utah (Onsite/Hybrid) About the Role:We are looking for an experienced Production Support to support both application and batch operations across complex, business-critical financial systems. The role focuses on system reliability, stability, automation, and cloud operations, working closely with development and infrastructure teams to ensure seamless production performance and compliance.Key Responsibilit

Easy Apply

Contract

Depends on Experience

Data Center Technician L3

Montreal, Quebec

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Today

Company Overview Milestone Technologies is a global IT managed services firm that partners with organizations to scale their technology, infrastructure and services to drive specific business outcomes such as digital transformation, innovation, and operational agility. Milestone is focused on building an employee-first, performance-based culture and for over 25 years, we have a demonstrated history of supporting category-defining enterprise clients that are growing ahead of the market. The comp

Full-time

Program Management - Contractor - L3

Rochester, New York

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10d ago

A client of Innova Solutions is immediately hiring a Specialist, Export Compliance & Licensing. Position Type: Full time Contract, Potential Contract to Hire Duration: 06-12 Months Location: Rochester, NY 14624 (Onsite) As a Specialist, Export Compliance & Licensing,you will: The Export Compliance Specialist will support export compliance activities for Central and Eastern Europe. This individual will manage ECAAP and ISNR processes for international customers, ensuring compliance and efficien

Easy Apply

Contract

Depends on Experience

Windows Systems Administrator (L3 Support)

Spring, Texas

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10d ago

Windows Systems Administrator (L3 Support)HCL Tech, Spring, Texas, United States (On-site) Job Title: Windows Systems Administrator (L3 Support) Reports To: Infrastructure Manager / Technical Lead Position Summary: We are seeking a highly experienced and self-directed Windows and VMware Systems Administrator (L3) to join our managed services team. This role involves advanced troubleshooting, infrastructure optimization, and technical leadership in a fast-paced, service provider-grade environmen

Easy Apply

Full-time

$55,000 - $103,000

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