IT infrastructure Jobs

241 - 260 of 7,231 Jobs

Technology / Infrastructure Resiliency Principal EngineerJob Title - Technology / Infrastructure Resiliency Principal Engineer

MastercardCompany Name - Mastercard

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Harrison, New York, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po

Technical WriterJob Title - Technical Writer

ManTechCompany Name - ManTech

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Herndon, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Technical Writer to join our team in Herndon, VA, to create and maintain technical documentation related to a mission-critical application in support of one of our key National Intelligence Customers. Responsibilities include, but are not limited to: Create and maintain technical documentation for software applications, systems, and processes, including user manuals, system guides, release notes, and knowledge base articles. Collaborate wit

IT Project Senior ManagerJob Title - IT Project Senior Manager

CitiCompany Name - Citi

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Remote or Tampa, Florida, USA

Full-time

Citibank, N.A. seeks an IT Project Senior Manager for its Tampa, FL location. Duties: Execute critical technology initiatives by delivering Anti-Money Laundering (AML) regulatory projects. Ensure the efficient design, development, and implementation of technology solutions. Liaise with business users and technology teams to review, document, and deliver functionality that both improves productivity and aligns with regulatory guidelines. Work closely with Global Engineering and Product Owners to

IT Support TechnicianJob Title - IT Support Technician

Robert HalfCompany Name - Robert Half

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Savannah, Georgia, USA

Full-time

Description We're seeking a skilled IT Support Technician to join our team in Savannah, Georgia. In this contract-to-hire role, you'll provide advanced technical support, manage IT systems, and ensure smooth operations. Key Responsibilities: Resolve escalated technical issues.Troubleshoot hardware, software, and network problems.Maintain IT infrastructure, including servers and network devices.Install and upgrade systems, software, and hardware.Monitor performance and apply updates, patches, an

Future Opportunities with Naval Distance Learning SystemsJob Title - Future Opportunities with Naval Distance Learning Systems

SAICCompany Name - SAIC

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Quantico, Virginia, USA

Full-time

Job ID: Location: QUANTICO, VA, US Date Posted: 2025-07-18 Category: Information Technology Subcategory: IT Security Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: No Description SAIC is pursuing an opportunity to support Distance Learning and Knowledge Management in a rapid response environment for digital networking technologies, operations disaster re

Future Opportunities with Naval Distance Learning SystemsJob Title - Future Opportunities with Naval Distance Learning Systems

SAICCompany Name - SAIC

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Camp Lejeune, North Carolina, USA

Full-time

Job ID: Location: CAMP LEJEUNE, NC, US Date Posted: 2025-07-18 Category: Information Technology Subcategory: IT Security Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: No Description SAIC is pursuing an opportunity to support Distance Learning and Knowledge Management in a rapid response environment for digital networking technologies, operations disaste

Future Opportunities with Naval Distance Learning SystemsJob Title - Future Opportunities with Naval Distance Learning Systems

SAICCompany Name - SAIC

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Maryland, USA

Full-time

Job ID: 2505974 Location: PATUXENT RIVER, MD, US Date Posted: 2025-07-18 Category: Information Technology Subcategory: IT Security Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: No Description SAIC is pursuing an opportunity to support Distance Learning and Knowledge Management in a rapid response environment for digital networking technologies, operati

Future Opportunities with Naval Distance Learning SystemsJob Title - Future Opportunities with Naval Distance Learning Systems

SAICCompany Name - SAIC

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Camp Pendleton North, California, USA

Full-time

Job ID: Location: CAMP PENDLETON, CA, US Date Posted: 2025-07-18 Category: Information Technology Subcategory: IT Security Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: No Description SAIC is pursuing an opportunity to support Distance Learning and Knowledge Management in a rapid response environment for digital networking technologies, operations disas

Director, Enterprise Systems and Platform EngineeringJob Title - Director, Enterprise Systems and Platform Engineering

City of New YorkCompany Name - City of New York

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New York, New York, USA

Full-time

Company Description Job Description The mission of the New York Police Department is to enhance the quality of life in our city by working in partnership with the community to enforce the law, preserve peace, protect the people, reduce fear, and maintain order. The NYPD strives to foster a safe city by incorporating Neighborhood Policing into all facets of Department operations and solve the problems that create crime and disorder through an interdependent relationship between people and its p

Network/LAN Support and AdministrationJob Title - Network/LAN Support and Administration

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Phoenix, Arizona, USA

Contract

RESPONSIBILITIES: Senior User Technology Specialist (SUTS) - LAN Administration and Support. This role is full-time, 100% onsite in Phoenix, AZ (local candidates only). The interview format will be remote. Summary: We are seeking a highly skilled and motivated Senior User Technology Specialist (SUTS) to join our team. This is a critical role responsible for supporting and enhancing our technology infrastructure. If you have a strong background in IT systems, networking, and user support, we enc

Azure Cloud EngineerJob Title - Azure Cloud Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Norfolk, Virginia, USA

Full-time

Job Number: R0220654 Azure Cloud Engineer The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a cloud computing infrastructure architect, you know how to take advantage of cloud capabilities. On our team of experienced professionals, you'll use cutting-edge enterprise cloud platforms to support your clients as they modernize their IT infrastructure and meet their most challenging missions. We're looking for someone like you to help support national security

Regional IT Support ManagerJob Title - Regional IT Support Manager

Prestige StaffingCompany Name - Prestige Staffing

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Scranton, Pennsylvania, USA

Full-time

JobID: 49851 Title: Regional IT Support Manager Location: Scranton, PA Overview: Leadership & Management: o Lead, mentor, and manage a team of IT support professionals across the region. o Ensure the team meets service level agreements (SLAs) and delivers high-quality support. o Conduct regular performance evaluations and provide ongoing training and development opportunities to the team. Technical Support: o Oversee the day-to-day IT support operations, inventory, including incident management,

Client Device SpecialistJob Title - Client Device Specialist

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Remote or Golden, Colorado, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Client Device Specialist in Golden, CO. Summary: The Client Device Specialist manages and configures Windows, MacOS, and Linux devices deployed to users and within labs across Mines. They also develop and maintain base configurations for various devices, perform software deployments and troubleshooting, and create and manage software deployment packages. Responsibilities: Manage and Secure Endpoint Environments: * Leverage expertise in Mi

Principal Systems Engineer (Cloud, SQL, Database)Job Title - Principal Systems Engineer (Cloud, SQL, Database)

U.S. BankCompany Name - U.S. Bank

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Saint Paul, Minnesota, USA

Full-time

At U.S. Bank, we're on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and succeed. We believe it takes all of us to bring our shared ambition to life, and each person is unique in their potential. A career with U.S. Bank gives you a wide, ever-growing range of opportunities to discover what makes you thrive at every stage of your career. Try new things, learn new skills and dis

Help Desk Engineer IIIJob Title - Help Desk Engineer III

Robert HalfCompany Name - Robert Half

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Medford, Oregon, USA

Full-time

Description Join Our Team as a Tier 3 Help Desk Engineer - Onsite in Medford, OR - We're on the lookout for an experienced Tier 3 Help Desk Engineer to join our welcoming and collaborative team in Medford, OR. If you're passionate about solving complex technical issues and enjoy working in a supportive, team-first environment, we'd love to meet you! What You'll Be Working On: Advanced troubleshooting and resolution of system and network issuesAdministration and support of Microsoft Entra, Micro

Field Operations SpecialistJob Title - Field Operations Specialist

RightTalentsCompany Name - RightTalents

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New York, New York, USA

Contract, Third Party

Title: Field Operations Specialist Client: NYC Agency Location: New York,NY (Onsite) Duration: 12 Months Work Hours: 35 hrs/week Description: Validate Daily Operations of the Equipment installed in the IT Operations Rooms in offices located across the assigned BoroughInstall, Connect and Configure Backup Power Supplies (UPS) and Power Distribution Units (PDU) to connect Hardware EquipmentMaintain an updated inventory of all Hardware Equipment Installed in the IT Operations Rooms in offices locat

Mainframe ZOS / DB2 SupportJob Title - Mainframe ZOS / DB2 Support

ALTA IT ServicesCompany Name - ALTA IT Services

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Reston, Virginia, USA

Full-time

Job Title: Mainframe / DB2 Support Engineer Location: 100% Remote EST - candidates should be located in MD, VA, DC, or West Virginia Role Type: 6 + months contract with very strong chance of contract to hire conversion Hours: Shift work - OVERNIGHT - 4 X 10 hour shifts (4 nights per week, 10 hr shift) Please note - candidates must be flexible within the 6 pm - 6 am OVERNIGHT shift time range and be flexible on the days Qualifications Experience: 5 + years' experience in Mainframe DB2 Support.

Senior IT Systems AdministratorJob Title - Senior IT Systems Administrator

Pegasus Knowledge SolutionsCompany Name - Pegasus Knowledge Solutions

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Skokie, Illinois, USA

Contract

Our client is seeking a Senior IT Systems Administrator / Site Operations Engineer to serve as the primary technical presence supporting high-performance computing (HPC) infrastructure at Skokie location in IL facility. This individual will play a hands-on role in the setup, maintenance, and ongoing support of a new HPC environment leveraging Lenovo hardware, Infiniband networking, and Linux-based systems.The ideal candidate brings strong Linux system administration experience in enterprise or H

Senior EngineerJob Title - Senior Engineer

AkkodisCompany Name - Akkodis

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Collegeville, Pennsylvania, USA

Full-time

Akkodis is seeking a Senior Engineer for a contract job with a client in Collegeville, PA. The ideal candidate will have experience supporting large-scale PC infrastructure and providing technical support for computer hardware and scientific equipment. Rate Range: $41.67/hour to $60.61/hour; The rate may be negotiable based on experience, education, geographic location, and other factors. Senior Engineer job responsibilities include: Assist in maintaining existing computer infrastructure of 5,

Configuration Management Analyst III (Senior)Job Title - Configuration Management Analyst III (Senior)

GovCIOCompany Name - GovCIO

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Doral, Florida, USA

Full-time

Overview GovCIO is seeking a motivated, career and customer-oriented Configuration Management Analyst (Senior) to join our team in Doral, FL. This position is pending contract award. Responsibilities Responsibilities include but are not limited to: Play a critical role in maintaining the integrity and accuracy of an organization's IT infrastructure and service information Lead and mentor junior team members, drive process improvements, and ensure that configuration data is consistently reli