IT Specialist Senior
TSR Consulting
About the Role
We're looking for a Senior AVEVA/OSIsoft PI Administrator to join our growing team. In this role, you'll own a large-scale PI environment of 1.5M+ tags that supports 24x7 critical operations across our Electric, Gas, and Steam Control Centers. If you have deep PI System expertise, a strong high-availability mindset, and enjoy bridging OT and enterprise analytics, we'd love to hear from you.
What You'll Do
- Build, maintain, and enhance an enterprise PI System with 1.5M+ PI tags
- Implement and support high availability (HA) and disaster recovery (DR) for PI Data Archive, PI AF, and PI Vision
- Design PI AF element templates, elements, analytics, notifications, and event frames
- Develop dashboards and displays in PI Vision and ProcessBook
- Configure and manage PI interfaces and connectors, including PI API, OPC DA/UA, RDBMS, PI to PI, and PI DNP3
- Deploy and administer PI Integrator for Business Analytics (PI Integrator for BA)
- Create dashboards, BI reports, and applications using PI SDK, AF SDK, PI OLEDB, and PowerShell
- Integrate enterprise business systems and OT platforms, including OMS and SCADA, with the PI System
- Troubleshoot complex infrastructure issues, determine root causes, and implement corrective actions, always with safety in mind
- Lead configuration, coding, testing, and deployment for PI Historian enhancements and integrations
- Manage technical aspects of assigned projects, including planning, risk mitigation, and status communication
- Develop code for Control Center applications as needed
- Monitor servers and maintain continuous availability of the PI Historian
- Participate in a scheduled 24x7x365 alert response rotation
- Review and update procedures and disaster recovery documentation
- Follow ITIL practices and use ServiceNow for incident, problem, and change management
What You Bring
- Expertise with the AVEVA/OSIsoft PI System, including PI Asset Framework, PI Asset Analytics, PI Data Archive, PI Vision, PI Notifications, and PI Event Frames
- Proficiency with PI interfaces and connectors: PI to PI, PI DNP3, OPC DA/UA, PI API, and RDBMS integrations
- Hands-on experience implementing and supporting HA and DR for PI components and underlying infrastructure
- Programming skills in C#, .NET, Visual Studio, SSIS, SQL, Power BI, and PowerShell, plus API/adapter integrations
- Ability to build dashboards, BI reports, and custom tools using PI SDK, AF SDK, and PI OLEDB
- Strong troubleshooting and root cause analysis skills in a 24x7 operational environment, with a focus on safety and reliability
- Working knowledge of ITIL processes and experience with ServiceNow or similar tools
- Excellent written and verbal communication skills, including clear documentation and presentations
Nice to Have
- Advanced Power BI skills and data modeling experience
- Azure DevOps for CI/CD, backlog, and release management
- Microsoft Power Automate, MS Visio, and project management experience
- Familiarity with .NET Framework 4.6+ and .NET 8+ for enterprise development
Work Schedule
Hybrid: onsite Tuesday through Thursday, remote Monday and Friday. This role includes participation in a 24x7x365 on-call alert response rotation.
- 3Pillar Global is seeking a Senior Specialist, Talent Acquisition to lead end-to-end IT recruitment across the US/Canada region. The role focuses on New Age Technologies, Product, and Engineering hiring and requires proactive stakeholder engagement in a remote-first, global...SeniorRemote job
- Sterlington PLLC is seeking an IT Senior Support Specialist to be a go-to technical expert supporting a distributed workforce. You will handle complex issues, escalate where needed, and help improve how support is delivered across the organization. This hands-on role focuses...SeniorRemote job
- Aspire Public Schools is seeking an IT Support Specialist II to provide elevated technical expertise across our technology infrastructure. You will handle advanced troubleshooting, manage AD, Intune, M365, Google Workspace, and oversee endpoint management and security integrations...Senior
- Astreya Inc. is seeking a Service Desk Specialist III based in New York, NY. This position involves providing on-site and remote technical... ...software, hardware, and connectivity issues, ensuring an optimal IT experience. The qualified candidate will have over 7 years of technical...SeniorRemote workFlexible hours
- Spectraforce is seeking a Sr Network/Operations Technical Support professional for an onsite role in New York, NY. You will support a fast-growing group across divisions, primarily laptop support for Windows, Mac, and mobile devices, with a strong focus on customer service...Senior
- Atrium Staffing LLC is seeking an L3 Senior IT Support Specialist in New York to deliver advanced support across desktop, endpoint, and enterprise apps for end users and executives. Ideal candidates will have 5+ years of IT support experience, strong Windows 11 and M36...Senior
- AnewHealth in Moorestown, NJ is seeking an IT Service Desk Associate to provide first level technical support for associates and production pharmacy teams, handle inquiries, troubleshoot software and hardware issues, and document resolutions in the Service Desk system....Senior
- Panelmatic, Inc. is seeking an experienced Senior IT Support Specialist to provide top-tier technical support and manage IT operations. You will assist end-users, administer Microsoft 365, and help optimize systems through automation and process improvements. The role...Senior
- ...Resources for dynamic opportunities in business management and IT, where innovation meets excellence.” About the... ..., diversity, and continuous improvement. Job Title: Senior IT Specialist Task Order: HBITS-07-14370 Agency: State of New York – Office...SeniorWork at officeLocal areaRemote workRelocation
- Empower AI is hiring a Senior Computer User Support Specialist to provide on-site and remote IT support for GSA infrastructure. The role focuses on ticket processing, incident resolution, and user assistance for Windows and Mac environments. You will serve as the central...SeniorRemote job
$115k - $135k
...innovative, sustainable environments that inspire collaboration and strengthen communities. They are currently looking to add a Senior IT Support Specialist to their team. This is an exciting opportunity to join a world-class organization that values innovation, service...SeniorHourly payWork at officeRemote workWorldwide- Client Overview: Our client is a leading global organization seeking an experienced Senior Executive IT Support Specialist to provide dedicated, white-glove technology support to senior executive leadership. This is a highly visible position within a polished, fast-paced...SeniorHourly payRemote work
- Mayer Brown LLP in New York is seeking a Senior Technician: Technical Support to deliver office-based technology setup, troubleshooting, and user support. You’ll champion new tech adoption, including AI, and collaborate with lawyers and staff to optimize workflows while...SeniorWork at office
- Sr. IT Testing Specialist (Ref# TEST1225) Mican Technologies, Inc. has multiple openings for the position of Sr. IT Testing Specialist (Ref# TEST1225). Work Location Bear, DE and relocation required to various unanticipated locations throughout the U.S. Job Duties Responsible...SeniorRelocation
$75k - $85k
...Sr IT Support Specialist Meltwater is in search of a Sr IT Support Specialist who will play a critical role in ensuring the world-class delivery of IT services to our New York City office and to remote employees. Operating in a hybrid-remote workforce, this critical...SeniorWork at officeLocal areaRemote work- ...Job Description Job Description Sr IT Specialist Location: NY City, NY ( submit only Local) Duration: 12+ months (Onsite 5 days) Interview: Video+ in person Email: ****@*****.*** Job Description - Seeking a highly motivated candidate who demonstrates...SeniorLocal area
$65k
A leading staffing and consulting firm in New York seeks an experienced IT recruiter with over 6 years of recruiting experience to join their dynamic team. In this role, you will be responsible for sourcing strong candidates, conducting market research on salary competitiveness...SeniorFull time- Vortalsoft Inc is seeking a skilled IT specialist in New Jersey to manage and optimize IT infrastructure, including Active Directory, SQL servers, and cloud services. The ideal candidate will possess strong troubleshooting skills and experience with monitoring tools. Responsibilities...Senior
$200k - $220k
...technology and consulting company known for its expertise in providing IT services and solutions. With a global presence, it offers a wide... ...: Being a member of IT Ent Arch Data & Corp Tech team, the Senior Backstage Engineering leader will design and build an enterprise-...Senior- ...enforcement, privacy & cybersecurity, and business restructuring.Ropes & Gray is an equal opportunity employer. Overview The Senior Desktop Engineer is responsible for managing and supporting desktop systems and infrastructure within the firm. This role requires...Senior
$170k - $190k
Job ID: ME739012825Location: New York, NYJob Type: PermanentPay: $170000 - $190000Posted: 2026-09-28We are seeking a Senior Desktop Engineer to support an enterprise-scale technology environment for a highly regarded professional services organization. This is a full-time...SeniorFull timeVisa sponsorship$65k - $80k
...Powernet, we don’t just deliver top-tier wireless, voice, Managed IT, and security solutions—we make connecting businesses seamless,... ...Account 401(k) matching What You’ll Be Doing (The Big Picture) As our Senior Network Administrator, you are a high-level technical anchor for...SeniorRemote work- Job-ID29000836Reference26-01337Junior IT SpecialistJob Number: 26-01337Want to be part of the Energy Industry? ECLARO is looking for a Junior IT Specialist for our client in New York, NY. ECLARO's client operates one of the world's largest energy delivery systems, constantly...
$105.48k
Agency: Federal Emergency Management AgencyDepartment: Department of Homeland SecuritySub agency: Region 2 Mission Support DivisionSalary: Starting at $105,481 Per year (GS 12)Dates: Open 10/22/2026 to 11/02/2026Schedule: Full-timeWork type: PermanentRelocation: FalsePosition...Overseas- We are seeking a dependable and quick-learning IT Support Assistant to provide Level 1 technical support. The ideal candidate is bright, has excellent communication skills, and can ramp up quickly in a fast-paced environment.Key Responsibilities:Triage and respond to...
- A global financial services and investment management organization is seeking a hands-on Desktop Engineering and Security Lead to take ownership of key areas of its enterprise end-user computing environment. This individual will help engineer, automate, secure, and ...Senior
- ...IDR is seeking a Senior Desktop Engineer to join one of our top clients for a remote opportunity. This role is vital in supporting endpoint management across corporate offices and health centers, ensuring devices are secure, compliant, and up to date. The organization...SeniorRemote work
- Responsibilities Engineer and support Windows desktop and laptop environments. Design, deploy, and manage application deployments. Administer Microsoft Intune while supporting the organization's migration from SCCM. Support Citrix Cloud VDI, including image...SeniorWeekend work
- ...Job Description Our Client a well known University is looking for a IT Specialist/Desktop Technician in their New York, New York location \n \n \n Install, modify, clean and repair monitors, keyboards, mice, central processing units, printers and other peripherals...Remote work
- Cognizant is seeking a Senior Desktop & Endpoint Support Engineer in New York, NY to manage and optimize enterprise desktop environments using SCCM and Workspace ONE. The role requires 8-10+ years and onsite presence. You will design deployment strategies, enhance OS images...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to IT Specialist Senior. Be the first to apply!
- IT support specialist New York, NY
- entry level IT support specialist New York, NY
- executive IT support specialist New York, NY
- it technical specialist New York, NY
- senior IT support specialist New York, NY
- IT technician New York, NY
- IT specialist New York, NY
- computer operator New York, NY
- computer operator night shift New York, NY
- senior content manager New York, NY




