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Senior System Engineer Jobs in Commack, NY (NOW HIRING)

DBI Staffing

Senior Systems Engineer

New York, NY · On-site

$160K - $180K/yr

The Senior Systems Engineer will be responsible for configuring and maintaining virtual networking ... Administer System Center Virtual Machine Manager (SCVMM) for Hyper-V host management/logical ...

RADAR

Senior Systems Engineer

New York, NY · On-site

$114K - $156K/yr

ABOUT THE JOB Radar is hiring a Senior Systems Engineer with end-to-end ownership of system-level ... System Analysis: Analyze RFID tag read data from multiple environments including operating stores ...

HSS

Senior Systems Engineer

New York, NY · On-site

$167K - $255K/yr

Owns and governs technical standards, reference architectures, and engineering guardrails to ensure ... Measures and improves system performance, capacity, and availability; recommends and implements ...

Atlas Technica

Jr. Systems Engineer - Hybrid

Stamford, CT · On-site +1

$55K - $75K/yr

Use a ticketing system to document, manage, and resolve support requests. * Escalate technical issues to Systems Engineers or Senior Systems Engineers when appropriate. * Maintain accurate and up-to ...

MrBeast

Senior HRIS Engineer (Workday)

New York, NY · On-site

$135K - $170K/yr

Chicago, IL or New York, NY Architect the digital backbone of global HR operations through Workday Role Overview We are looking for a Senior HRIS Engineer (Workday) to serve as a techno-functional ...

VAST Data

Senior Systems Engineer - New York

New York, NY · On-site

$114K - $156K/yr

Description VAST Data is looking for a Senior Systems Engineer to join our growing team! This is a ... THE ROLE: * Assist customers with evaluations and benchmarks, system configurations, and system ...

AeroVect

Senior Systems Engineer

New York, NY · On-site +1

$114K - $156K/yr

Define system behaviors for critical safety scenarios and contribute to robust, well-reasoned ... Mentor junior engineers and contribute to team engineering practices. * Be open to travel up to 25%

TLA Tech

Senior Business Systems Engineer

New York, NY · Remote

$160K - $200K/yr

Senior Business Systems Engineer Location: Remote, USA About Syllo Syllo is defining the Litigation ... ) is a strong advantage. * Bachelor's degree in a technical field, or equivalent practical ...

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All JobsSystem Engineer JobsSenior System Engineer JobsSenior System Engineer Jobs in Commack, NY

Senior System Engineer information

See Commack, NY salary details

$58K

$129.2K

$182.3K

How much do senior system engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for senior system engineer in Commack, NY is $129,166.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,200.00 and $148,100.00 per year, depending on experience, location, and employer.

What is a senior system engineer?

Senior System Engineers are experienced IT professionals responsible for designing, implementing, managing, and maintaining complex computer systems and networks within an organization. They play a critical role in ensuring the stability, security, and scalability of IT infrastructure. Their tasks often include troubleshooting system issues, optimizing performance, overseeing upgrades, and mentoring junior engineers. Senior System Engineers typically collaborate with other IT teams and departments to support business objectives and technological needs.

What are some common challenges faced by senior system engineers when managing large-scale IT infrastructure projects?

Senior System Engineers often encounter challenges such as coordinating with cross-functional teams, ensuring system scalability, and maintaining high availability during upgrades or migrations. Managing complex environments requires balancing security, performance, and compliance, all while minimizing downtime. Effective communication and proactive planning are crucial to successfully navigating these challenges and delivering robust solutions that meet organizational needs.

What are the key skills and qualifications needed to thrive as a senior system engineer, and why are they important?

To thrive as a Senior System Engineer, you need advanced knowledge of system architecture, network administration, and troubleshooting, often supported by a degree in computer science or a related field and several years of experience. Familiarity with tools like VMware, Linux/Windows servers, cloud platforms (AWS, Azure), and certifications such as CompTIA, Cisco, or Microsoft are commonly expected. Strong problem-solving, project management, and communication skills help you lead teams and handle complex technical challenges. These skills are crucial for ensuring system reliability, security, and efficient operation in dynamic IT environments.

What is the difference between Senior System Engineer vs Network Engineer?

AspectSenior System EngineerNetwork Engineer
CredentialsBachelor's in Computer Science or related, certifications like CompTIA Network+, Cisco CCNABachelor's in Computer Science, certifications like Cisco CCNA, CCNP
Work EnvironmentDesigning, implementing, and maintaining IT systems and infrastructureDesigning, deploying, and managing network infrastructure and security
Industry UsageIT, technology, enterprise environmentsTelecommunications, IT, enterprise networks
Common Search/ComparisonSenior System Engineer vs Network Engineer

While both roles require networking knowledge and certifications, Senior System Engineers focus on overall system architecture and integration, whereas Network Engineers specialize in network infrastructure and security. The roles often overlap but serve different core functions within IT teams.

What cities near Commack, NY are hiring for Senior System Engineer jobs?

Cities near Commack, NY with the most Senior System Engineer job openings:

Senior System Engineer jobs near you
Infographic showing various Senior System Engineer job openings in Commack, NY as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 14% Part Time, and 4% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $129,166 per year, or $62.1 per hour.

Senior Systems Engineer - Windows/SQL Services

Bloomberg LP

New York, NY • On-site

$114K - $156K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Bloomberg rating

9.4

Company rating: 9.4 out of 10

Based on 11 frontline employees who took The Breakroom Quiz

11th of 247 rated software companies

Job description

Senior Systems Engineer - Windows/SQL Services
Location
New York
Business Area
Engineering and CTO
Ref #
10052871
Description & Requirements
Description
The Corporate Technology Group designs, deploys, and supports Bloomberg's platforms and systems used by more than 21,000 employees across 170+ offices worldwide. The team supports critical infrastructure services that enable internal applications, data platforms, engineering workflows, and enterprise operations across Bloomberg.
What's the Role?
As a Senior Systems Engineer, you'll help engineer, operate, and improve Bloomberg's globally distributed Windows hosting and SQL Server database services. You will bring strong hands-on Windows Server and Microsoft SQL Server administration experience, with enough infrastructure awareness to troubleshoot across virtualization, storage, networking, identity, and application dependencies.
We'll Trust You To
  • Engineer, support, and troubleshoot governed Windows Server environments, including configuration, patching, clustering, Active Directory integration, platform services, and lifecycle management.
  • Administer and support Microsoft SQL Server services, including installation, configuration, patching, backup/restore, security, performance troubleshooting, availability, failover clustering, and operational support.
  • Diagnose complex service issues across Windows Server, SQL Server, Active Directory, DNS, service accounts, networking, storage, virtualization, and application dependencies.
  • Improve monitoring, alerting, telemetry, service health reporting, documentation, and operational handoffs to reduce risk and improve supportability.
  • Identify and deliver improvements that simplify processes, reduce manual effort, increase automation, and improve the consistency of service delivery across the global operating model.
  • Contribute to incident response, root cause analysis, problem management, preventative engineering, and operational readiness for business-critical platform and database services.
  • Partner across engineering, operations, application, database, security, and infrastructure teams to plan and execute platform and database service changes safely and effectively.

You'll Need to Have
  • Bachelor's degree in Computer Science, Information Systems, Information Technology, or equivalent platform, systems, and database services experience.
  • 4+ years of hands-on experience supporting enterprise Windows Server environments, Microsoft SQL Server, hosted application platforms, or related infrastructure services.
  • Strong Windows Server administration experience, including troubleshooting, patching, Active Directory integration, DNS, Group Policy, service accounts, SPNs, DFS, clustering, and related platform services.
  • Strong hands-on Microsoft SQL Server administration experience in an enterprise environment, including installation, configuration, patching, backup/restore, security, troubleshooting, performance, and high-availability technologies.
  • Working knowledge of the infrastructure dependencies that support Windows and database services, including virtualization, storage, networking, backup/recovery, and operational monitoring.
  • Working knowledge of PowerShell, SQL/T-SQL, Python, or similar scripting and automation technologies.
  • Strong troubleshooting, documentation, communication, and operational discipline, with the ability to take ownership of complex issues and collaborate across engineering disciplines.

We'd Love to See
  • Experience with SCCM or similar tools for Windows operating system deployment, software deployment, patching, and configuration management.
  • Working knowledge of CI/CD, DevOps, Infrastructure as Code practices, or tools such as Terraform, Ansible, Chef, or similar.
  • Experience creating runbooks, playbooks, operational readiness reviews, support handoff documentation, and ITSM knowledge articles.
  • Experience working in a global technology environment supporting business-critical Windows, platform, or database services.
  • Exposure to private cloud, hybrid cloud, platform hosting technologies, or service migration initiatives.
  • Experience with monitoring and observability platforms such as Grafana, Splunk, Falcon, Humio, or similar tools.

Salary Range = 130,000 - 225,000 USD Annual + Benefits + Bonus
The referenced salary range is based on the Company's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level.
We offer one of the most comprehensive and generous benefits plans available and offer a range of total rewards that may include merit increases, incentive compensation (exempt roles only), paid holidays, paid time off, medical, dental, vision, short and long term disability benefits, 401(k) +match, life insurance, and various wellness programs, among others. The Company does not provide benefits directly to contingent workers/contractors and interns.
Discover what makes Bloomberg unique - watch our podcast series for an inside look at our culture, values, and the people behind our success.

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About Bloomberg

Sourced by ZipRecruiter

Bloomberg runs on data. As the Data Management & Analytics team within Engineering, we support our organization's needs around managing data efficiently. The vision of the team is to build solutions that drive data quality, data dictionary, data stewardship, data lineage, reference, and master data management across various data domains (prospect, customer, vendor, material etc.). We partner with business teams across the organization in addressing their data needs and ultimately helping run business operations efficiently and make improved decisions.

Industry

Finance and insurance

Company size

10,000+ Employees

Headquarters location

New York, NY, US

Year founded

1981

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