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Data Center Mechanical Engineer
Google
Amarillo, TX
Experience working with data center equipment and environments (e.g., switchgear, generators, transformers, controls, security monitoring systems, fire safety systems).
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Sr. Product Manager (Support Copilot)
Palo Alto Networks
Plano, TX
Palo Alto Networks is seeking a Senior Product Manager to help lead product strategy and execution for Support Copilot , our AI-powered assistant for technical support engineers and…
Added 1 min ago
Senior Full Stack Engineer
Humana
Dallas, TX
Humana is seeking a Senior Full Stack Software Engineer who will be responsible for building and enhancing the UI/UX layer of Humana's Enterprise Data Governance Platform and Control Plane.
Added 1 min ago
Senior Site Reliability Engineer
Proofpoint
Houston, TX · Dallas, TX
As a Senior Site Reliability Engineer at Proofpoint you will develop a deep understanding of the various services
Added 4 mins ago
Director, Operations Site Activation
Blue Origin Personnel, LLC
Huntsville, AL
This role reports to the Senior Director, Operations and partners closely with Facilities and Real Estate, Engineering, Manufacturing, Supply Chain, Environmental Health and Safety,…
Added 9 mins ago
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Senior Data Engineer
Bright Vision Technologies
Sunnyvale / South Bay, CA
- $115,000 to $165,000 USD / year
Bright Vision Technologies is seeking a Senior Data Engineer to design, build, validate, and support data solutions that make trusted information available for enterprise operations,…
Added 11 mins ago
PD
Senior DevSecOps Engineer
Pantheon Data
Reston, VA
- $145,000 to $200,000 USD / year
Pantheon Data is seeking a Senior DevSecOps Engineer to design, build, and operate the secure software delivery platform for ML-enabled workloads and applications in AWS GovCloud that…
Added 11 mins ago
PD
Senior Cloud Operations Engineer
Pantheon Data
Reston, VA
- $82,000 to $190,000 USD / year
Pantheon Data is seeking a Senior Cloud Operations Engineer to build, run, and continuously improve the AWS GovCloud infrastructure that hosts our ML-enabled workloads and applications for…
Added 11 mins ago
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Senior AI Engineer (Agentic Systems)
Pantheon Data
Reston, VA
- $120,000 to $220,000 USD / year
Pantheon Data is seeking a Senior AI Engineer (Agentic Systems) to design, build, and operate the agentic framework at the core of our AI platform in AWS GovCloud, serving workloads that…
Added 12 mins ago
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Bilingual Senior Data Engineer
Jobot
Montebello, CA
- $65,000 to $90,000 USD / year
If you are a Bilingual (English/Mandarin) Senior Data Engineer and want to join a growing, tech-savvy E-Commerce company with a dynamic team then apply now!
Added 12 mins ago
Forward Deployed Senior AI Engineer
SAP
New York, NY
…knowledge of architectural principles such as scalability, security, and…
Added 12 mins ago
Grafana Data Engineer Senior
GD Information Technology, Inc.
United States
The Data Engineer Senior will be responsible for delivering data engineering, data platform, reporting, and analytics capabilities that support operational decision-making and fulfill our…
Added 13 mins ago
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Lead Full Stack Security (Systems & Software) Engineering (GRC)
Salesforce, Inc.
WA
- $172,500 to $260,100 USD / year
Join the team building the next-generation Security Assurance Governance, Risk, and Compliance (GRC) platform at Salesforce. As a lead full stack engineer, you own the architecture,…
Added 13 mins ago
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Full Stack Engineer (Senior/Lead) - MeshMesh
Salesforce, Inc.
Remote, United States
- $148,500 to $285,800 USD / year
As a Full Stack Engineer on MeshMesh, you will build features end-to-end, from backend services to the customer-facing experience, helping bring our mesh networking platform to life for…
Added 14 mins ago
Senior DevOps Engineer
Exegy
St Louis, MO
We are looking for an experienced, forward-thinking Senior DevOps Engineer to join our newly formed DevOps team within our Market Data Engineering organization. In this role, you will be a…
Added 16 mins ago
Senior Staff Machine Learning Engineer_Voice AI
ServiceNow
Santa Clara, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 16 mins ago
Senior Staff AI-Native DevOps Engineer
ServiceNow
San Diego, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 16 mins ago
Senior Staff Machine Learning Engineer_Voice AI
ServiceNow
San Diego, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 16 mins ago
Senior Cloud Security Engineer
The Guardian Life Insurance Company of America
NY
Guardian is seeking a Senior Cloud Security Engineer to implement and continuously improve security capabilities across our cloud environment.
Added 18 mins ago
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Senior Associate System Engineer
Oracle
United States
- $23.8 to $56.83 USD / hour
As a Senior Associate System Engineer on the Upgrade Center Integrated Technologies team, you will be responsible for providing consulting implementation and upgrade services to clients…
Added 18 mins ago
O
Senior Associate System Engineer
Oracle
United States
- $23.8 to $56.83 USD / hour
As a Senior Associate System Engineer on the Upgrade Center Integrated Technologies team, you will be responsible for providing consulting implementation and upgrade services to clients…
Added 18 mins ago
O
Senior Associate System Engineer
Oracle
United States
- $23.8 to $56.83 USD / hour
As a Senior Associate System Engineer on the Upgrade Center Integrated Technologies team, you will be responsible for providing consulting implementation and upgrade services to clients…
Added 18 mins ago
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Senior Platform Software Engineer
Oracle
Nashville, TN
- $87,800 to $209,500 USD / year
Practices and Standards Compliance - Security and Compliance:
Added 18 mins ago
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Senior Platform Software Engineer
Oracle
Nashville, TN
- $87,800 to $209,500 USD / year
Practices and Standards Compliance - Security and Compliance:
Added 18 mins ago
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Senior Network Engineer
Oracle
Nashville, TN
- $91,400 to $187,000 USD / year
…Dedicated Regions and Multicloud Connectivity. As a hands-on Senior Network Engineer, you’ll work with customers on network requirements, develop network designs and standards, and help…

Closed listing

GEM Technologies

Senior Systems & Infrastructure Engineer

New York, NY, United States

The anticipated salary range for this position is $90,000-$120,000, depending on experience and demonstrated technical capabilities.

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Pay: The anticipated salary range for this position is $90,000-$120,000, depending on experience and demonstrated technical capabilities.
Posting language: English
Posted: Nov 2, 2026

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Original job description

Archived listing. The details below describe a past opening.

Senior Systems & Infrastructure Engineer New York Metropolitan Area | Primarily Remote with Occasional Client-Site Work Full-Time | $90,000-$120,000

Solve the Problems Other Engineers Escalate GEM Technologies is looking for an experienced Senior Systems & Infrastructure Engineer who enjoys solving difficult technical problems and taking ownership of them through resolution. This is a hands-on senior infrastructure position, not a management role or traditional help desk position. You will be one of the technical resources our team and clients rely on for complex infrastructure issues, production incidents, escalations, migrations and projects across multiple client environments. We are looking for an engineer who can step into a difficult situation, troubleshoot across technologies, determine the root cause, communicate clearly with the people involved, and remain accountable until the issue is resolved. If you enjoy being the engineer brought in when standard troubleshooting has not solved the problem, this may be a good fit. What You'll Do You will work across multiple client environments with different technologies, configurations and business requirements. Your responsibilities will include:

Own the investigation and resolution of complex infrastructure incidents and escalations.
Administer and troubleshoot Windows Server, Active Directory, Group Policy, DNS and DHCP.
Support Microsoft 365 and Entra ID environments, including identity, authentication, MFA and Conditional Access.
Troubleshoot and support virtualization environments using VMware and/or Hyper-V.
Diagnose networking issues involving firewalls, VPNs, VLANs, routing, switching and connectivity.
Support backup, disaster recovery and business continuity systems.
Plan and execute infrastructure migrations, upgrades and modernization projects.
Perform root-cause analysis and implement or recommend changes that prevent recurring problems.
Use PowerShell, scripting, automation and other tools where they can improve reliability and efficiency.
Create and maintain clear technical documentation.
Work directly with clients, vendors and other GEM engineers during projects and technical incidents.
Provide occasional onsite support at client locations in the New York City metropolitan area.

What We're Looking For We care more about demonstrated technical depth, troubleshooting ability and ownership than a perfect list of certifications or products on a resume. Strong candidates will have substantial hands-on experience supporting production IT infrastructure and personally resolving complex technical problems.

You should have strong experience in most of these areas:

Microsoft Infrastructure

Windows Server and Active Directory
Group Policy, DNS and DHCP
Microsoft 365 and Entra ID
Identity, MFA and Conditional Access

Virtualization and Core Infrastructure

VMware vSphere/ESXi and/or Microsoft Hyper-V
Server and storage infrastructure
Backup and disaster recovery

Networking and Security

Firewalls, VPNs, VLANs, routing and switching
Network and infrastructure troubleshooting
System hardening, EDR, MFA and related security technologies

You should also be comfortable communicating directly with clients and explaining complex technical issues to both technical and nontechnical audiences. Experience working for an MSP, technology consulting firm or other multi-client environment is strongly preferred. We will also consider engineers from complex internal IT environments who can demonstrate comparable technical breadth, independence and ownership.

Working at GEM GEM Technologies is a managed IT and cybersecurity services company supporting organizations with complex technology environments. We are a small, experienced team. Senior engineers at GEM are not confined to one narrow technology or isolated within a large department. You will work across technologies, interact directly with clients and have meaningful responsibility for the systems and environments we support. That environment requires versatility and accountability, but it also provides something that can be difficult to find in a large organization: the opportunity to understand the complete environment, solve challenging problems and have a visible impact on the outcome. We value engineers who are curious, continue learning, share knowledge, document their work and take ownership. We also encourage the responsible use of AI, scripting and automation to improve troubleshooting, documentation and operational efficiency while maintaining appropriate security and protection of client information. Much of the work can be performed remotely. However, occasional onsite work at client locations in the New York City metropolitan area is an important part of the position. Candidates must be willing and able to provide onsite support when required.

Requirements

Experience That Will Set You Apart We are particularly interested in candidates with meaningful hands-on experience in one or more of the following:

Microsoft Exchange Server and hybrid Exchange environments
Citrix Virtual Apps and Desktops (CVAD)
Citrix NetScaler / ADC
Advanced VMware infrastructure
Advanced networking and firewall troubleshooting
Veeam or similar backup and disaster recovery platforms
PowerShell scripting and automation
Infrastructure migrations and major upgrades

Candidates should bring strong, hands-on proficiency across most of these technologies, with deeper expertise in several areas. We do not expect identical experience with every product in GEM's environment, but this is a senior infrastructure role and requires broad technical capability, demonstrated troubleshooting depth, and the ability to work independently across multiple systems.

Benefits

The anticipated salary range for this position is $90,000-$120,000, depending on experience and demonstrated technical capabilities. GEM Technologies offers a competitive benefits package including health insurance, paid time off and other employee benefits. Candidates must be legally authorized to work in the United States. GEM Technologies is not currently able to provide employment visa sponsorship. If you are an experienced infrastructure engineer who enjoys solving difficult problems, working across different technologies and taking responsibility from diagnosis through resolution, we would like to hear from you.

About employer

More about this job

Skills

Troubleshooting
Troubleshoot
Microsoft Windows Server
Microsoft Active Directory
DNS
DHCP
Microsoft 365
Microsoft Access
VMware
Implement ICT recovery system
Root cause analysis
Microsoft PowerShell
Documentation
Microsoft Exchange
Work independently

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