Jobs in the United States

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Added 23 mins ago
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Sales Engineer - Unmanned Systems - United States (Remote)
Silvus Technologies, Inc.
Remote, United States
- $80,000 to $120,000 USD / year
The Sales Engineer-Unmanned Systems reports to the Senior Sales Engineer on the Sales Engineering team. This opportunity is well-suited for an entrepreneurial technologist who enjoys…
Added 39 mins ago
Network Engineer – Fortinet (FortiGate, SD-WAN, BGP/OSPF) – Onsite NYC
MaxIT Consulting - Max Corporate Group
New York · New York, NY
MaxIT Consulting – Max Corporate Group is looking for a hands-on Network Engineer with strong Fortinet expertise to join a global professional services organization supporting clients in…
Added 39 mins ago
Network Security Engineer – Firewalls, Routing & SD-WAN
MaxIT Consulting - Max Corporate Group
New York · New York, NY
MaxIT Consulting – Max Corporate Group is looking for a hands-on Network Engineer with strong Fortinet expertise to join a global professional services organization supporting clients in…
Added 1 hour ago
IT Security Engineer
CoolSys
UNAVAILABLE
The Security Engineer implements, operates, and improves security controls across enterprise identity, cloud, network, endpoint, server, and application environments. This mid-level…
Added 1 hour ago
IT Network Engineer
CoolSys
UNAVAILABLE
We are seeking a mid-level Network Engineer to support reliable connectivity across a geographically distributed, multi-site environment. This role is intended for an engineer with 4 to 8…
Added 2 hours ago
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Core Infrastructure Engineer 2
Oracle
Nashville, TN
- $70,000 to $166,100 USD / year
…resiliency features (retries, circuit breakers, timeouts) to handle network variability. Builds telemetry, alerts, and runbook-driven procedures; delivers scoped features and…
Added 2 hours ago
Senior Process Engineer
Actalent
San Diego, CA
Job Title: Senior Process EngineerJob DescriptionThe Senior Process Engineer leads manufacturing process development and continuous improvement initiatives within an electronics and…
Added 2 hours ago
Technical Services Engineer
Simr
Remote, United States
…and simulation applications (L1 & L2 support), HPC tools and network performance issues, and assisting with infrastructure storage tasks to uphold data integrity. The role also involves…
Added 2 hours ago
Senior Systems Engineer - C
First Division Consulting
Stafford, VA · Quantico, VA
The Senior Systems Engineer provides senior technical analysis across the Solutions & Integration, Common Services Applications, Combat Control Applications, and Mission Command…
Added 2 hours ago
Telecommunications Specialist 4 (Technical Specialist 4) - San Antonio, TX
M.C. Dean, Inc
San Antonio, TX
…engineering deliverables before they go to the project's lead engineer for Government submittal. The specialist is a primary technical interface to the Government program office, base…
Added 3 hours ago
Regional Maintenance Manager
Amazon.com Services LLC
Kearny, NJ · Jessup, PA
…maintaining high-quality service standards across your regional…
Added 3 hours ago
Advanced Systems Engineer - Aircraft Data Networks
Aerospace
Phoenix, AZ
As an Advanced Systems Engineer - Next-Generation Aircraft Data Network, you'll play a key role in developing the network architecture that enables communication across the Anthem…
Added 3 hours ago
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Senior Electrical Engineer
Actalent
Carlsbad, CA
- $55 to $62 USD / hour
Job Title: Senior Electrical EngineerJob DescriptionThis role provides Senior-level electrical engineering support for existing products, focusing on production issues and field issues. The…
Added 3 hours ago
Senior End User Engineer
Berkeley Heights, NJ · Omaha, NE
The End User Computing Windows Engineer is responsible for providing technical support, maintenance, and optimization for end-user devices and applications, focusing on Windows operating…
Added 3 hours ago
Director, Full-Stack Engineer - AML (Anti Money Laundering)
Capital One
NY · McLean, VA · Cambridge, MA
As a Director, Full-stack Engineer at Capital One, you will lead high-performing engineering teams working to define the future of banking in the cloud. You will partner closely with…
Added 3 hours ago
Senior Automated Test Systems Engineer (Onsite)
RTX
United States
…organization, as well as our engineers – a highly skilled, accomplished network that spans more than 180 sites, 24 countries and 6 Strategic Business Units…
Added 3 hours ago
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Sr.Structural Engineer-Kiewit Nuclear Solutions-Lenexa, KS, Houston, TX, & Oak Ridge, TN, Itasca, IL
Kiewit
Woodcliff Lake, NJ
- $164,000 to $172,000 USD / year
Kiewit Nuclear Solution is looking to hiring a professional Senior Structural Engineer with dedication to renewable energy to join our growing team.
Added 3 hours ago
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Senior Network Engineer II
EVEREST REINSURANCE COMPANY
Warren, NJ
- $119,000 to $140,000 USD / year
Engineer and support Zscaler (ZIA, ZPA, ZDX), Palo Alto firewalls (Panorama, VM-Series), and Zero Trust / network segmentation.
Added 3 hours ago
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Senior Back End Engineer
TEKsystems
Jersey City, NJ
- $70 to $85 USD / hour
the company's charging network. Field technicians use it to audit, cycle-count, replace, and troubleshoot
Added 3 hours ago
Senior Software Engineer
Dynetics, Inc
Huntsville, AL
Within the Defense Sector, Leidos currently has an opening for a talented Software Engineer to work onsite in our Huntsville office. This is an exciting opportunity to use your experience…
Added 3 hours ago
Senior Software Engineer
Dynetics, Inc
Huntsville, AL
Within the Defense Sector, Leidos currently has an opening for a talented Software Engineer to work onsite in our Huntsville office. This is an exciting opportunity to use your experience…
Added 3 hours ago
Embedded Software Test Engineer
Dynetics, Inc
Huntsville, AL
The Embedded Software Test Engineer will support testing and validation activities for embedded systems within complex technical environments. The ideal candidate will possess extensive…
Added 3 hours ago
Embedded Software Test Engineer
Dynetics, Inc
Huntsville, AL
The Embedded Software Test Engineer will support testing and validation activities for embedded systems within complex technical environments. The ideal candidate will possess extensive…
Added 3 hours ago
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Associate Engineer, Technology I
AbbVie
North Chicago, IL
- $58,656 to $103,500 USD / year
…products in a timely manner, under the direction of a more senior leader. Demonstrate technical precision and should possess good understanding of software development, data integration,…
Added 3 hours ago
Senior Network Engineer
Genentech, Inc.
United States
As a Senior Network Engineer, you are a highly skilled, technology-agnostic expert responsible for solving unusually complex IT problems with innovative solutions across the entire…

GEM Technologies

Senior Systems & Infrastructure Engineer

NY, United States
New York, NY, United States

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

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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

Original job description

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.

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.

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.

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