Jobs in the United States

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Added 1 min ago
NI
Cyber-Physical Social System Research Scientist
National Institute of Standards and Technology
Gaithersburg, MD
- $85,447 to $133,142 USD / year
…ensures smart manufacturing systems are safe, reliable, and…
Added 1 min ago
NI
Advanced Manufacturing Research Scientist
National Institute of Standards and Technology
Gaithersburg, MD
- $85,447 to $133,142 USD / year
…ensures smart manufacturing systems are safe, reliable, and…
Added 2 mins ago
Principal Machine Learning Engineer
Vail Resorts
NV
We are looking for a curious, driven, innovative machine learning engineer who takes initiative to solve problems and create environments that accelerate the development, deployment, and…
Added 2 mins ago
Senior Director Software Engineering
Capital One
Carson City, NV
As a Senior 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 2 mins ago
Robotics Hardware Support Engineer, Robotics Technical Services
Amazon
Las Vegas, NV
Experience working in a 24/7 production environment
Added 2 mins ago
EG
Forward Deployed AI/ML Engineer IV
Eliassen Group
Carson City, NV
- $170,000 to $190,000 USD / year
As a Forward Deployed Engineer, AI/ML, you will join our client's AI and Data Engineering (AIDE) team and embed directly with utility clients to understand their hardest operational…
Added 4 mins ago
Research Engineer, GenMedia Safety Evaluations and Threat Intelligence TLM, DeepMind
DeepMind
Mountain View, CA · New York, NY · San Francisco, CA
…collaboratively with peers across post-training, runtime safety, and production monitoring, you will set the strategy and architect the solution that lets us make data-driven decisions…
Added 8 mins ago
Opportunities in Support to a Digital & Technical Exploitation Contract
Peraton
Bethesda, MD
Software & Hardware Reverse Engineering: SEL Team Lead, Reverse Engineer, Malware Analyst, Mobile Application Analyst, HEL Team Lead, Hardware Exploitation Specialist, HEL Lab Manager,…
Added 9 mins ago
US
ENGINEERING TECHNICIAN (MECHANICAL)
United States Fleet Forces Command
Naval Shipyard, Portsmouth, VA
- $90,838 to $118,092 USD / year
…Fluid/Mechanical Engineering and Planning Division (260), Office of Chief Engineer (240), Engineering and Planning Department (200) of NORFOLK NAVAL…
Added 11 mins ago
Advanced Manufacturing Research Scientist
National Institute of Standards and Technology
Gaithersburg, MD
Added 11 mins ago
Cyber-Physical Social System Research Scientist
National Institute of Standards and Technology
Gaithersburg, MD
…ensures smart manufacturing systems are safe, reliable, and production-ready. This notice is issued under direct-hire authority to recruit new talent to occupations for which NIST has a…
Added 11 mins ago
T
Senior EUC Engineer
TEKsystems
Columbia, MD
- $25 to $35 USD / hour
We are looking for a senior , hands-on EUC Engineer to build, run, and support our 100% cloud-native digital workspace. The role combines deep engineering across virtual desktops, endpoint…
Added 11 mins ago
Senior Engineer, Corporate Systems & Finance Technology
Marriott
Bethesda, MD
The Application Solution Engineer for Oracle Enterprise Performance Management (EPM) is a subject-matter expert responsible for the design, implementation, and optimization of the full EPM…
Added 11 mins ago
Sr. F5 Application Delivery Engineer
General Dynamics Information Technology
Bethesda, MD
Must have F5 Certified Technology Specialist (F5-CTS) Certification
Added 11 mins ago
Software Engineer (IBM Cognos)
Highmark Health
Annapolis, MD
This job is an integral member of an agile software engineer team responsible for building complex scalable software applications across all digital channels to serve our customers. The…
Added 11 mins ago
Senior Director Software Engineering
Capital One
Annapolis, MD
As a Senior 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 11 mins ago
Engineer Packaging
Northrop Grumman
Baltimore, MD
Northrop Grumman Mission Systems is looking for you to join our team as a Engineer Packaging based out of Baltimore, MD .
Added 11 mins ago
Staff Electronics Engineer
Northrop Grumman
Baltimore, MD
This Staff Electronics Engineer position requires hands-on experience troubleshooting complex systems, experience working with Test and Measurement equipment, and internal/external…
Added 11 mins ago
Space RADAR Payload I&T Technical Advisor - Sr. Staff Engineer Systems
Northrop Grumman
Linthicum Heights, MD · Baltimore, MD
…assembly, integration, and testing phases of our RADAR payload production…
Added 11 mins ago
Space RADAR Payload I&T Technical Advisor - Staff Engineer Systems
Northrop Grumman
Linthicum Heights, MD · Baltimore, MD
…assembly, integration, and testing phases of our RADAR payload production…
Added 11 mins ago
Manager Knowledge Based Engineering - Supply Chain
Deloitte
Baltimore, MD
…cases, artificial intelligence (AI) agents for exceptions, and engineer approval to deliver measurable improvements in cycle time, rework, and…
Added 11 mins ago
EG
Forward Deployed AI/ML Engineer IV
Eliassen Group
Annapolis, MD
- $170,000 to $190,000 USD / year
As a Forward Deployed Engineer, AI/ML, you will join our client's AI and Data Engineering (AIDE) team and embed directly with utility clients to understand their hardest operational…
Added 12 mins ago
DO
GENERAL ENGINEER
Department of the Navy
China Lake, CA · Point Mugu, CA
- $104,349 to $161,313 USD / year
You will serve as a GENERAL ENGINEER for NAVAIRWARCENWPNDIV POINT MUGU or NAVAIRWARCENWPNDIV CHINA LAKE
Added 12 mins ago
Engineering Lead, Growth
Jobgether
Remote, United States
Strong background as a production software engineer, with experience leading technical work from discovery through delivery.
Added 12 mins ago
Engineering Lead, Clinical Operations
Jobgether
Remote, United States
Strong experience as a production software engineer, with a track record of owning meaningful technical work from discovery through delivery.

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 10, 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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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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Jobs in the United States