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Tier II Linux Administrator - TS/SCI with Polygraph
GD Information Technology, Inc.
Information Technology and Services
Government Contracting
Defense & Space
Springfield, Virginia – Office$108k - $122k
Full-time
Mid-level
IT Support
H1B Visa Sponsor
The Tier II Linux Administrator will support intelligence customers by providing system administration and troubleshooting for both Linux and Windows environments.
$108k - $122k
Linux
Red Hat Enterprise Linux (RHEL)
Windows
+16 more
IT-Systemadministrator (m/w/d)
VOLENTUM Deutschland GmbH
Information Technology and Services
Software Development
Consulting
Remote€49k - €82k
Full-time
Mid-level
IT Support
As an IT System Administrator, you will manage and develop IT systems, servers, and network infrastructures while providing support and ensuring system availability.
€49k - €82k
Windows
Linux
Microsoft 365
+15 moreC
Sr Premier Support Engineer
Central US Cloud
technology-information-and-internet
cloud-computing
internet-publishing
RemoteFull-time
Senior
DevOps & Site Reliability Engineer (SRE)
As a Senior Premier Support Engineer at US Cloud, you will be an essential part of our technical support team, assisting clients in deploying, operating, and troubleshooting Microsoft technologies.
Microsoft 365
Dynamics 365
Azure
+6 more
I-CPT-11301 IT Support Specialist
20four7VA
Business Process Outsourcing
Virtual Assistant Services
Information Technology and Services
Remote
Full-time
Mid-level
IT Support
H1B Visa Sponsor
20four7VA is seeking an IT Support Specialist to provide day-to-day technical support and system administration across multiple business platforms.
Microsoft 365
Exchange Online
Microsoft Azure
+8 more
Voice Platform Engineer
Comcast
Telecommunications
Media
Entertainment
Englewood, Colorado – Office$86k - $129k
Full-time
Mid-level
Engineer
H1B Visa Sponsor
The Voice Platform Engineer supports the operational health, performance, and continuous improvement of Comcast's voice platform infrastructure.
$86k - $129k
SIP
IMS
VoIP
+5 more
Senior Customer Support Engineer (Tier 3), Customer Escalations
Tailscale
Computer Software
Information Technology and Services
Network Security
Remote$115k - $144k
Full-time
Senior
Engineer
H1B Visa Sponsor
As a Senior Customer Support Engineer (Tier 3), you will manage high-severity technical escalations and collaborate with engineering to resolve complex issues. This role requires strong problem-solving skills and technical expertise in networking and systems administration.
$115k - $144k
Go
Python
JSON
+4 more
Technical Account Manager - Counter-UAS / Drones
Axon
Law Enforcement
Public Safety
Technology
RemoteFull-time
Mid-level
Technical Account Manager
H1B Visa Sponsor
UK Visa Sponsor
Join Axon as a Technical Account Manager, where you will provide technical expertise and support for Dedrone's Counter-UAS solutions. You will foster strategic partnerships and ensure customer success in protecting public safety from drone threats.
DedroneTracker.AI
RF sensors
radar
+14 moreN
NCS Engineers, End User Support #PSC
NCS3
OfficeFull-time
Mid-level
Engineer
Join Team NCS as an End User Support Engineer, providing essential technical support to clients' technology needs.
Windows Operating Systems
Active Directory
Microsoft 365
+4 more
I-CPT-11301 IT Support Specialist
20four7VA
Business Process Outsourcing
Virtual Assistant Services
Information Technology and Services
Remote
Full-time
Mid-level
IT Support
H1B Visa Sponsor
The IT Support Specialist provides day-to-day technical support and system administration across multiple business platforms.
Microsoft 365
Exchange Online
Microsoft Azure
+8 more
Senior System Administrator
Delinea
Cybersecurity
Software
Information Technology
District of Columbia – Hybrid$80k - $120k
Full-time
Senior
IT Support
H1B Visa Sponsor
UK Visa Sponsor
Join Delinea as a Senior Systems Administrator to support and maintain IT infrastructure, including cloud services, security systems, and enterprise applications. The role involves troubleshooting, automation, and ensuring system security, with a preferred hybrid location in DC or Lehi, UT.
$80k - $120k
Azure AD
Intune
Microsoft 365
+8 more
Senior Help Desk Administrator
vesync
electronics
home-automation
consumer-goods
Tustin – Office$75k - $75k
Full-time
Senior
IT Support
The Senior Help Desk Administrator supports end-users, manages IT systems including Microsoft 365 and Azure, and ensures system security and performance. The position is based in Tustin, CA, and offers a competitive salary with comprehensive benefits.
$75k - $75k
Windows 10/11
Microsoft 365
Azure
+16 moreR
IT Infrastructure Manager
Rebuildmanufacturing
New Kensington, Pennsylvania – HybridFull-time
Senior
Architect
This role involves overseeing infrastructure design, operations, and continuous improvement initiatives, partnering with business and IT leaders. The candidate will lead a team, manage projects, and ensure infrastructure aligns with security and compliance standards.
Microsoft Server
VMware
Hyper-V
+43 more
IT Support Engineer
Astranis
satellite-telecommunications
space-research-and-technology
defense-and-space-manufacturing
San Francisco – Office$70k - $100k
Full-time
Mid-level
Architect
Astranis is hiring an IT Support Engineer with deep Linux expertise to maintain and troubleshoot systems, support users, and improve IT infrastructure. The role involves managing Linux environments primarily, with additional support for Windows and macOS, in a dynamic, high-tech satellite company.
$70k - $100k
Linux
command-line
package management
+9 more
Network Administrator
NT Concepts
Information Technology and Services
Software Development
IT Consulting
Washington DC Metro area – RemoteFull-time
Mid-level
Operations
H1B Visa Sponsor
NT Concepts is hiring a Network Administrator to manage and troubleshoot network systems supporting military housing. The role requires security clearance, technical expertise, and local presence in the DC area.
TCP/IP
routing
switching
+12 more
Senior Cloud Network Engineer
Figure AI
Artificial Intelligence
Financial Technology
Software Development
San Jose, California – Office$180k - $240k
Full-time
Senior
Cloud Engineer
H1B Visa Sponsor
The role involves designing, configuring, and supporting cloud networks across AWS, Azure, and GCP, as well as managing Cisco on-premise networking solutions. The engineer will also handle security, SD-WAN, and customer support in a startup environment.
$180k - $240k
AWS
Azure
GCP
+16 more
IT Systems Administrator
SpaceX
Aerospace
Space Exploration
Aerospace Manufacturing
Cape Canaveral, Florida – OfficeFull-time
Mid-level
Architect
H1B Visa Sponsor
UK Visa Sponsor
The role involves deploying and maintaining IT infrastructure, ensuring cybersecurity compliance, and supporting launch environment systems. It requires working on mission-critical systems with a focus on operational excellence and safety.
Linux
Windows Server
TCP/IP
+14 more
Lead Infrastructure Engineer
Arcesium LLC
Financial Services
Technology
Investment Management
Remote
Full-time
Leadership
DevOps & Site Reliability Engineer (SRE)
H1B Visa Sponsor
The role involves owning and constructing innovative infrastructure systems, ensuring high availability and reliability for customer-facing applications. The engineer will work with multiple technologies and programming languages to solve complex problems.
Linux
Kubernetes
DNS
+14 more
Technical Support Specialist
Kajabi
accounting
crm
finance
Newport Beach, California – Office$71k - $81k
Full-time
Mid-level
Technical Account Manager
This role involves troubleshooting technical problems, providing empathetic support via chat, email, and calls, and collaborating with product teams to improve user experience. It offers an in-office position in Newport Beach, CA with a salary range of $71,000 to $81,000 plus bonus.
$71k - $81k
DNS
domains
SSL
+6 more
Service Desk Technician
HCVT, LLP
accounting
accountants
acquisitions
Hybrid$55k - $60k
Full-time
Mid-level
IT Support
The Service Desk Technician at HCVT is responsible for resolving technical issues, supporting IT infrastructure, and maintaining documentation, with a focus on customer support and hardware management. The role offers a hybrid work model and opportunities for professional growth.
$55k - $60k
Windows 11
Office 365
Adobe Acrobat DC
+3 moreR
Senior Systems Engineer
Rebuildmanufacturing
Kalamazoo – Hybrid$85k - $110k
Full-time
Senior
Engineer
The Senior Systems Engineer at Re:Build Manufacturing leads enterprise IT projects, manages cloud and on-premises infrastructure, and supports complex systems in a fast-paced manufacturing setting. The role requires deep technical expertise and operational ownership to ensure system stability and modernization.
$85k - $110k
Microsoft Azure
AWS
Microsoft 365
+20 more