Top 8760 Systems administrator Jobs in United States

IT Systems & Cloud Administrator
Rigel Pharmaceuticals, Inc. —Remote
- $100,000 - $135,000 a year
- Full-time
- Computer science
- 3 years
- Travel
- Paid holidays
- Disability insurance
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Systems Administrator
Bengal Engineers LLC —Remote
- Part-time
- Remote
- Azure
- 5 years
- English
- Flexible schedule
Quick Apply
10d
Systems Administrator
InSequence Inc. —Remote
- Full-time
- Remote
- Computer science
- Computer Science
- Customer service
- Profit sharing
- Health savings account
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Systems Administrator
Integris —Remote
- Full-time
- Remote
- Mid-level
- Paid holidays
- Disability insurance
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12d
Systems Operations Engineer
ABB OPTICAL Group —Remote
- $82,500 - $110,000 a year
- On call
- Computer Science
- Word processing
- Writing skills
- Paid holidays
- Disability insurance
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System Administrator II
Goldbelt, Inc. —Remote
- $87,000 - $89,000 a year
- Full-time
- Remote
- Computer Science
- Mid-level
- 3 years
- Health insurance
- Dental insurance
5d
Systems Administrator
Technical Adventures LLC —Scotch Plains, NJ
- $55,000 - $65,000 a year
- Full-time
- Microsoft Outlook
- Mid-level
- Windows
- Health insurance
- Dental insurance
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Junior Systems Administrator
VTG —Fort Meade, MD
- Full-time
- Mid-level
- Communication skills
System Administrator
Kros-Wise —San Diego, CA
- $100,000 - $135,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- 401(k)
- Paid time off
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Systems Administrator (Linux/Microsoft)
Victor 12, Inc. —Remote
- Remote
- Azure
- 6 years
- English
- Paid holidays
- Disability insurance
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System Administrator (Infrastructure & Operations)
The AES Group —Seattle, WA
- Remote
- 5 years
- Continuous improvement
- Senior level
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System Administrator I
MJMC, Inc. —Homewood, IL
- $75,000 - $85,000 a year
- Full-time
- Azure
- English
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Systems Administrator I
Kapitus —Arlington, VA
- $64,100 - $102,900 a year
- Remote
- Computer science
- Azure
- Computer Science
- Commuter assistance
- Paid parental leave
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System Administrator
Foxconn Industrial Internet - FII —San Jose, CA
- $100,000 - $140,000 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
Quick Apply
IT Engineering Systems Support Specialist (Remote)
Parsons —Remote
- $88,400 - $154,700 a year
- Remote
- 6 years
- Computer Science
- Windows
- Wellness program
- Paid holidays
System Administrator
Tietronix —Houston, TX
- Email
- Bachelor of Science
- Mid-level
- Windows
Storage Administrator / Ctera Admin
Raas Infotech —Remote
- $35 - $43 an hour
- Contract
- Remote
- Mid-level
- Scripting
- Communication skills
- 401(k)
Quick Apply
12d
IT Systems Administrator - Remote (Chicago Area)
ActiveProspect, Inc. —Remote
- Full-time
- Remote
- Google Workspace
- Mid-level
- SQL
Quick Apply
5d
Systems Administrator
Econ One Research, Inc. —Chicago, IL
- Full-time
- Remote
- Computer science
- Computer Science
- Mid-level
- Disability insurance
- Dental insurance
Quick Apply
Systems Administrator, IT Infrastructure
Cross River —Fort Lee, NJ
- $80,000 - $110,000 a year
- Hybrid work
- Mid-level
- Windows
- Ability to lift 50 pounds
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12d

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IT Systems & Cloud Administrator

Rigel Pharmaceuticals, Inc.
Remote

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Job Details

Full-time
$100,000 - $135,000 a year

Benefits

Paid holidays
Disability insurance
Health insurance
Dental insurance
401(k)
Flexible spending account
Paid time off
Vision insurance

Qualifications

Computer science
3 years
Senior level
Communication skills

Full Job Description

POSITION SUMMARY:

The IT Systems & Cloud Administrator is responsible for managing, maintaining, and securing both on-premise and cloud-based infrastructure, including Microsoft Azure and AWS environments. This role ensures the reliability, performance, and security of enterprise systems by administering operating systems, cloud services, and infrastructure components.

The position plays a key role in system modernization, cloud integration, and infrastructure optimization, including backups, disaster recovery, and system upgrades. The Cloud Systems Administrator proactively monitors system health, implements security best practices, and resolves technical issues across hybrid environments. This role collaborates with IT leadership to recommend and implement scalable, secure solutions that support business operations.

Additionally, this role supports emerging technologies, including AI/ML-related infrastructure and cloud-based AI services, as part of the organization’s evolving technology landscape.

Salary Range: National $100,000 to $120,000 Premium (SFBA/NYC/Boston Area) $110,000 to $135,000

ESSENTIAL DUTIES AND RESPONSIBILITIES:

Infrastructure & Cloud Management

Manage and secure hybrid infrastructure including on-premise systems and cloud platforms (Azure and AWS)
Administer cloud services including identity (Entra ID / IAM), compute, storage, networking, and security controls
Maintain servers, virtualization platforms, storage systems, and network infrastructure
Assist in the deployment, monitoring, and support of AI/ML-related infrastructure and cloud-based AI services (e.g., Azure AI, AWS AI/ML), including associated compute, storage, and security components

System Performance & Reliability

Monitor system performance, availability, and security using monitoring and logging tools
Perform system maintenance including patching, upgrades, and lifecycle management
Implement and maintain backup and disaster recovery solutions across on-prem and cloud environments

Security & Compliance

Enforce security policies, perform vulnerability assessments, and respond to security events
Manage access controls, identity systems, and compliance configurations across platforms

Project & Improvement Work

Recommend and implement system and cloud enhancements to improve performance, scalability, and cost efficiency
Participate in infrastructure projects including cloud migrations and system upgrades

Support & Operations

Troubleshoot hardware, software, networking, and cloud-related issues
Provide Tier 2/3 support and assist with Help Desk escalations
Support Microsoft 365 and enterprise applications

Documentation & Process

Develop and maintain system documentation, SOPs, and architecture diagrams
Participate in change management and operational planning

KNOWLEDGE AND SKILL REQUIREMENTS:

Bachelor’s degree in Information Systems, Computer Science, or related field (or equivalent experience)
3–5+ years of experience in Systems Administration in a hybrid (on-premise and cloud) environment
Strong experience administering Windows Server environments, including AD, DNS, and DHCP
Hands-on experience with Microsoft Azure services, including Entra ID (Azure AD), Virtual Machines, Azure Virtual Desktop, and security/compliance tools
Hands-on experience with AWS core services, including IAM, EC2, S3, VPC, and CloudWatch
Experience managing hybrid identity and access (on-prem AD integrated with cloud platforms)
Experience with virtualization technologies (e.g., VMware, Hyper-V)
Strong troubleshooting and problem-solving skills across infrastructure, networking, and cloud platforms
Strong documentation and technical writing skills
Ability to work independently and collaboratively in a team environment
Strong communication skills with the ability to support and interact with end users
Experience with monitoring/logging tools (e.g., Splunk) is a plus
Linux administration experience is a plus
Exposure to AI/ML infrastructure or cloud-based AI services (e.g., Azure AI Services, AWS SageMaker) is a plus
Relevant certifications are a plus (e.g., Microsoft Azure Administrator Associate, AWS Certified SysOps Administrator)

COMPENSATION AND BENEFITS:

The anticipated salary range for this position is National $100,000 to $120,000 Premium (SFBA/NYC/Boston Area) $110,000 to $135,000. The actual salary offered will depend on several factors, including experience, qualifications, geographic location, internal equity, and business needs.

This position is eligible to participate in Rigel's annual bonus program and is eligible for equity incentive awards, subject to the terms of the applicable plans. This position is not commission-based.

Rigel offers eligible employees a comprehensive benefits package, including medical, dental, and vision coverage; life and disability insurance; flexible spending accounts; a 401(k) plan; paid time off; paid company holidays; and other benefits.

WORKING CONDITIONS:

PHYSICAL DEMANDS: While performing the duties of this job, the employee is required to stand, walk; sit; talk and hear. Specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perception and the ability to adjust focus.
WORK ENVIRONMENT: The noise level in the work environment is usually moderate. Some travel may be required.

Rigel Pharmaceuticals, Inc. is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, protected veteran status, disability status, or any other characteristic protected by the law.

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