Stellar It Group

60 Stellar It Group Jobs Hiring Near You

Sr. System Administrator

Houston, TX · On-site

$82K - $111K/yr

Experience administering Active Directory, domain controllers, and Group Policy. * Experience with SonicWall and Palo Alto firewalls. * Knowledge of storage solutions including Isilon, Vblock, VxRail ...

Marketing Coordinator

Bridgewater, NJ · On-site

$43K - $59K/yr

Overview: Job Title: Marketing Coordinator Job Location: Bridgewater, NJ Job Type: Contract Job Details: The incumbent will be responsible for marketing coordinator support to Immunology Market ...

Overview: Data Analyst Location: Miami, FL - Onsite 5 days/week Type: 6-month Contract-to-Hire Role Overview We are seeking Data Analysts to join our growing team. This role will focus on building ...

Bachelor's degree in IT or related field (preferred) * Oracle certifications preferred * 5+ years OIC development experience * 5+ years working with Oracle Cloud ERP/HCM * Functional knowledge: Core ...

... IT platforms, with a strong emphasis on SAP Hybris Commerce Cloud . This role requires a seasoned professional with deep expertise in site reliability engineering (SRE), cloud environments, and ...

The overall position of the Survey Project Manager is responsible for project performance and customer satisfaction, taking it from concept to completion. Each Project Manager has full profit and ...

Work closely with IT teams to design and implement ERP-related data processes, ensuring seamless integration of master data. * Ensure all master data components align with the overall ERP strategy ...

Provide advanced advice, mentorship, and training to IT Technicians, guiding them in troubleshooting and resolving complex issues. Lead by example in adopting and implementing best practices across ...

Showing results 21-40

Stellar It Group Jobs Information

Infographic showing various job openings at Stellar It Group in the United States as of August 2026, with employment types broken down into 60% Full Time, and 40% Contract. Highlights an 100% Physical job distribution.

Sr. System Administrator

Stellar IT Group

Houston, TX • On-site

$82K - $111K/yr

Contractor

Posted 24 days ago


Job description

Overview:
Sr. System Administrator
Houston, TX
6-12+ Months Contract
Required Qualifications:
  • 7+ years of experience as a System Administrator, Infrastructure Administrator, Network Administrator, or similar role.
  • Strong expertise supporting enterprise on-premises infrastructure, including Windows Server, Linux, Active Directory, DNS, DHCP, storage, virtualization, and networking technologies.
  • Hands-on experience administering VMware virtualization technologies.
  • Experience designing, implementing, and supporting hybrid environments that integrate on-premises and cloud infrastructure.
  • Hands-on experience with one or more cloud platforms including AWS, Google Cloud Platform (GCP), Microsoft Azure, or equivalent cloud technologies.
  • Strong understanding of cloud networking, identity management, security, monitoring, backup, and disaster recovery concepts.
  • Experience with Infrastructure as Code (IaC) tools such as Terraform, AWS CloudFormation, ARM/Bicep, Ansible, Pulumi, or similar technologies.
  • Proficiency in scripting and automation using PowerShell, Bash, Python, or similar languages.
  • Strong knowledge of network configuration and management, including firewall administration.
  • Experience administering Active Directory, domain controllers, and Group Policy.
  • Experience with SonicWall and Palo Alto firewalls.
  • Knowledge of storage solutions including Isilon, Vblock, VxRail, Data Domain, and Avamar.
  • Excellent troubleshooting, analytical, and problem-solving skills.
  • Ability to work independently and collaboratively within a team environment.
  • Strong organizational, communication, and documentation skills.
  • Experience managing third-party vendors and service providers.
  • Demonstrated project management experience, including planning, execution, and delivery of infrastructure initiatives.
  • Strong soft skills, including the ability to communicate technical concepts effectively to both technical and non-technical audiences.
  • Proactive, self-motivated attitude with a commitment to continuous learning and improvement.

Preferred Qualifications:
  • Certifications such as:
    • AWS Certified SysOps Administrator
    • AWS Solutions Architect Associate
    • Google Associate Cloud Engineer or Professional Cloud Architect
    • Microsoft Azure Administrator Associate
    • VMware VCP
    • CompTIA Network+
    • CompTIA Security+
  • Experience with other system administration tools and technologies (e.g., Active Directory, DNS, DHCP).
  • Knowledge of ITIL best practices and documentation standards.
  • Experience implementing Infrastructure as Code (IaC) and DevOps practices in enterprise environments.
  • Experience with CI/CD pipelines and automation frameworks.
  • Experience supporting containerization technologies such as Docker and Kubernetes.
  • Knowledge of ITIL best practices and documentation standards.

Experience with monitoring and observability platforms such as SolarWinds, Datadog, Splunk, or similar tools.
Skills:
windows,server,Active Directory,vmware,aws,gcp