Jobs · Information Technology · Texas

Information Technology System Administrator

Trillium Engineering · Dallas, TX · 2 wk ago
Information TechnologyFull-time

Purpose of Position

This position is responsible for maintaining, securing, and supporting the organization’s internal IT systems and end-user computing. This role focuses on reliability, availability, and security of internal infrastructure while delivering responsive, compliant support to employees.

Summary Of Essential Job Functions

  • Serve as the first point of contact for IT support requests received via ticketing system, phone, email, or in person.
  • Triage, assign, and escalate support requests based on severity and skill requirements.
  • Provide hands-on troubleshooting and support for hardware, software, networks, user accounts, and mobile devices.
  • Onboard and offboard employees, including account provisioning, equipment configuration, and access permissions.
  • Maintain accurate and organized documentation related to systems, processes, assets, and ticket resolution.
  • Cook up coordination maintenance, repairs, and replacements of IT equipment with vendors and internal teams.
  • Aid with lifecycle management of hardware and software, including procurement and inventory management.
  • Support security best practices including compliance, patching, backups, access controls, and monitoring.
  • Handle CUI and sensitive information in accordance with NIST/CMMC requirements and internal policies.
  • Monitor and support implementation of security policies, MFA, and access controls.
  • Aid with cybersecurity awareness, phishing escalations, and incident response steps.
  • Ensure systems and devices meet company and regulatory compliance requirements.
  • Track and report support metrics, common issues, and service performance improvements.
  • Participate in IT projects, rollouts, and technology upgrades.
  • Provide basic training and guidance for end users on systems, policies, and best practices.
  • Other duties as assigned.

Education And Experience Qualifications

  • Associate’s or Bachelor’s degree in Information Technology, Computer Science, Information Systems, or a related technical field.
  • Equivalent combination of education, certifications, and hands-on experience will be considered.
  • 2 years of experience in an IT support, help desk, or systems administration role.
  • Working knowledge of Windows, macOS, Linux, Active Directory, Microsoft 365, endpoint protection solutions, secure remote access tools, and common business applications.
  • Experience supporting networks, laptops, mobile devices, and conferencing equipment.
  • Demonstrated problem-solving abilities and strong communication skills, with experience effectively engaging and collaborating across all levels of the organization.
  • Basic knowledge of cybersecurity and data protection best practices.
  • Ability to multitask, prioritize, and remain organized in a fast-paced environment.

Physical Demands Of Position

  • Physically able to lift up to 20 pounds (materials/equipment).
  • Effective use of computer, laptop, cell phone and other mobile device to exchange information.

Competencies And Skills Requirements

  • Excellent communication skills, both verbal and written.
  • Excellent team skills and team-oriented.
  • Excellent time management skills and meets deadlines.
  • Flexible; able to multi-task in response to time-sensitive and changing situations.
  • Effective listening skills.
  • Objective, solution-oriented problem-solving skills.
  • Handles highly sensitive and confidential information.
  • Resourceful, able to network and connect people to appropriate resources.
  • Technology savvy, comfortable using MS software products.
  • Strong planning and organizational skills and follow through.
  • Resilient, stays positive and solution-oriented.
  • Perceptive, discovers underlying issues in situations and re-states them in a helpful way.
  • Self-starter with a strong work ethic, able to work without direct supervision.

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