System Administrator

Responsibilities

Sentinel is looking for a System Administrator to join the team! As a System Administrator, you will work alongside senior engineers and architects to support, implement, and maintain Microsoft solutions for our clients. You will gain hands‑on experience with Microsoft 365, Azure, Active Directory, security platforms, and endpoint management technologies while developing your technical and consulting skills.

This position can be remote but must provide occasional support onsite at our Downers Grove, IL office.

• Associate degree or bachelor's degree in Information Technology, Computer Science, or related field, or equivalent work experience.
• Basic understanding of Microsoft Windows Server and desktop operating systems.
• Familiarity with Microsoft 365 applications and administration concepts.
• Understanding of networking fundamentals (DNS, DHCP, TCP/IP).
• Strong troubleshooting and problem‑solving skills.
• Excellent verbal and written communication skills.
• Ability to work independently and within a team environment.
• Strong desire to learn new technologies and develop technical expertise.
• Experience in a customer‑facing role
• The candidate must have a car, as this position requires travel between location and the transportation of equipment
• A valid driver’s license and proof of vehicle insurance will be required
• Legally authorized to work in the US without sponsorship
• Must demonstrate a “can‑do” attitude

$75,000-$90,000 annually

We offer an energetic work environment with many corporate culture amenities, competitive salary, and rich benefit plan including:
Medical, Dental, Vision, 401K, 529, Life Insurance, Income Protection Short and Long‑Term Disability, Medical and Child/Elder Care, Flexible Spending Account Plans, Family Planning Benefits, Financial Education, Identity Theft Protection and Assistance, Legal Services, Employee Assistance Program, Two weeks’ vacation, additional paid time‑off for Personal and Sick, certification and hands‑on training, and employee discount for product services and entertainment.

Sentinel is proud to be an equal‑opportunity employer including disability and veterans. In accordance with Title VII and state regulations, all qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, marital status, pregnancy, genetics, disability, military, veteran status or any other basis protected by law.

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