Senior Systems & IT Security Administrator

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LOCATION: Coppell, Texas

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FLEXIBILITY: Hybrid/Onsite

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SALARY: $110,000 - $125,000

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SALARY: $50 - $65/hour

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POSTED: October 30, 2025

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JOB TYPE: Contract To Hire

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JOB ID: 32096

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Position: Senior Systems & IT Security Administrator

Compensation: $50 – $65/hour, depending on experience

Location: Coppell, Texas

Inceed has partnered with a great company to help find a skilled Senior Systems & IT Security Administrator to join their team!

Are you ready to take on a pivotal role in a dynamic environment? As a Senior Systems & IT Security Administrator, you'll be at the forefront of implementing, maintaining, and securing the IT infrastructure in a mission-critical 24×7 emergency dispatch center. Join a team that values security-first mindset and technical excellence. This opportunity is perfect for someone looking to make a significant impact in a corporate setting, working hands-on with cutting-edge security tools and frameworks.

Key Responsibilities & Duties:

  • Lead SIEM solutions implementation and administration
  • Monitor security alerts and conduct log analysis
  • Investigate and respond to security incidents
  • Configure and optimize Fortigate firewalls
  • Administer endpoint protection platforms
  • Secure VMware ESXi hypervisor infrastructure
  • Manage Azure AD Connect and security features
  • Administer Microsoft 365 security configurations
  • Manage security aspects of backup and recovery systems
  • Implement security controls for storage infrastructure

Required Qualifications & Experience:

  • Strong experience in Microsoft systems administration
  • Hands-on experience with security tools and frameworks
  • Proficient in log analysis and SIEM tool implementation
  • Experience with Fortigate, Aruba, and Mimecast
  • Knowledge of NIST protocols and best practices
  • Familiarity with PowerShell scripting

Nice to Have Skills & Experience:

  • InTune Administration for mobile devices
  • Experience with Sentinel/SentinelOne security
  • Understanding of network traffic monitoring

Perks & Benefits:

  • 3 different medical health insurance plans, dental, and vision insurance
  • Voluntary and Long-term disability insurance
  • Paid time off, 401k, and holiday pay
  • Weekly direct deposit or pay card deposit

Other Information:

  • Interview process: 3 rounds, including virtual and onsite meetings
  • Onsite 5 days a week in Coppell

If you are interested in learning more about the Senior Systems & IT Security Administrator opportunity, please submit your resume for consideration. Our client is unable to provide sponsorship at this time.

We are Inceed, a staffing direct placement firm who believes in the possibility of something better. Our mission is simple: We’re here to help every person, whether client, candidate, or employee, find and secure what’s better for them.

Inceed is an equal opportunity employer. Inceed prohibits discrimination and harassment of any type and affords equal employment opportunities to employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity, or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.

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About Us

Inceed is a staffing and recruiting team full of people-loving people. Specializing in the IT and Finance & Accounting fields, we thrill at the opportunity to help you discover the next step in your career or, as we call it, your “something better”. And with the broad reach of our multiple branches, we’re able to do so nationwide.

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Once we synch up with you to discuss a job posting, we value connection above all else. After all, how can we know if it’s a culture fit, a lifestyle fit, a passion fit, if we don’t truly know the person behind the resume?

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