Information Security Engineer

Isn Software Corporation
Dallas, TX


Our Company: ISN was established in 2001 and is a global leader in contractor and supplier management. We work closely with a variety of household-name clients in the US, Canada, Europe, Australia, Latin America, and the Middle East to connect them with safe and reliable contractors and suppliers and incorporate a level of due diligence in the contractor management process.

The Position: The Information Security Engineer position will be responsible for providing technical and business assistance for a wide variety of information security related matters. It requires monitoring of computer networks for security issues, install security software and document all security issues or breaches found.

Who should apply?


  • Bachelor’s Degree in Cyber Security, or equivalent/related field or equivalent years of experience

  • 8+ years in an information security technical role

  • Experience in securing cloud environments, specifically Azure, and auditing its services and resources against best practices and identify misconfigurations

  • Hands-on experience with mitigating security controls (next gen anti-virus, EDR, IPS/IDS, DLP, web and network proxies, URL content filtering, log collection (SIEM), vulnerability management, multi-factor authentication, identity management and conditional access polices, VPN's) and how they work in an overall defense in depth risk assessment methodology

  • Previous experience within an internal Information Security team

Primary Duties & Responsibilities:


  • Provide timely detection, identification, and alerting of possible attacks/intrusions, anomalous activities, and misuse activities and distinguish these incidents and events from benign activities

  • Architect, implement, and reevaluate any security service or product in our security stack with little technical guidance

  • Conduct and manage security threat and impact assessments and provide input on our overall information security strategy

  • Pick up service tickets within established SLAs including those that have been escalated to Tier Two/Three as needed

  • After hours or weekend work: for scheduled maintenance, incident response including evenings and weekends as required

  • On Call Support: Participate in a rotating on-call schedule for outages or incident response

Office Address: 3232 McKinney Ave # 1500, Dallas, TX 75204


  • Required to come to the office at least 2 times per week during the first 90 days

  • After 90 days, you will have the option to work remotely with at least 1 in-person engagement required monthly

ISN Benefits*


  • 100% company-paid monthly insurance premiums for employees and dependents


    • Medical, Dental, Vision, and Life Insurance

  • Employee assistance program

  • 4% retirement matching

  • Long-Term & Short-Term Disability Coverage

  • Paid time off


    • 0-1 year – 15 day (pro-rated first year)

    • 1-5 years – 20 days

    • 5-10 years – 25 days

    • 10+ years – 30 days

  • Holidays – 13 paid holidays

  • Monthly cell phone reimbursement

  • Complimentary parking space or monthly reimbursement for DART public transportation

  • Team-building activities and events, including quarterly kick-off meetings and community volunteer day

  • Matching charitable gift program

  • Professional development & training opportunities

  • Wellness Program: Focuses on community, financial, mental, nutrition, physical and social health

  • Business casual, jeans allowed

*All benefits are subject to change with notice to the employee

All job offers will be contingent on successful completion of a drug screen and background check.

ISN is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

Posted 2025-09-22

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