MedStar Health
Mainframe Security Analyst
Job details
Posted 14 July 2025
Location Westlake, TX
Job type Permanent
Reference 971199
Job description
Mainframe Security Analyst Locations:
Westlake, TX or Merrimack, NH Work Arrangement:
Onsite Hybrid
Experience: Knowledge of Information Security Principles (Preferred) Experience in DevOps Knowledge of z/OS including security management with CA Top Secret Familiarity with CA Compliance Manager, CA Cleanup, and CA Compliance Information Analysis products Self-starter with the ability to work as part of a team and independently Proven IT troubleshooting skills Understanding of ITSM processes In-depth knowledge of mainframe systems and components Cross-platform technical skills (MVS, Linux, Unix) Strong customer service skills with development teams and users Ability to work rotational, on-call 24/7 Forward-thinking with a continuous improvement approach Reporting and data analysis skills to support enterprise ITSM Develop and implement dashboards and data solutions Develop processes and standards, maintain process alignment Define and improve audit processes; manage periodic audits Effective communication and education across the organization Skills:
JCL, Python, REXX, and other coding techniques Experience with z/OS security management using CA Top Secret Experience maintaining mainframe security procedures and processes Dexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees and 70 locations worldwide. As one of the largest IT staffing companies and the 2nd largest minority-owned staffing company in the U.S., Dexian was formed in 2023 through the merger of DISYS and Signature Consultants. Our platform connects talent, technology, and organizations to produce impactful results that support your ambitions. Our brands include Dexian DISYS, Dexian Signature Consultants, Dexian Government Solutions, Dexian Talent Development, and Dexian IT Solutions. Visit https://dexian.com/ to learn more. Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates regardless of race, religion, sex, sexual orientation, gender identity, age, national origin, disability, or veteran status. #J-18808-Ljbffr
Job details
Posted 14 July 2025
Location Westlake, TX
Job type Permanent
Reference 971199
Job description
Mainframe Security Analyst Locations:
Westlake, TX or Merrimack, NH Work Arrangement:
Onsite Hybrid
Experience: Knowledge of Information Security Principles (Preferred) Experience in DevOps Knowledge of z/OS including security management with CA Top Secret Familiarity with CA Compliance Manager, CA Cleanup, and CA Compliance Information Analysis products Self-starter with the ability to work as part of a team and independently Proven IT troubleshooting skills Understanding of ITSM processes In-depth knowledge of mainframe systems and components Cross-platform technical skills (MVS, Linux, Unix) Strong customer service skills with development teams and users Ability to work rotational, on-call 24/7 Forward-thinking with a continuous improvement approach Reporting and data analysis skills to support enterprise ITSM Develop and implement dashboards and data solutions Develop processes and standards, maintain process alignment Define and improve audit processes; manage periodic audits Effective communication and education across the organization Skills:
JCL, Python, REXX, and other coding techniques Experience with z/OS security management using CA Top Secret Experience maintaining mainframe security procedures and processes Dexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees and 70 locations worldwide. As one of the largest IT staffing companies and the 2nd largest minority-owned staffing company in the U.S., Dexian was formed in 2023 through the merger of DISYS and Signature Consultants. Our platform connects talent, technology, and organizations to produce impactful results that support your ambitions. Our brands include Dexian DISYS, Dexian Signature Consultants, Dexian Government Solutions, Dexian Talent Development, and Dexian IT Solutions. Visit https://dexian.com/ to learn more. Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates regardless of race, religion, sex, sexual orientation, gender identity, age, national origin, disability, or veteran status. #J-18808-Ljbffr