Security Analyst
DR Horton
Manage AD, DNS, patching, monitoring, forensics, and security incidents.
8 days ago ago
Intermediate (4-7 years), Junior (1-3 years), Expert & Leadership (13+ years)
Full Time
TX-Arlington
Office Full-Time
Company Size
13,000+ Employees
Service Specialisms
Construction
Sector Specialisms
Residential homes
Role
What you would be doing
patch management
dns management
security monitoring
incident response
gpo cleanup
security mentoring
- Conducts all business in a professional and ethical manner to serve customers and increase the goodwill and profit of the company
- Patching research and preparation
- Validate that all applications for IT security are functioning as designed and intended at the conclusion of patching
- Partner with other security or IT operations team members for deployments or maintenance
- Investigate the root cause of compromise incidents or exploited vulnerabilities
- Creation and management of DNS records
- Work with the SCCM administrators to address all patching issues and confirm that patching has been configured correctly
- Investigate infrastructure weaknesses and report on malicious activity or potential risk
- Monitor and assist with any and all IT operational emergencies to keep business applications operational
- Troubleshooting and cleanup of GPOs
- Monitoring network alerts and traffic for DDoS attacks
- Management of F5 DNS VIPs and pools
- Management of domain trust configuration
- Research the risk and value of each patch and report the "company" risk rating based on all layers of security in our environment
- Responsible for the mentoring of Security Administrators
- Work with IT Operations and Development teams with ADFS authentication
- OnCall Responsibilities
Respond and escalate all IT security incidents as needed
- Assist with delegated duties for all security projects
- Management of sites and subnets
- IT Operations
Monitor and assist with any and all IT operational emergencies to keep business applications operational
- Respond and escalate all IT security incidents as needed
- Mentoring and Training
Responsible for the mentoring of Security Administrators
- Monitor security alerts and tools for signs of compromise or malicious behavior
What you bring
active directory
adfs
adcs
dns
sccm
travel
- Ability to travel overnight
- Ability to participate in a weekly call rotation
- Active Directory Management
- ADFS Server maintenance and troubleshooting
- ADCS (Active Directory Certificate Services)
- DNS (Domain Name Service)
- SCCM (System Center Configuration Manager)
- Active Directory Federation Services
Information not given or found
Interview process
Information not given or found
Visa SponsorshipInformation not given or found
Security clearanceInformation not given or found
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Company
Overview
Since 2002
Years as Industry Leader
The company has consistently ranked as America's largest homebuilder since 2002, showcasing its long-term leadership and commitment to the residential construction market.
- Offers a diverse range of homes designed to meet the needs of various life stages, ensuring that there is a home for everyone.
- Renowned for commitment to quality and innovation, notably through the integration of smart home technology in their offerings, providing enhanced convenience and modern living experiences for homeowners.
- Supports homebuyers and homeowners with a suite of tools and resources, facilitating a smooth and informed homebuying process.
- Collaborates extensively with real estate agents to help clients find their ideal homes, demonstrating a strong commitment to customer satisfaction and community engagement.
- fosters a company culture that emphasizes a blend of small business mentality and large-scale operational success.
- maintains a close-knit, collaborative atmosphere among its employees, encouraging open communication and teamwork.
- values hard work, creativity, and professional growth, providing an environment where employees are motivated to learn and advance in their careers.
- culture is described as relaxed yet productive, ensuring that employees feel supported while also being driven to achieve their best.
- prioritizes putting people first, which is reflected in the positive outcomes for their clients, employees, and the communities they serve.
- is actively engaged in enhancing its environmental and sustainability strategies, focusing on energy efficiency, resource management, and reducing greenhouse gas emissions.
- incorporates energy-efficient designs and technologies in its homes to minimize environmental impact and improve sustainability.
- One of their key initiatives includes the integration of smart home technologies, which contribute to energy conservation and efficiency.
- has also been working on improving water management and efficiency, which is crucial for sustainable development.
- measures success through its inclusion in the Dow Jones Sustainability North America Index, reflecting its commitment to sustainable practices.
- is involved in responsible land development and aims to continue enhancing its sustainability reporting and data collection processes to better track and disclose its environmental impact.
26% non-white employees
Diverse Workforce
The company maintains a workforce where 26% of employees are non-white, reflecting a commitment to diversity.
2% increase in diversity
Diversity Growth
There has been a 2% increase in the proportion of non-white employees over the past five years, indicating progress in fostering diversity.
- The company is committed to fostering a diverse and inclusive workplace, recognizing that diversity in backgrounds, experiences, and perspectives enhances their operations and culture.
- The company's inclusion and diversity strategy is reflected in its policies and initiatives aimed at creating an equitable environment.
- The company supports diversity through partnerships with vendors and suppliers who have established their own programs to promote a diverse workforce.
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