Decision Technologies
Information Systems Security Manager (ISSM)
Austin, TX
No sponsorship$53k-$800kDetected 26 days ago
CybersecuritySIEMMicrosoft DefenderIncident ResponseComplianceSystems EngineeringHIPAAResearch
About the role
- We have established a reputation for offering superior services and solutions, proven integrity and innovation, employee engagement and development, and customer collaboration.
- Bring your expertise and knowledge to our team!
Responsibilities
- Developed, implemented, and managed enterprise security strategies resulting in a 30% reduction in security incidents over two years, utilizing Microsoft Intune (Kusto), Sentinel, and Defender. · Spearhead incident response and forensic investigations with Sentinel and Splunk, successfully mitigating high-priority breaches. · Develop a strategic IT roadmap addressing future technological needs, emerging security threats, and regulatory compliance. · Design and implement patch management tools to incorporate all users, reducing Attack Surface Area with Intune and Windows Automatic Update tool. · Leverage Defender for Cloud to reduce Attack Surface Reduction and increase security in depth. · Ensure compliance with regulations like NIST 800-53, NIST 800-171, FISMA, or other relevant cybersecurity frameworks. · Assess and procure IT products compliant with CUI and ITAR regulations, ensuring seamless integration with FedRAMP marketplace solutions. · Create, Implement, and Continuously Monitor Sentinel to verify Risk Management, Threats, Vulnerabilities, Network and Device security, and any configuration changes. · Integrate workbooks with Sentinel to provide a SIEM for C Suite members during on-site visits and show utilization of security events being collected and analyzed. · Implement Data Loss Prevention with Labels in Intune to validate security compliance with HIPAA, NIST, PCI, PII and CUI. · Identify potential risks, develop mitigation strategies, and establish contingency plans for enterprise IT systems.
Requirements
- CompTIA CISSP or CASP · Understanding of NIST 800-53 Controls · Knowledge of the DOD eMASS database. · Familiarity with STIG Viewer and eMASS software programs,
- ISSM with a proven record of reducing enterprise risk and strengthening security posture through advanced Microsoft security ecosystems, SIEM optimization, and strategic technology planning.
- Must be an expert in incident response, threat hunting, and forensic analysis using Sentinel and Splunk.
- 3 to 5 Years of experience as an ISSM · Bachelor's degree from an accredited University or CNSSI 4012 certificate or ADQ GA7 ·
- CompTIA CISSP or CASP · Understanding of NIST 800-53 Controls · Knowledge of the DOD eMASS database. ·
Skills
- About Decision Technologies, Inc.
- Our growth and success have positioned us as a premier engineering and intelligence services provider contributing to our nation's defense.
- Our company culture cultivates talented problem-solvers on focused on performance with industry-leading teamwork and responsiveness.
Compensation
- Compensation at Decision Technologies, Inc. is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Visa & Work Authorization
- MUST HAVE Secret Security Clearance Responsibilities and Duties: · Developed, implemented, and managed enterprise security strategies resulting in a 30% reduction in security incidents over two years, utilizing Micr
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