Vigilance MDR Security Analyst

SentinelOne
Austin, TX

What are we looking for

SentinelOne is looking for mid-level MDR Analysts who are inquisitive calm under pressure and passionate about applying their cybersecurity knowledge and skills to protect our global clients. Youll join a supportive globally distributed security team focused on detecting analyzing and responding to threats in real-time. Whether its tuning detections investigating alerts or helping our customers understand risk youll be hands-on in shaping how we defend against modern threats

This isnt a gatekeeping ego-filled teamwe believe security is a team sport. Youll bring your expertise and grow it here working alongside thoughtful inclusive teammates who support one another.

What will you do

  • Monitor and triage security threats respond to incidents and guide clients through remediation and mitigation efforts.
  • Collaborate with internal MDR and MDR-adjacent teams on various projects tasks and initiatives to improve our ability to detect and respond to threat actors.
  • Query and analyze log data using the SentinelOne Singularity Platform and become an expert in using our bespoke DFIR tools to identify and contextualize threats across EDR cloud and network sources.
  • Tune and provide feedback on detection rules to reduce noise and improve signal quality.
  • Write clear detailed incident reports that communicate findings to both technical and non-technical audiences.
  • Collaborate with detection engineers threat intel and client teams to improve the overall quality of the MDR service.
  • Function as a force multiplier by training and mentoring fellow analysts both in one-on-one and group settings.
  • Contribute to process improvements and knowledge sharing to make the SOC better every day.

What experience or knowledge should you bring

  • 24 years of experience in a SOC IR MDR or similar environment.
  • A mindset that values learning collaboration and making things better.
  • Experience with SIEM and EDR platforms.
  • Comfort investigating alerts from tools like CrowdStrike SentinelOne Splunk Rapid7 or Microsoft 365 Defender.
  • Understanding of attacker tactics (MITRE ATT&CK phishing lateral movement etc.) and how to spot them.
  • Clear written and verbal communicationyou can explain your thought process and back it up.

Why us

You will be joining a cutting-edge company where you will tackle extraordinary challenges and work with the very best in the industry.

  • Medical Vision Dental 401(k) Commuter Health and Dependent FSA
  • Unlimited PTO
  • Industry leading gender-neutral parental leave
  • Paid Company Holidays
  • Paid Sick Time
  • Employee stock purchase program
  • Disability and life insurance
  • Employee assistance program
  • Gym membership reimbursement
  • Cell phone reimbursement
  • Numerous company-sponsored events including regular happy hours and team building events

Required Experience:

IC

Posted 2025-11-21

Recommended Jobs

Creative Video Producer - CAG

Continental Automotive Group
Austin, TX

We're looking for: A highly motivated and creative Video Producer with the expertise to take video production from start to finish. This includes brainstorming concepts, outlining, scripting, schedu…

View Details
Posted 2025-10-09

Retail Sales Associate

Kate Spade
Canutillo, TX

Kate Spade is seeking a Retail Sales Associate in Canutillo, TX, to join its dynamic team. The role involves delivering exceptional customer service, achieving sales targets, and maintaining the store…

View Details
Posted 2025-11-06

Credit & Collection Specialist

Medical Devices Company
San Antonio, TX

Roles & Responsibilities Primary Duties/Responsibilities: Proactively monitor and reconcile customer accounts Identify, and facilitate the resolution of, disputed receivables. Provide exc…

View Details
Posted 2025-11-18

Software Developer I - OMS Team

Siepe
Dallas, TX

Siepe is a rapidly growing, Dallas-based SaaS company, specializing in developing tech-enabled solutions for firms in the hedge fund and financial services industry. Our mission is to deliver a singl…

View Details
Posted 2025-11-19

Certified Special Education Teacher

Dallas, TX

Summary Job Description Job Description TX-STAR Speech Language Services has been serving schools since 2010 and is currently partnered with over 40 school districts plus a multitude of agencies a…

View Details
Posted 2025-11-14

Experienced SaaS Sales Representative (Part-Time/Remote)

Avior
Irving, TX

Location: Remote (U.S.-based preferred) Employment Type: Part-Time, Remote Compensation: Hourly base pay + closing commission About Us: We are a fast-growing SaaS company providing au…

View Details
Posted 2025-10-17

Instructional Designer

Target Human Resources Solutions
San Juan, TX

Company Overview Our client is a university institution where students receive an excellent education that promotes their comprehensive development and is enriched by an excellent academic offer. …

View Details
Posted 2025-11-06

Tire Logistics Center Leader

TireHub Career
Lubbock, TX

Role Summary: At TireHub we move more than tires we move businesses forward support communities and help keep America rolling. And behind it all Our people. We call them Hubbers because theyre at …

View Details
Posted 2025-11-22

Licensed Veterinary Technician (LVT)

Underwood Animal Clinic
Texas

· Job description · Veterinary Assistant/Veterinary Technician National Veterinary Associates aspire to be a practice where as a team, we make a positive impact on pet health care in hospitals, c…

View Details
Posted 2025-11-18