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IT Security Administrator

Salary

$71k - $81k

Min Experience

1 years

Location

El Monte, California, United States

JobType

full-time

About the job

Info This job is sourced from a job board

About the role

Who we are:

Established in 1926, Mutual Trading Co., Inc. was originally a small co-op organization for centralized purchasing of basic import foods to service the needs of the early Japanese immigrant society in Southern California. We've grown nearly 100 years old now, and command a premiere position among Japanese foodservice suppliers, as well as fill a key role as "Culinary Ambassador" promoting Japanese foods worldwide. Currently, we import, manufacture, and distribute over 8,000 Japanese foods, beverages, restaurant equipment and supplies.

Benefits

All paid Health, Dental, and Vision Insurance for employees and their dependents
Life Insurance and 401k Plan with company match.

Location: El Monte, CA
Hours:
M-F: 8AM – 5PM


Essential Job Functions

    Monitor security events and alerts using SIEM (Security Information and Event Management), Microsoft security tools, and other monitoring platforms 

    Perform triage, analysis, and validation of potential security incidents 

    Correlate alerts with threat intelligence to determine risk and business impact 

    Investigate suspicious activities and respond to security incidents in real time 

    Contain threats to prevent lateral movement across systems, endpoints, and networks 

    Escalate complex or high-risk incidents to senior analysts as needed 

    Operate and maintain security technologies, including SIEM, IDS/IPS, firewalls, DLP, and endpoint protection tools 

    Administer and monitor Microsoft Defender and Microsoft 365 security and compliance platforms 

    Leverage UEBA and SOAR capabilities to enhance threat detection and automate response processes 

    Manage and monitor endpoint security posture across organizational devices 

    Support device management platforms (e.g., Microsoft Intune, MDM/MAM solutions) 

    Ensure device compliance with corporate security standards, including patching, encryption, and access controls 

    Oversee and support company-wide software updates and vulnerability remediation efforts 

    Enforce and support security policies, standards, and procedures 

    Assist in maintaining compliance with internal and regulatory requirements (e.g., J-SOX)

    Proactively identify and mitigate risks to minimize downtime and business disruption 

    Act as a central point of contact for security-related incidents and communications 

    Provide security guidance and support to all business units 

    Maintain accurate documentation of incidents, investigations, and remediation actions 

    Support internal and external audits through reporting and evidence collection

    Supports the implementation of IT policies and procedures, including those pertaining to architecture, security, disaster recovery, standards, and project portfolio management.

    Negotiates and manages vendor, outsourcer, and consultant contracts and service agreements.

    Provides expert support to the new ERP project team leveraging deep operational knowledge.

    Attends Company events and functions outside of normal working hours

    Obligation to answer to all upper management as requested

Physical Requirements

    Ability to sit for a majority of the working day

    Ability to type on the computer for extended periods of time

    Ability to reach, bend, kneel, and lift up to 25 pounds on occasion

    Working Conditions

o    Noise Level: Normal to Loud while indoors

Other Requirements

    Business level English required – Read/write/speak/listen

    Business level Japanese preferred – Read/write/speak/listen

    Maintain a positive attitude

    Bachelor’s degree in computer science or information security or related field required. 

    Hands-on experience with Microsoft Defender (Endpoint, Identity, and/or Cloud) and Microsoft 365 Security & Compliance tools 

    Experience with endpoint and device management solutions (e.g., Microsoft Intune, MDM/MAM platforms) 

    Strong understanding of device compliance, patch management, and software update processes 

    Knowledge of security policy implementation and enforcement 

    Familiarity with firewalls, IDS/IPS, vulnerability management, and endpoint protection 

    Proficiency with operating systems (Windows, macOS, Linux)

    1+ years of cybersecurity required; 3-5 years of experience preferred 

Knowledge and Skills

    Knowledge of Incident response and threat analysis 

    Knowledge Network defense and endpoint security

    Problem-solving skills

    Advanced Microsoft Office 365 and Defender proficiency 

    Strong Communication and interpersonal skills

    Exceptional organization and time management skills

    Excellent mentoring, coaching, and people management skills 

Disclaimers

This position description is not to be construed as an exhaustive statement of duties, responsibilities, or requirements. Individuals may be required to perform any other job-related duties as instructed or requested by the department manager or other management as needed, subject to reasonable accommodation and business needs. The information contained herein is subject to change in the Company’s sole discretion, and no part of this document is to be construed as an express or implied contract of employment, nor does it alter the “at-will” employment status with the Company. Requirements are subject to accommodations with ADA, FEHA, and all other applicable federal and state laws. Please report any changes of essential job functions to the Human Resources Department.


Mutual Trading Company, Inc. is an Equal Opportunity Employer.

About the company

Importer and distributor of Japanese food and restaurant supplies

Skills

Microsoft Defender
Microsoft 365 Security & Compliance
Microsoft Intune
MDM/MAM
Windows
macOS
Linux
SIEM
IDS/IPS
Firewalls
Endpoint protection