Six Figure Work

Embedded Global Security Operations Center (GSOC) Manager

Sibylline Ltd

Company websitesibylline.com (Sibylline Ltd, opens in new tab)

Base salary $106,400  to $133,000

Employer-published annual base salary, USD. Advertised base range in Los Angeles, CA

Apply (opens in new tab)

You apply on the employer's own site. Six Figure Work does not handle applications.

  • LocationLos Angeles, CA
  • WorkplaceWorkplace not stated
  • Status at last checkSource accepting applications when checked
  • Last checked (50 min ago) · observed since

About this job

Company Description

Sibylline is a leading intelligence and strategic risk consultancy in the security sector. Since 2010, we have supported businesses, governments, and NGOs by providing high-quality risk analysis, due diligence, and consultancy services. 

The firm provides an innovative, entrepreneurial, and fast-growing working environment, offering employees ever greater exposure to high profile clients and challenges. Sibylline offers fantastic opportunities for career progression within a successful company, and we aim to help our employees build their own personal profiles as well-regarded analysts within the broader industry. 

Key attributes of Sibylline employees are: 

  • Self-motivated, and auto-improving individuals who can couple initiative and boldness with good judgement 
  • Excellent written and spoken English 
  • Clarity of thought and analytical flair 
  • Strong, demonstrable interest in security and intelligence 
  • The ability to work under pressure, demonstrate leadership when required but also be able to collaborate effectively in teams 
  • Excellent attention to detail 

Job Description

Sibylline is seeking an experienced security operations professional to serve as Manager supporting the client’s global security operations. Reporting to the client-side Manager and working closely with global security leadership, the successful candidate will oversee day-to-day 24/7 physical security operations supporting client facilities, personnel, visitors, and operations, while also providing management oversight of the 24/7 intelligence team and its personnel. 

The Manager will lead physical security Supervisors and Operators across multiple locations and provide management oversight to the intelligence team, ensuring effective coordination between physical security operations and intelligence functions, and contributing to the function as needed. The role will ensure the consistent delivery of alarm monitoring, access control administration, CCTV operations, dispatch coordination, incident management, badge administration, emergency communications, and customer support activities. 

The role requires strong operational leadership, stakeholder management, workforce planning, quality assurance, and performance management capabilities. The successful candidate will maintain service delivery standards, develop personnel, drive continuous improvement initiatives, and ensure alignment with client policies, procedures, and escalation requirements. 

This is an onsite role at the client’s Los Angeles office, requiring you to work core business hours Monday to Friday. You may occasionally be required to support out-of-hours or weekend operations during crisis events and be flexible to cover gaps as needed. 

Responsibilities   

  • Oversee daily operations of a 24/7 program and associated staff. 
  • Coordinate recruitment, onboarding, scheduling, training, and performance management activities. 
  • Establish and maintain SOPs, escalation procedures, quality standards, and operational metrics. 
  • Provide management oversight to the intelligence team, supporting effective coordination, escalation, information sharing, and alignment between intelligence activities and physical security operations. 
  • Oversee alarm monitoring, CCTV operations, access control administration, badge management, dispatch, and incident management functions. 
  • Monitor service delivery, workforce coverage, and operational readiness. 
  • Support critical incidents, emergencies, business disruptions, and executive-level escalations. 
  • Manage stakeholder relationships and coordinate with Regional Security Managers, Workplace, Facilities, and third-party vendors. 
  • Lead monthly operational reviews, KPI reporting, and continuous improvement efforts. 
  • Ensure compliance with security, privacy, and data handling requirements. 

Qualifications

  • Experience managing security operations, GSOC, intelligence, command center, or similarly integrated operational teams.  
  • Ability to manage high-priority incidents and make timely decisions under pressure. 
  • Familiarity with access control, video management, alarm monitoring, and case management systems. 
  • Excellent written and verbal communication skills. 
  • Strong leadership, coaching, workforce planning, and stakeholder management capabilities. 
  • Experience with platforms such as Lenel, Milestone, Everbridge, ServiceNow, Jira, or similar preferred. 

Qualifications 

  • Bachelor's degree or equivalent professional experience. 
  • 5+ years of security operations, operations center, or related experience. 
  • 2+ years of management experience leading operational teams. 

Additional Information

Work Environment/Physical Requirements 

This position is moderately self-directed and requires understanding and compliance with company policies, procedures, and values. The position works in an on-site office environment utilizing a computer and standard office equipment. While performing the duties of this job, the employee is regularly required to interact collaboratively with the team and stakeholders and communicate via phone, video phone, or text messaging. The employee may be required to occasionally lift and/or move up to 20 pounds. The position may require travel up to 5%. 

Benefits 

  • Salary Range: $106,400 - 133,000
  • 401(k) up to 5% matching 
  • Medical/Dental/Vision 
  • Basic Life and AD&D Insurance 
  • Long Term/Short Term Disability 
  • PTO: 160 hours (20 days) accrued per year   
  • Sick: 9 days front-loaded
  • 11 Federal Holidays, with the day back in lieu, if worked
  • 3 Bereavement days
  • Employee Assistance Program and Employee Discount Program 

Interview Process   

  • Initial call with our Talent Acquisition team member  
  • Timed written assessment (arranged at the time that suits you) to test writing and analytical capability  
  • Panel interview with some of the team members and hiring managers at Sibylline  
  • Meet and Greet with the client   

Research indicates that certain groups are less likely to apply for a position unless they meet every single requirement. If you feel you meet some of the requirements and can offer a unique perspective to this role, we strongly encourage you to apply—you might be the perfect fit we're looking for! 

Sibylline is committed to the recruitment and selection of candidates without regard for sexual orientation, gender, ethnicity, age, political beliefs, culture, and lifestyle. We are committed to fostering a business culture that reflects these values and promotes equal opportunity. 

Source: Sibylline Ltd on SmartRecruiters · View original posting (opens in new tab)

Pay in context

This role's base floor ($106,400) is above 3% of the 522 IT & Security roles in California listed on this site. Their median floor is $179,200; the middle half runs from $143,000 to $220,000.

Only jobs on this site count, and each one publishes a base salary of $100,000 or more, so this compares six-figure jobs with each other, not with the whole market. Computed Nov 7, 2026.

This range next to 1 other live Sibylline Ltd role with the nearest advertised base floor
Chart as a table
This range next to 1 other live Sibylline Ltd role with the nearest advertised base floor
RolePublished base
Embedded Global Security Operations Center (GSOC) Manager (this listing)$106,400 - $133,000
Intelligence Analyst Team Lead$120K - $155K

Same $100K to $400K scale as every card. All Sibylline Ltd roles · How to read the bar

Observed changes

  1. Began meeting the published-salary criteria
  2. First observed on the employer's board
Observed since
Employer-stated posting date
2026-11-05
Where this pay comes from

Location as the employer wrote it: Los Angeles, CA, United States

- Salary Range: $106,400 - 133,000

Method
Employer text, read with fixed rules and re-verified
Checked
Rule set
us-base-v2

The pay passage appears in the employer's own job text. Fixed, deterministic rules located it, and the passage below was checked against the stored copy of the posting.

What we verified

  • The pay figures come from the employer's own listing, quoted exactly above.
  • The pay is an annual base salary in US dollars with a minimum of at least $100,000.
  • The role was publicly listed on the employer's job board when last checked.

We do not verify what the employer will actually offer, whether the employer is still recruiting for the role, or anything beyond what the employer published. Full methodology.