Jobs with Startups
JobsStartupsInvestorsMCP
JobsAbacus.AI

Security Remediation Engineer

Abacus.AI logo

Abacus.AI

Business Products & Software Services

Security Remediation Engineer

Kent, England, United Kingdom; Edinburgh, Scotland, United Kingdom
On-site
Full-time
Posted Sep 14, 2026
Apply on company site

Opens the original job posting

Client Technology Management
On-site

 

Job Summary:

As a Junior Security Remediation Analyst, you will support Cyber Tier Risk Assessment services, including Microsoft 365 Automated Policy Benchmarking and Vulnerability and Remediation Management. This role focuses on executing security remediation activities, implementing recommended security configurations, performing manual updates, and validating remediation efforts under the guidance of senior team members. You will work with security findings generated through automated vulnerability scans and assessments. Success in this role requires attention to detail, a willingness to learn security technologies, and the ability to follow documented remediation procedures. The ideal candidate is eager to build hands-on cybersecurity experience while contributing to improved client security outcomes.

Responsibilities (including, but not limited to the following):

  • Perform assigned security remediation tasks following documented procedures and security best practices.
  • Apply configuration changes, security updates, and system hardening recommendations across supported environments.
  • Validate remediation efforts and document completed actions to ensure findings are resolved accurately.
  • Track remediation activities in ticketing systems and provide routine status updates to internal teams and clients.
  • Assist with Microsoft 365 security configuration reviews and implementation of recommended settings.
  • Support vulnerability management activities by reviewing findings and assisting with remediation efforts.
  • Create and maintain accurate documentation related to remediation activities, processes, and client environments.
  • Escalate complex technical issues, risks, or concerns to senior team members when appropriate.
  • Follow established security baselines, standards, and operating procedures when implementing changes.
  • Participate in client meetings as needed to provide updates on assigned remediation activities.
  • Monitor assigned work queues and ensure remediation tasks are completed within established timelines.
  • Assist with testing changes before and after implementation to confirm successful remediation outcomes

Experience:

  • 1-3 years of experience in information technology, systems administration, help desk support, or cybersecurity.
  • Exposure to Microsoft 365, Azure, or other cloud platforms preferred.
  • Experience working with ticketing systems and documenting technical work.
  • Basic understanding of cybersecurity concepts, vulnerabilities, and remediation practices.
  • Experience supporting Windows endpoints, user accounts, or administrative tasks is preferred.
  • MSP experience is a plus.
  • Experience in financial services environments is a plus

Education / Certifications:  

  • Associate's or Bachelor's degree in Cybersecurity, Information Technology, Computer Science, or a related field preferred.
  • Microsoft Fundamentals certifications such as SC-900, AZ-900, or MS-900 (preferred)
  • Other entry-level security or systems certifications are a plus

Knowledge, Skills and abilities:

  • Ability to follow documented procedures and accurately execute remediation activities.
  • Strong attention to detail with the ability to maintain accurate records and documentation.
  • Basic understanding of Microsoft 365, Azure, and common security controls.
  • Familiarity with Windows operating systems and endpoint management concepts.
  • Ability to identify issues and escalate appropriately when guidance is needed.
  • Strong organizational skills and ability to manage multiple assigned tasks.
  • Effective written and verbal communication skills.
  • Ability to learn new technologies and security concepts in a fast-paced environment.
  • Basic troubleshooting and problem-solving skills.
  • Willingness to occasionally support after-hours remediation activities when required.

Attributes that will drive succses:

  • Strong attention to detail and commitment to quality work.
  • Positive attitude and eagerness to learn cybersecurity technologies and processes.
  • Ability to follow through on assigned tasks and meet deadlines.
  • Strong organizational and time management skills.
  • Comfortable working within documented processes and established procedures.
  • Team-oriented mindset with a willingness to collaborate and seek guidance when needed.
  • Dependable, accountable, and responsive in completing assigned work.

What you can Expect:

  • Generous annual leave entitlement plus bank holidays (pro-rata if part-time working hours apply)
  • Gym discount
  • Life insurance
  • Comprehensive travel insurance for you and your family in line with scheme rules
  • Confidential well-being and counselling support
  • Competitive Compensation
  • Contributory pension scheme
  • Company events
  • Private Medical and Dental Insurance

If you feel you have the necessary experience to go forward for this role, please apply now. We'd love to see your CV.

Apply for this role
Abacus.AI logo

Abacus.AI

Company profile

Abacus.AI enables organizations of all sizes to build and scale the kind of real-time deep learning systems used by Silicon Valley behemoths to build customer engagement and forecast trends. And there’s pedigree in its products. Cofounders include Siddartha Naidu, co-creator of Google’s BigQuery; Bindu Reddy, Amazon Web Services’ former manager of AI vertical services; and former Uber engineer Arvind Sundararajan. Abacus.AI helps some 6,000 clients capture real-time data from sources including social media interactions, online purchases and IoT sensors and use it to train deep learning models for search and personalization, sales and marketing, pricing prediction and supply chain management.

View Abacus.AI

Headquarters

San Francisco, California, United States

Team size

200

Keep exploring

More roles at Abacus.AI

View all roles

Cloud Architect

Cloud Engineering · Remote in US

Senior Engineer, Virtual Technology Management

Client Technology Management · London, England, United Kingdom

Analyst, Enterprise Service Desk

Enterprise Service Desk-Healthcare · Remote in US; Atlanta, Georgia, United States; Charlotte, North Carolina, United States; Columbus, Ohio, United States; Fort Lauderdale, Florida, United States; Newark, New Jersey, United States; Orlando, Florida, United States; Phoenix, Arizona, United States

Sr Technician, Site Services

Client Site Services-Financial Services · San Francisco, California, United States

Analyst, Enterprise Service Desk

Enterprise Service Desk-Healthcare · Chicago, Illinois, United States; Frisco, Texas, United States; New York, New York, United States; Chicago, Illinois, United States; Frisco, Texas, United States; New York, New York, United States

Jobs with Startups © 2026

Browse startupsBrowse jobsMCP guideAboutPowered by Supabase