Senior Level Security Analyst Jobs
Senior level security analyst jobs put seasoned professionals in charge of threat detection programs, security architecture decisions, and the teams and workflows that keep enterprise environments protected. Roles cover on-site, hybrid, and remote settings across Technology & Software, Education, and Insurance, with employers like EY, Okta, and Xylem hiring at this level now.
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INTRODUCTION
FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we’re making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world.
JOB SUMMARY
This role develops and operates scalable security data, analytics, and reporting capabilities that provide a centralized view of risk across FreeWheel and Comcast. Leverage AI for Automation of Data Pipelines and BI. Develops and operates scalable security data, analytics, and reporting capabilities that provide a centralized view of risk across FreeWheel and Comcast. This job ensures the integrity and protection of corporate information systems by identifying and mitigating security vulnerabilities. It includes auditing, analyzing, and implementing security measures. The role collaborates with teams to fortify data systems and educates users on security protocols. The role requires independent problem-solving and strategic planning in information security.
Responsibilities
- Designing, building, and maintaining automated security data pipelines, ETL processes, data models, dashboards, and reporting solutions that consolidate information from multiple teams and data sources.
- Developing centralized security reporting across cloud security, application security, asset management, artificial intelligence, vulnerability management, compliance, and related security domains.
- Collaborating with cross-functional teams to integrate security measures into new and existing systems.
- Conducting risk assessments to identify vulnerabilities and recommending mitigation strategies.
- Developing and maintaining incident response protocols, including investigating and resolving security breaches.
- Designing and implementing security controls to proactively detect and prevent unauthorized access.
- Analyzing security hardware and software changes to assess impact and ensure compliance with industry practices.
- Researching and implementing approved tactical and strategic information security plans.
- Leading security awareness and training initiatives to promote a culture of security resilience.
- Auditing data systems to ensure high visibility of information security precautions in system design.
- Collaborating with Information Security leadership to address security gaps and weaknesses.
- Adapting to variable schedules, including nights and weekends, as necessary for security operations.
- Consistent exercise of independent judgment and discretion in matters of significance.
- Regular, consistent and punctual attendance. Must be able to work nights and weekends, variable schedule(s) as necessary.
- Other duties and responsibilities as assigned.
QUALIFICATIONS
- Experience with business intelligence, security reporting, dashboards, ETL, data integration, and data pipeline technologies.
- Hands-on experience with Splunk Enterprise and Splunk Enterprise Security; experience with Splunk SmartStore is preferred in addition to other similar technologies.
- Knowledge of Scripting (python/bash/powershell/regex/spl/sql), api/json/xml, AWS basics - ec2,s3,lambda,sns,sqs - athena,glue,sagemaker is a plus, IaaC: CloudFormation/terraform or similar, github/ansible/vscode/jupiter or similar basics, experience with work with mcp/prompts/evals is a plus.
- ISC2 CISSP/CCSP or similar security certifications is a plus.
EMPLOYEE EXPECTATIONS
Employees at all levels are expected to:
- Understand our Operating Principles; make them the guidelines for how you do your job.
- Own the customer experience think and act in ways that put our customers first, give them seamless digital options at every touchpoint, and make them promoters of our products and services.
- Know your stuff be enthusiastic learners, users and advocates of our game-changing technology, products and services, especially our digital tools and experiences.
- Win as a team make big things happen by working together and being open to new ideas.
- Be an active part of the Net Promoter System a way of working that brings more employee and customer feedback into the company by joining huddles, making call backs and helping us elevate opportunities to do better for our customers.
- Drive results and growth.
- Support a culture of inclusion in how you work and lead.
- Do what's right for each other, our customers, investors and our communities.
DISCLAIMER
This information has been designed to indicate the general nature and level of work performed by employees in this role. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications.
Comcast is an equal opportunity workplace. We will consider all qualified applicants for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran status, genetic information, or any other basis protected by applicable law.
SKILLS
- Amazon Web Services (AWS)
- Information Security
- Data ETL
- Python (Programming Language)
- Splunk Enterprise Security
- Scripting
- Security Operations
SALARY
Illinois Pay Range: $107,243.85 - $160,865.77
Comcast intends to offer the selected candidate base pay within this range, dependent on job-related, non-discriminatory factors such as experience. The application window is 30 days from the date job is posted, unless the number of applicants requires it to close sooner or later.
Base pay is one part of the Total Rewards that Comcast provides to compensate and recognize employees for their work. Most sales positions are eligible for a Commission under the terms of an applicable plan, while most non-sales positions are eligible for a Bonus. Additionally, Comcast provides best-in-class Benefits to eligible employees. We believe that benefits should connect you to the support you need when it matters most, and should help you care for those who matter most. That’s why we provide an array of options, expert guidance and always-on tools, that are personalized to meet the needs of your reality - to help support you physically, financially and emotionally through the big milestones and in your everyday life. Please visit the compensation and benefits summary on our careers site for more details.
Education
Bachelor's Degree
While possessing the stated degree is preferred, Comcast also may consider applicants who hold some combination of coursework and experience, or who have extensive related professional experience.
RELEVANT WORK EXPERIENCE
7-10 Years
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Top Industries Hiring
- Technology & Software
- Education
- Insurance
- Manufacturing
- Accounting & Auditing
Senior Level Security Analyst Jobs: Frequently Asked Questions
How do I get a senior level security analyst job?
Employers at this level look for candidates who have led security initiatives end to end, not just executed tasks. Hands-on experience with SIEM platforms, incident response, and vulnerability management is expected. Certifications like CISSP, CISM, or GIAC credentials signal readiness. What gives candidates an edge is demonstrating ownership: documented outcomes from threat hunts, compliance programs you designed, or junior analysts you developed.
Which companies hire senior level security analysts?
Companies hiring senior level security analysts right now include EY, Okta, and Xylem, based on current listings on Migrate Mate as of November 2026. Hiring at this level comes from large enterprises with mature security operations, government contractors with compliance requirements, and technology firms scaling their threat and vulnerability management programs.
Are there remote senior level security analyst jobs?
Yes, remote and hybrid availability is strong at the senior level. About 36% of senior level security analyst openings are remote or hybrid as of November 2026, reflecting how established professionals in this field have proven they can operate distributed security functions effectively. Fully on-site roles tend to concentrate in government, defense, and regulated financial sectors.
What makes a security analyst role senior level?
Senior level security analyst roles involve owning programs rather than executing individual tasks. That means setting detection strategy, leading incident response efforts, advising on architecture decisions, and mentoring junior analysts. The scope is broader, the decisions carry more organizational risk, and the expectation is that you resolve ambiguous or novel threats without close supervision, not just follow established playbooks.
Which industries hire the most senior level security analysts?
Senior Level security analyst roles concentrate in Technology & Software, Education, and Insurance, based on current listings on Migrate Mate as of November 2026. These sectors drive hiring at this level because their regulatory obligations, data sensitivity, and threat exposure require experienced professionals who can own security programs and make high-stakes decisions independently.