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Intrusion Detection Analyst Jobs (NOW HIRING)

Monitor and analyze intrusion detection and prevention systems to identify and respond to security threats promptly. * Lead cyber incident detection, reporting, containment, and recovery efforts in ...

Monitor and analyze intrusion detection and prevention systems to identify and respond to security threats promptly. * Lead cyber incident detection, reporting, containment, and recovery efforts in ...

Monitor and analyze intrusion detection and prevention systems to identify and respond to security threats promptly. * Lead cyber incident detection, reporting, containment, and recovery efforts in ...

Monitor and analyze intrusion detection and prevention systems to identify and respond to security threats promptly. * Lead cyber incident detection, reporting, containment, and recovery efforts in ...

Support Fort Meade customer mission operations through intrusion detection, analysis, and reporting. * Analyze cyber threat activity targeting high-value and hard targets, including state-sponsored ...

Support Fort Meade customer mission operations through intrusion detection, analysis, and reporting. * Analyze cyber threat activity targeting high-value and hard targets, including state-sponsored ...

Support Fort Meade customer mission operations through intrusion detection, analysis, and reporting. * Analyze cyber threat activity targeting high-value and hard targets, including state-sponsored ...

Experience with Incident Analysis (strong analytical skills). Emphasis on evaluating the ... intrusion response, data mining, investigations. Additional Information If you are interested in ...

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Intrusion Detection Analyst information

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$31K

$73.3K

$130K

How much do intrusion detection analyst jobs pay per year?

As of Aug 12, 2026, the average yearly pay for intrusion detection analyst in the United States is $73,261.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,500.00 and $87,000.00 per year, depending on experience, location, and employer.

What is an intrusion detection analyst?

An Intrusion Detection Analyst is a cybersecurity professional responsible for monitoring networks and systems to detect suspicious activities and potential security breaches. They analyze security alerts generated by intrusion detection systems (IDS), investigate incidents, and respond to security threats. Their role often involves identifying vulnerabilities, recommending security improvements, and helping organizations protect their data and IT infrastructure from cyberattacks.

What are the typical challenges faced by an intrusion detection analyst during incident response?

Intrusion Detection Analysts often encounter challenges such as rapidly analyzing large volumes of security alerts to distinguish genuine threats from false positives. Coordinating with other IT and security teams under time pressure is also common, especially during active incidents. Additionally, staying updated with evolving attack techniques and ensuring that detection tools are properly tuned can be demanding. These challenges require strong analytical skills, effective communication, and the ability to remain calm and focused under pressure.

What is the difference between Intrusion Detection Analyst vs Network Security Analyst?

AspectIntrusion Detection AnalystNetwork Security Analyst
CertificationsCompTIA Security+, CEH, CISSP (optional)CompTIA Security+, CISSP, Cisco CCNA Security
Work EnvironmentMonitoring security alerts, analyzing intrusion attempts, using IDS/IPS toolsDesigning, implementing, and managing network security measures
Employer & Industry UsageCybersecurity firms, government agencies, large corporationsIT departments across various industries, including finance, healthcare, and tech

While both roles focus on protecting networks, the Intrusion Detection Analyst primarily monitors and analyzes security alerts related to intrusions, whereas the Network Security Analyst develops and manages overall network security strategies. The roles often overlap, but the Intrusion Detection Analyst specializes in identifying and responding to active threats using IDS/IPS tools.

What are the key skills and qualifications needed to thrive as an intrusion detection analyst, and why are they important?

To thrive as an Intrusion Detection Analyst, you need a solid understanding of network security, threat analysis, and incident response, often supported by a degree in cybersecurity or computer science. Familiarity with intrusion detection/prevention systems (IDS/IPS), SIEM tools like Splunk or QRadar, and certifications such as CompTIA Security+ or CISSP are typically required. Analytical thinking, attention to detail, and strong communication skills help you quickly identify, assess, and report threats. These skills are crucial to minimizing security risks, ensuring rapid response to potential breaches, and maintaining organizational resilience against cyberattacks.
More about Intrusion Detection Analyst jobs
Who are the top companies hiring for Intrusion Detection Analyst jobs? The top employers for Intrusion Detection Analyst jobs are:
What states have the most Intrusion Detection Analyst jobs? States with the most job openings for Intrusion Detection Analyst jobs include:
Infographic showing various Intrusion Detection Analyst job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $73,261 per year, or $35.2 per hour.

(USA) Senior Intrusion Analyst

Walmart

Lowell, AR • On-site

$90K - $180K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 27 days ago


Walmart rating

6.0

Company rating: 6.0 out of 10

Based on 22,398 frontline employees who took The Breakroom Quiz

25th of 39 rated national retailers


Job description

Position Summary... What you'll do...Role summary:
The (USA) Senior Intrusion Analyst plays a critical role in enhancing cybersecurity by leading intrusion detection, incident response, and risk management efforts. This position requires expertise in analyzing complex security events, developing mitigation strategies, and collaborating with internal and external stakeholders to safeguard organizational assets. The role involves continuous evaluation of emerging threats, refining detection mechanisms, and driving the implementation of policies to prevent and contain cyber incidents. The Senior Intrusion Analyst contributes to maintaining a secure environment aligned with industry standards and organizational objectives.
About the team:
The Security Operations Center Intrusion Analyst team is committed to protecting the Walmart ecosystem by applying industry best practices and automation to prevent intrusions and data loss. Utilizing advanced tools and frameworks, the team enhances threat detection and response capabilities to ensure comprehensive security. Focused on continuous improvement, members collaborate across functions to implement effective security measures that uphold operational resilience and customer trust. This team plays a vital role in managing cyber risks, incident response, and intrusion prevention within a dynamic threat environment, supporting Walmart’s commitment to secure and reliable operations.
What you'll do:
  • Monitor and analyze intrusion detection and prevention systems to identify and respond to security threats promptly.
  • Lead cyber incident detection, reporting, containment, and recovery efforts in alignment with established protocols.
  • Develop and refine standard operating procedures for intrusion and incident management to enhance organizational security posture.
  • Collaborate with internal and external stakeholders to implement effective cyber risk mitigation strategies.
  • Utilize data analytics tools to assess cyber risks, identify vulnerabilities, and recommend improvements.
  • Drive continuous evaluation and enhancement of cyber risk assessment and incident response processes.
  • Support infrastructure and network security design to ensure compliance with security standards and frameworks.

What you'll bring:
  • Extensive knowledge of intrusion detection, prevention, and cyber incident response protocols.
  • Proven experience with Security Information and Event Management (SIEM) tools and cyber risk assessment techniques.
  • Ability to develop and implement cyber incident mitigation and containment strategies.
  • Strong analytical skills in data discovery, exploratory data analysis, and threat signature development.
  • Expertise in drafting and reviewing standard operating procedures for intrusion and incident management.
  • Familiarity with security architecture principles, compliance standards, and risk management frameworks.
  • Effective collaboration skills to engage with internal and external stakeholders for intrusion management.
At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more. You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable. For information about PTO, see https://one.walmart.com/notices. Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.
Bentonville, Arkansas US-09050: The annual salary range for this position is $90,000.00 - $180,000.00
Herndon, Virginia US-10710: The annual salary range for this position is $108,000.00 - $216,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :
- Stock

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Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: Bachelor’s degree in computer science, information technology, engineering, information systems, cybersecurity or related area and 3years’ experience in intrusion analysis or related area at a technology, retail, or data-driven company.
Option 2: 5 years’ experience in intrusion analysis or related area at a technology, retail, or data-driven company. Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Certification in Security+, Network+, GISF, CISA ,CISSP, CCSP, or GCIH, Master’s degree in computer science, information technology, engineering, information systems, cybersecurity, or related area and 1 year’s experience leading information security or cybersecurity projects, We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture. Primary Location... 805 Se Moberly Ln., Bentonville, AR 72712, United States of America Walmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

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About Walmart

Sourced by ZipRecruiter

From our humble beginnings as a small discount retailer in Rogers, Ark., Walmart has opened thousands of stores in the U.S. and expanded internationally. Through innovation, we're creating a seamless experience to let customers shop anytime and anywhere online and in stores. We are creating opportunities and bringing value to customers and communities around the globe. Walmart operates approximately 10,500 stores and clubs in 19 countries and eCommerce websites. We employ 2.1 million associates around the world — nearly 1.6 million in the U.S. alone.

Industry

Retail and transportation and warehousing

Company size

10,000+ Employees

Headquarters location

Bentonville, AR, US

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