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Cyber Detections Engineer - Careers at Leidos

Leidos

Cyber Detections Engineer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos as a Cyber Detections Engineer

Leidos is hiring a skilled Cyber Detections Engineer to support the U.S. Customs and Border Protection (CBP) Security Operations Center (SOC). Protect critical DHS networks from advanced cyber threats through cutting-edge detection engineering.

Key Responsibilities

  • Develop and maintain security content like signatures, alerts, rules, and automation from threat hunts and penetration tests.
  • Track high-priority threats, analyze TTPs of adversaries using MITRE ATT&CK, and organize proactive hunts.
  • Collaborate cross-functionally to design detections and elevate enterprise security.
  • Analyze network, endpoint, and application logs; reverse-engineer malware; script detections in Python, C++, or VB.
  • Author reports, briefings, and metrics for leadership awareness.
  • Manage daily Detection Engineering operations with precision and stakeholder communication.

Basic Qualifications

  • Bachelor’s degree in Computer Science, Engineering, IT, or Cybersecurity.
  • Proven experience in SOC environments, threat detection, and content development.
  • Strong scripting and log analysis skills.

Why Leidos?

Work on high-impact national security projects with a salary range of $154,050 - $278,475. Enjoy comprehensive benefits, career growth, and collaboration with top cyber experts in Ashburn, VA.

Apply now to safeguard U.S. borders from cyber threats.

Locations

  • Ashburn, Virginia, United States

Salary

154,050 - 278,475 USD / yearly

Estimated Salary Rangehigh confidence

154,050 - 278,475 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Network and endpoint log analysisintermediate
  • Signature and rule developmentintermediate
  • MITRE ATT&CK frameworkintermediate
  • Threat hunting and detectionintermediate
  • Python scriptingintermediate
  • Cyber threat intelligence analysisintermediate
  • SIEM content creationintermediate
  • TTP analysisintermediate

Required Qualifications

  • Bachelor’s degree in Computer Science, Engineering, Information Technology, or Cybersecurity (experience)
  • Experience in developing security signatures, alerts, and rules (experience)
  • Proficiency in analyzing host, network, and application logs (experience)
  • Knowledge of adversary TTPs and threat actors (experience)
  • Scripting skills in Python, VB, C++, or similar (experience)
  • Ability to produce technical reports and briefings (experience)
  • Experience with enterprise security tools and SOC operations (experience)

Responsibilities

  • Create and maintain security content including signatures, alerts, rules, workflows, and automation
  • Identify, track, and investigate high-priority threat campaigns and malicious actors
  • Lead cross-functional collaboration to enhance threat detection and security posture
  • Conduct proactive threat hunts using MITRE ATT&CK framework
  • Analyze logs, malware, and code to develop detection scripts
  • Produce technical reports, briefings, whitepapers, and metrics
  • Maintain daily operations for Detection Engineering Team with clear communication

Benefits

  • general: Competitive salary range $154,050 - $278,475
  • general: Comprehensive health, dental, and vision insurance
  • general: 401(k) matching and retirement plans
  • general: Professional development and tuition reimbursement
  • general: Paid time off and flexible work options
  • general: Employee stock purchase plan
  • general: Access to cutting-edge cyber security technologies

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Jobs in Ashburn VALeidos CareersCybersecurity HiringDefense IT United StatesEngineeringInformation TechnologySecurity

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Leidos logo

Cyber Detections Engineer - Careers at Leidos

Leidos

Cyber Detections Engineer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos as a Cyber Detections Engineer

Leidos is hiring a skilled Cyber Detections Engineer to support the U.S. Customs and Border Protection (CBP) Security Operations Center (SOC). Protect critical DHS networks from advanced cyber threats through cutting-edge detection engineering.

Key Responsibilities

  • Develop and maintain security content like signatures, alerts, rules, and automation from threat hunts and penetration tests.
  • Track high-priority threats, analyze TTPs of adversaries using MITRE ATT&CK, and organize proactive hunts.
  • Collaborate cross-functionally to design detections and elevate enterprise security.
  • Analyze network, endpoint, and application logs; reverse-engineer malware; script detections in Python, C++, or VB.
  • Author reports, briefings, and metrics for leadership awareness.
  • Manage daily Detection Engineering operations with precision and stakeholder communication.

Basic Qualifications

  • Bachelor’s degree in Computer Science, Engineering, IT, or Cybersecurity.
  • Proven experience in SOC environments, threat detection, and content development.
  • Strong scripting and log analysis skills.

Why Leidos?

Work on high-impact national security projects with a salary range of $154,050 - $278,475. Enjoy comprehensive benefits, career growth, and collaboration with top cyber experts in Ashburn, VA.

Apply now to safeguard U.S. borders from cyber threats.

Locations

  • Ashburn, Virginia, United States

Salary

154,050 - 278,475 USD / yearly

Estimated Salary Rangehigh confidence

154,050 - 278,475 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Network and endpoint log analysisintermediate
  • Signature and rule developmentintermediate
  • MITRE ATT&CK frameworkintermediate
  • Threat hunting and detectionintermediate
  • Python scriptingintermediate
  • Cyber threat intelligence analysisintermediate
  • SIEM content creationintermediate
  • TTP analysisintermediate

Required Qualifications

  • Bachelor’s degree in Computer Science, Engineering, Information Technology, or Cybersecurity (experience)
  • Experience in developing security signatures, alerts, and rules (experience)
  • Proficiency in analyzing host, network, and application logs (experience)
  • Knowledge of adversary TTPs and threat actors (experience)
  • Scripting skills in Python, VB, C++, or similar (experience)
  • Ability to produce technical reports and briefings (experience)
  • Experience with enterprise security tools and SOC operations (experience)

Responsibilities

  • Create and maintain security content including signatures, alerts, rules, workflows, and automation
  • Identify, track, and investigate high-priority threat campaigns and malicious actors
  • Lead cross-functional collaboration to enhance threat detection and security posture
  • Conduct proactive threat hunts using MITRE ATT&CK framework
  • Analyze logs, malware, and code to develop detection scripts
  • Produce technical reports, briefings, whitepapers, and metrics
  • Maintain daily operations for Detection Engineering Team with clear communication

Benefits

  • general: Competitive salary range $154,050 - $278,475
  • general: Comprehensive health, dental, and vision insurance
  • general: 401(k) matching and retirement plans
  • general: Professional development and tuition reimbursement
  • general: Paid time off and flexible work options
  • general: Employee stock purchase plan
  • general: Access to cutting-edge cyber security technologies

Target Your Resume for "Cyber Detections Engineer - Careers at Leidos" , Leidos

Get personalized recommendations to optimize your resume specifically for Cyber Detections Engineer - Careers at Leidos. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Cyber Detections Engineer - Careers at Leidos" , Leidos

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Jobs in Ashburn VALeidos CareersCybersecurity HiringDefense IT United StatesEngineeringInformation TechnologySecurity

Answer 10 quick questions to check your fit for Cyber Detections Engineer - Careers at Leidos @ Leidos.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.