Cyber Detection Engineer

ManTech International

Today
Top Secret/SCI
Unspecified
Unspecified
IT - Security
McLean, VA (On-Site/Office)

ManTech seeks a motivated, career and customer-oriented Cyber Detection Engineer to join our team in McLean, Virginia. As a Cyber Detection Engineer on our team, you will enhance our cybersecurity detection and response capabilities. You will play a key role in improving our ability to identify, analyze, and respond to cyber threats through custom detection logic, automated workflows, and advanced threat-hunting techniques. This role is ideal for someone with strong programming skills, deep knowledge of Security Information & Event Management (SIEM) platforms, and experience developing high-fidelity security detections and automation workflows.

Responsibilities include, but are not limited to:
  • Detection Engineering & Development
  • Security Automation & Orchestration
  • Threat Detection & Analysis
  • Endpoint & Network Security (EDR & NDR)

Required Qualifications:
  • Bachelor's Degree and 4+ years of experience in cyber security operations or High School Diploma and 6+ years of experience in operations
  • Experience in cyber detection engineering, threat hunting, incident response, cyber network operations (CNO) or cyber network engineering (CNE)
  • Experience programming in Python or a similar language for automation and data analysis
  • Experience with SIEM platforms such as Splunk, ELK, Sentinel, Chronicle, or similar
  • Experience with YARA, Snort, Suricata, or other signature-based detection technologies
  • Experience working with MITRE ATT&CK framework, or similar, for adversary tactics and techniques mapping

Preferred Qualifications:
  • Experience with penetration testing, red teaming, or reverse engineering
  • Experience with SOAR solutions and automation workflows
  • Experience developing custom detection methodologies
  • Experience with threat intelligence platforms and integrating threat intelligence feeds into security operations
  • Knowledge of Windows Internals and forensic artifacts for endpoint security
  • Certifications such as GCDA, GCIH, GCFA, OSCP, or Splunk Certified Security Professional

Clearance Requirements:
  • Must have a current/active TS/SCI with Polygraph.


Physical Requirements:
  • must be able to remain in stationary position at least 50% of the time
group id: RTX14564a

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About Us
As the Employer of Choice in the government services and solutions industry, ManTech seeks like minds who exhibit a sense of service, creativity and dedication. The ManTech family comprises a diverse yet united group of nearly 8,000 talented professionals around the globe, each bringing distinct backgrounds and skill sets to the team. Nearly half of us are veterans.

Our diversity makes us successful. Each team member is a unique piece of the puzzle, coming together to solidify our seamless foundation. As One ManTech, we learn together, we win together and we celebrate together.

Rich educational opportunities and programs help employees break through career barriers. ManTech offers tuition assistance, partnerships with universities and institutions, a Technical Recognition Awards program, professional groups that comprise our Communities of Practice and so much more. Our own acclaimed ManTech University offers instruction and resources needed for professional development.

ManTech International Jobs


Job Category
IT - Security
Clearance Level
Top Secret/SCI