Threat Detection Engineer

Unity Tec is an SBA-certified Woman-Owned Small Business (WOSB) delivering high-impact professional and technical services to government agencies. With deep expertise in Industrial and Enterprise Systems Modernization, FIAR (Financial Improvement and Audit Readiness), Industrial Facility Transformation, Program and Project Management, Enterprise Support and Consulting, and Advanced Analytics, we empower organizations to modernize operations and advance mission priorities. Our disciplined approach—grounded in dedicated talent, proactive planning, rigorous quality assurance, agile methodologies, cost-effective delivery, and uncompromising ethics—positions Unity Tec as a trusted partner committed to achieving measurable, enduring results for our clients.

We are seeking a Threat Detection Engineer to join our team. You will engineer advanced threat detection use cases and develop custom SIEM scripts to proactively defend critical enterprise systems against emerging cyber threats. Additionally, you will collaborate closely with cross-functional stakeholders to optimize data telemetry, identify security capability gaps, and prioritize high-fidelity alerting tailored to specific applications. You will be located in Richmond, VA.

A hybrid schedule may be possible after a preliminary period.

• Continuously researching emerging threats and integrating threat intelligence to design, develop, and refine new threat detection use cases and custom signatures tailored to individual programs and critical applications.

• Enhancing Security Information and Event Management (SIEM) platforms by developing custom scripts, driving automation, and expanding overall security analytics capabilities.

• Conducting rigorous reviews of incoming data feeds and telemetry to recommend and implement technical improvements, ensuring high-fidelity data ingestion for accurate alerting.

• Partnering seamlessly with cybersecurity Subject Matter Experts (SMEs), system owners, and Threat Detection Analysts to identify vulnerabilities, define alerting priorities, and establish comprehensive protection strategies for critical systems.

• Must possess at least one of the following certifications:
  CompTIA Cybersecurity Analyst Plus (CySA+), GIAC Certified Forensic Analyst (GCFA), GIAC Certified Intrusion Analyst (GCIA), Global Industrial Cyber Security Professional (GICSP).
• A minimum of five (5) years of relevant IT experience.
• A minimum of three (3) years working with a SIEM in a content development or Incident Response role.
• A minimum of three (3) years of System and/or Network Administration experience.
• Understanding of various log formats.
• Understanding of the MITRE ATT&CK framework.
• Strong understanding of network architecture.
• Experience developing and maintaining scripts (preferably using Power Shell, Python or SPL).
• Understanding of Defense-in-Depth.

• A bachelor’s degree in a relevant field of study.

• Must be a U.S. citizen.
• Must possess a DoD current Top-Secret clearance.

Unity Tec is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.