Job Description
RESPONSIBILITIES:
A client with Kforce is seeking an IR/Digital Forensics to join their team in Charlotte, NC.
Duties:
* Design, build, and tune detection rules and correlation logic across Splunk, CrowdStrike NG-SIEM (LogScale/CQL), Zscaler, and Onyx Security, with an emphasis on reducing false-positive rate and closing coverage gaps
* Build and maintain API- and Lambda-based orchestration pipelines that route alerts from detection platforms into ServiceNow Security Incident Response (SIR), enriching alerts with context before they reach a responder
* Partner with Detection Platform Engineering to align new detections with existing data models, ingestion pipelines, and the broader detection roadmap
* Work directly with Incident Responders (DFIR, Insider Risk) to understand investigative gaps and translate them into new or refined detection logic
* Support playbook development: partnering with responders to codify triage steps, escalation criteria, and containment actions into ServiceNow SIR workflows and SOAR-style automation
* Validate detections against live test data and known TTPs; Document tuning decisions and false-positive rationale for audit and hand-off
* Participate in post-incident lessons-learned reviews, converting findings into detection or playbook updates
* Maintain detection-as-code practices: version control, peer review, and change documentation for all production detection logic
REQUIREMENTS:
* Bachelor's degree in Computer Science, Information Security, or related field, or equivalent hands-on experience (4+ years in lieu of degree is common in this field and reasonable to accept)
* Relevant certifications a plus, not required: GCIA, GCDA, CrowdStrike CCFA/CCFR, Splunk Certified Power User/Admin, or AWS Security certifications
* 4-7 years of total security engineering/detection engineering experience, with at least 2 years with touching multi-platform detection work (not single-tool)
* Hands-on detection engineering experience in Splunk (SPL) and CrowdStrike NG-SIEM/LogScale (CQL), including correlation searches, bucket (groupBy) logic, and multi-source joins
* Practical experience with API-based integrations and AWS Lambda for security automation/orchestration (alert routing, enrichment, or automated response)
* Experience with ServiceNow Security Incident Response (SIR): case creation via API, field mapping, and workflow logic
* Working knowledge of Zscaler logging and how to build detections off proxy/DNS/SSL telemetry
* Familiarity with MITRE ATT&CK and translating adversary behavior into detection logic
* Strong cross-functional communication: able to work shoulder-to-shoulder with IR analysts and platform engineers, not just ship detections over the wall
* Scripting proficiency (Python preferred) for automation and API work
Preferred:
* SOAR platform experience (Splunk SOAR, Palo Alto XSOAR, Tines, or similar)
* Experience building or supporting IR playbooks/runbooks in a live SOC
* Cloud security monitoring experience (AWS/Azure/Google Cloud Platform logging)
* Exposure to AI agent security/governance platforms (e.g., Onyx Security) or willingness to ramp quickly on tool
* Familiarity with UEBA or insider-risk detection concepts
The pay range is the lowest to highest compensation we reasonably in good faith believe we would pay at posting for this role. We may ultimately pay more or less than this range. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. This range may be modified in the future.
We offer comprehensive benefits including medical/dental/vision insurance, HSA, FSA, 401(k), and life, disability & ADD insurance to eligible employees. Salaried personnel receive paid time off. Hourly employees are not eligible for paid time off unless required by law. Hourly employees on a Service Contract Act project are eligible for paid sick leave.
Note: Pay is not considered compensation until it is earned, vested and determinable. The amount and availability of any compensation remains in Kforce's sole discretion unless and until paid and may be modified in its discretion consistent with the law.
This job is not eligible for bonuses, incentives or commissions.
Kforce is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.
By clicking ?Apply Today? you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers. Note that if you choose to communicate with Kforce via text messaging the frequency may vary, and message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You will always have the right to cease communicating via text by using key words such as STOP.
Job Tags
Hourly pay, Contract work