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SIEM/Tool Engineer
Job in
Herndon, Fairfax County, Virginia, 22070, USA
Listed on 2026-06-22
Listing for:
Peraton
Full Time
position Listed on 2026-06-22
Job specializations:
-
IT/Tech
Cybersecurity
Job Description & How to Apply Below
Qualifications
- Minimum of 8 years with BS/BA;
Minimum of 6 years with MS/MA;
Minimum of 3 years with PhD - Clearance:
Active TS/SCI clearance. - Candidate must meet ONE of the following:
- Master’s degree or Ph.D. in Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, Software Engineering, or a related field; OR
- Relevant DoD/military training (documented advanced SIEM/forensics/analytics coursework); OR
- Relevant professional certification or equivalent experience (examples: GREM; CFR; CySA+; GCFA; GCFE; Pen Test+).
- Required experience and skills:
- Security engineering, SIEM/platform engineering, or analytics platform experience with at least 3 years architecting/operating enterprise SIEM solutions.
- Deep expertise in log parsing/normalization, ingestion pipelines, detection rule design, dashboarding, and alert/workflow automation.
- Hands‑on experience with major SIEM/analytics platforms (e.g., Splunk, Elastic, QRadar, Microsoft Sentinel) and related ecosystem tooling.
- Proven ability to perform capacity planning, performance tuning, high‑availability design, and platform upgrade/migration activities.
- Strong scripting/automation skills (Python, Power Shell, Bash), familiarity with data pipelines, and ability to produce audit‑quality export/evidence flows.
- Desired:
- Prior DoD/ARNG SIEM engineering or SOC platform experience and familiarity with RMF/evidence workflows.
- Training such as DC3 Cyber Forensics Course and advanced forensic/IR certifications (e.g., GREM, GCFA) preferred.
We are seeking a highly skilled and innovative SIEM/Tool Engineer to join our team in the greater DMV area, supporting the Army National Guard.
Responsibilities- Architect, administer, and scale enterprise SIEM and security monitoring platforms; integrate telemetry from network, endpoint, cloud, identity, and OT sources.
- Develop and maintain parsing/normalization logic, data enrichment pipelines, dashboards, alerting, and automated workflows to support detection and analytic scalability.
- Implement performance optimization strategies, capacity planning, and tuning to ensure reliable, high‑volume ingestion and query performance.
- Lead platform upgrades, patching, health monitoring, configuration management, and high‑availability operations to sustain operational resilience.
- Build and maintain reusable correlation rules, detection content, and analytic libraries; collaborate with detection engineers to operationalize use cases.
- Design and oversee retention, storage, and evidence export processes to support investigations, RMF/evidence needs, and auditability.
- Troubleshoot platform issues, conduct root‑cause analysis of ingestion/parsing failures, and coordinate remediation with data engineering and security teams.
- Establish platform governance, hardening baselines, access controls, and operational runbooks; mentor platform operators and engineers.
- Produce architecture artifacts, capacity/health reports, and executive summaries to inform leadership and roadmap decisions.
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