Detection Engineering & Tuning analyzing false positives/negatives and providing feedback to developers so they can tweak detection algorithms for accuracy and operational relevance
Bridge the gap between defensive operations and software engineering by conducting training sessions and walkthroughs using simulated SOC scenarios
Participate in sprint planning and product roadmap discussions to ensure the "operator perspective" is baked into software requirements
Provide input on UI/UX for analyst efficiency and reduce cognitive load during high-stress alerts
Basic Qualifications
Bachelor’s Degree in cybersecurity or similar degree and 4- 8 years of relevant experience. Will consider experience in lieu of a degree
Minimum 4+ years of professional experience in Cyber Security
Minimum 2+ years of professional experience as a SOC operator
Intermediate to Expert knowledge of Linux
A good understanding of networking – protocols at all layers of the networking stack and network architecture accompanied with various tooling needed for network analysis such as Wireshark.
Intermediate to Expert knowledge of host-based forensics, telemetry generation, and low-level artifacts (like memory, processes, and network packet analysis).
Moderate ability to produce scripts for testing
Must be a US Citizen and be able to obtain a TS/SCI security clearance.
Preferred Qualifications
Experience analyzing low-level system artifacts, memory forensics, or firmware/embedded system security.
Familiarity with the MITRE ATT&CK framework and mapping telemetry to specific adversary behaviors.
Experience working in an Agile/Scrum development environment alongside software engineers.
GIAC Certified Detection Engineer (GCDE)
GIAC Certified Forensic Analyst (GCFA) / GIAC Network Forensic Analyst (GNFA)
FOR572: Advance Network Forensics
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting
August 7, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range
Pay Range $87,100.00 - $157,450.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
