Cyber Security Analyst
Location
San Antonio, TX
Job Type
Full-time
Category
other-general
Posted
June 22, 2026
**Description**
Leidos is seeking a Cyber Security Analyst in San Antonio, TX. This position provides Tier II Cyber Security Analysis to C5ISR Center Defensive Cyber Solutions Branch (DCSB) Defensive Cyber Operations (DCO). Beyond advising and guiding technical matters, this position is tasked with driving implementation and adoption of new tools, research, capabilities, frameworks, and methodologies while ensuring those already in use are implemented, utilized properly, and improved.
Schedule: Day/Night Panama schedule– primarily hiring for night shift with the possibility to rotate to days
**Primary Responsibilities**
+ Identify and offer solutions to gaps in capabilities and visibility
+ Promote and drive research and implementation of automation and process efficiencies
+ Intermediate command line experience that includes chaining Linux utilities such as tcpdump, sed, awk, and grep together
+ Intermediate IDS (Snort, Bro/Zeek, etc.) crea...
Leidos is seeking a Cyber Security Analyst in San Antonio, TX. This position provides Tier II Cyber Security Analysis to C5ISR Center Defensive Cyber Solutions Branch (DCSB) Defensive Cyber Operations (DCO). Beyond advising and guiding technical matters, this position is tasked with driving implementation and adoption of new tools, research, capabilities, frameworks, and methodologies while ensuring those already in use are implemented, utilized properly, and improved.
Schedule: Day/Night Panama schedule– primarily hiring for night shift with the possibility to rotate to days
**Primary Responsibilities**
+ Identify and offer solutions to gaps in capabilities and visibility
+ Promote and drive research and implementation of automation and process efficiencies
+ Intermediate command line experience that includes chaining Linux utilities such as tcpdump, sed, awk, and grep together
+ Intermediate IDS (Snort, Bro/Zeek, etc.) crea...