589 Electronic Security Systems jobs in Alexandria,VA

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Cyber Fusion Analyst

TEKsystems

Alexandria, VA

$55-$60/hr

OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in cybersecurity, information technology, computer science, intelligence studies, or a related technical discipline
8+ years of relevant experience
4+ years of experience supporting cybersecurity operations, cyber threat intelligence, threat hunting, incident response, cyber network defense, or a closely related cyber mission.
Active Top Secret security clearance.
Must meet DoD 8140 IAT Level II baseline certification requirements before starting work
Possess, or obtain and maintain within the required program timeframe, a DoD 8140 CSSP Analyst (CSSP-A) certification.
Demonstrated experience applying MITRE ATT&CK;, Cyber Kill Chain, or comparable frameworks to characterize adversary activity, TTPs, attack lifecycles, vulnerabilities, malware behaviors, and indicators.
Hands-on experience conducting hypothesis-driven threat hunts, developing detection logic and analytic queries, and pivoting from external threat reporting, IOCs, and OSINT to internal enterprise telemetry.
Demonstrated experience querying, analyzing, and correlating high-volume SIEM, EDR, endpoint, network, NetFlow, packet, log, and other host- or network-based security data
Working knowledge of TCP/IP, common ports and protocols, network traffic flow, OSI model, system administration, defense-in-depth, and enterprise security architecture
Ability to work 100% onsite at the Mark Center during normal business hours
Schedule flexibility may be required to support mission requirements
Additional relevant experience, cybersecurity education, or industry certifications may be substituted for a degree.