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Cyber Security Operations Specialist

2 months ago

Springfield, Illinois, United States GDIT Full time
Job Summary:

We are seeking a highly skilled Cyber Security Operations Specialist to join our team at GDIT. The successful candidate will be responsible for providing expert-level support for our Cybersecurity Operations Cell (CSOC) in creating alerting rules, maintaining system availability and reliability, and performing day-to-day maintenance activities.

Key Responsibilities:
  • Provide expert-level support for CSOC in creating alerting rules and maintaining system availability and reliability.
  • Perform day-to-day maintenance activities, including maintenance of updated documentation, change logs, and service bulletin libraries.
  • Execute emergency maintenance actions with sufficient urgency to preclude unacceptable outage durations.
  • Perform continuous engineering assessments to improve the performance, effectiveness, coverage, and maturity of this service.
  • Configure all assets assigned to this service within the Government Furnished Information - Software Tools list in accordance with all Federal, DoD, IC, and NGA laws, directives, orders, polices, guidance, procedures, etc.
Requirements:
  • SIEM experience with one of the following ArcSight, Elasticsearch, Splunk, Event Broker, User Behavioral Analysis (UBA)
  • Experience providing support to CSOC in creating alerting rules
  • Linux (RHEL) Expert (administration and engineering)
  • Proficient in manipulating SIEM filters to better find and analyze potential malicious/atypical activity and reduce false positives
  • Active TS/SCI Clearance
  • DoD M IAT Level II and CSSP Infrastructure Support certifications
Desired Skills:
  • Kibana Data Analytics
  • Investigates, analyzes, and responds to cyber incidents within a network environment or enclave
  • Uses data collected from a variety of cyber defense tools (e.g., IDS alerts, firewalls, network traffic logs) to analyze events that occur within their environments for the purposes of mitigating threats
Education and Experience:

Technical Training, Certification(s) or Degree, 5+ years of experience

Scheduled Weekly Hours: 40

Travel Required: None

Telecommuting Options: Onsite

Work Location: USA VA Springfield