Cybersecurity Analyst

Mantech International Corporation
Boulder, CO, United States
14 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Experienced
Experience required
3 years minimum
Working hours
Shift work
Job source

Tech stack

Microsoft Windows Cyber Security Computer Networks Linux Intrusion Detection Systems ArcSight SIEM Tool Anti-Phishing Security Information and Event Management Transmission Control Protocol (TCP) In-Plane Switching (IPS) Malware Firewalls (Computer Science)
+4 more
SC Clearance Information Technology Splunk Vulnerability Analysis

Job description

The Cybersecurity Analyst will leverage their strong technical background and knowledge to support 24/7/365 Cybersecurity Operations Center (CSOC) operations, protecting critical government infrastructure and analyzing platform alerts.

This position requires shifts that may include days, nights, and/or weekends. Potential shifts include Saturday & Sunday 8:00 PM - 8:00 AM or 8:00AM - 8:00PM. There are also 8-hour shifts on Monday - Friday 8:00AM - 4:00PM, 4:00PM to 12:00AM, or 12:00AM to 8:00AM.

Responsibilities include but are not limited to:

  • Monitoring security consoles and identifying platform alerts (SIEM, IDS/IPS, Firewall, EDR) for potential malicious activity.
  • Performing initial analysis and triaging of security events to determine severity and impact.
  • Maintaining detailed logs of activity and creating initial incident reports for escalation.
  • Reviewing network traffic patterns and system logs to identify unauthorized access or anomalies.
  • Assisting with health and maintenance checks of security tools and sensors.
  • Coordinating with team members and shift leads to ensure seamless handoff between shift operations.
  • Working flexible shift schedules, including 12-hour weekend night shifts (Sat/Sun 8 PM - 8 AM) or assigned weekday shifts to complete a 40-hour work week.

Requirements

  • Bachelor’s degree in Cybersecurity, Computer Science, or a related field; OR an Associate degree with 3+ years of relevant experience; OR High School Diploma/GED with 6+ years of equivalent military/professional experience.
  • Understanding of TCP/IP networking, common protocols, and Windows/Linux operating systems.
  • Understanding of security alerts, logs, event analysis, and common attack vectors (phishing, malware, brute force, lateral movement).
  • Ability to work required shift schedules as assigned, including night and weekend hours., * Experience in a SOC, NOC, or IT-related technical support environment.
  • Active Security+, CySA+, GCIH, or similar industry certification.
  • Experience with enterprise security tools such as Splunk, ArcSight, or Sentinel.

Clearance Requirements:

  • Current/active Secret clearance with the ability to obtain a Top Secret clearance

Physical Requirements:

  • Must be able to remain in a stationary position 50%.

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