Staff Cyber Security Analyst

General information

Requisition # R60859 Locations USA-CO-Denver Posting Date 06/03/2025 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time

Description & Requirements

Unlock the secrets of intelligence with ManTech! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now—unleash your potential with ManTech!

ManTech seeks a motivated, career and customer-oriented Staff Cyber Security Analyst to join our team in the Aurora, CO area.

Responsibilities include but are not limited to:

• Provides detection, identification, and reporting of possible cyber-attacks/intrusions, anomalous activities, and misuse activities
• Characterizes and performs analysis of network traffic and system data to identify anomalous activity and potential threats to resources
• Performs security event and incident correlation using information gathered from a variety of sources within the enterprise
• Performs cyber incident triage to include determining scope, urgency, and potential impact; identify the specific vulnerability and make recommendations which enable expeditious remediation
• Tracks and documents cyber incidents from initial detection through final resolution
• Analyzes and assesses damage to the data / infrastructure as a result of cyber incidents
• Performs cyber incident trend analysis and reporting
• Hours: 24x7 Shift Work (4/10 shift schedule; hours dependent on location)

Minimum Qualifications:

• Bachelor’s degree or 4+ years of additional cyber experience in lieu of degree
• 2+ years of cyber experience
• Experience with Windows and Linux operating systems.
• Experience with COTS technologies used in a Cybersecurity Operations Center environment desired
• Knowledge of current COTS Cybersecurity technologies.
• Knowledge of latest security principles, techniques, and protocols.
• CSSP-IR certification (e.g. CEH, CySA+)
• IAT Level II (GSEC, Security+, SSCP, or CCNA-Security) certification

Preferred Qualifications:

• Experience with threat intelligence and vulnerability management.
• Understanding of the MITRE ATT&CK framework
• Knowledge of cloud platforms and managing cloud specific security challenges

Clearance Requirements:

• Must have a current/active TS/SCI w/Polygraph

Physical Requirements:

• The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentat