Senior Cyber Security Analyst

ManTech

Springfield, VA Posted 5/16/2025 Full Time

ManTech seeks a motivated, career and customer-oriented Senior Cyber Security Analyst to join our team in Springfield, VA.

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

  • 5+ years of relevant experience

  • CSSP-IR certification required (CySA+, CEH)

  • IAT Level II (GSEC, Security+, SSCP, or CCNA-Security) certification required

  • Proficient in Windows and Linux operating systems.

  • Experience working in a Cybersecurity Operations Center environment desired

  • Experience with COTS technologies used in a Cybersecurity Operations Center environment desired

  • Working knowledge of database and operating system security.

  • Understanding of latest security principles, techniques, and protocols

Preferred Qualifications:

  • Ability to function in a fast-paced environment and effectively manage multiple tasks simultaneously; coordinating resources and ensuring scheduled goals are met.

  • Excellent verbal and written communication skills are required.

  • Ability to effectively interact with various levels of senior management is necessary.

  • Ability to make decisions and resolve problems effectively – Seek out information and data to evaluate, prioritize and formulate best solution or practice.

  • Must be able to multi-task, work independently and as part of a team, share workloads, and deal with sudden shifts in project priorities.

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 presentations.

JOB LOCATION:
Springfield, VA 22150

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