Senior Cyber Security Analyst

About The Company

MANTECH is a leading provider of innovative technology solutions dedicated to supporting national security and government agencies. With a strong focus on cybersecurity, intelligence, and mission-critical operations, MANTECH delivers tailored services that enhance the security posture of its clients. The company prides itself on fostering a collaborative and inclusive work environment, emphasizing professional growth, integrity, and excellence. Committed to making a meaningful impact, MANTECH continually invests in cutting-edge technologies and highly skilled professionals to meet the evolving needs of national defense and security sectors.

About The Role

We are seeking a highly motivated and mission-driven Senior Cyber Security Analyst to join MANTECH's dynamic team in Springfield, VA. This critical role supports our client's defensive cyber operations through targeted analysis, threat detection, and incident response coordination. As a Senior Cyber Security Analyst, you will play a vital role in protecting sensitive national security networks from advanced persistent threats. Your expertise will help identify emerging cyber threats, analyze malicious activities, and deliver actionable intelligence to key stakeholders. This position offers an excellent opportunity to contribute to national security efforts while working in a fast-paced, collaborative environment dedicated to excellence in cybersecurity.

Qualifications

The ideal candidate will possess a combination of education and professional experience aligned with the following qualifications:

• A bachelor's degree in a relevant field or a minimum of 4+ years of additional IT experience in lieu of a degree.
• At least 5+ years of comprehensive cybersecurity experience, demonstrating a strong understanding of cyber threat landscapes and defense strategies.
• Current IAT Level II certification such as GSEC, Security+, SSCP, or CCNA-Security.
• Deep knowledge of common cybersecurity threats, attack techniques, vulnerabilities, and indicators of compromise (IOCs).
• Hands-on experience with Security Information and Event Management (SIEM) tools for monitoring and analyzing security events.
• Proficiency in analyzing network traffic, system logs, and security telemetry to identify suspicious or anomalous activities.
• Excellent communication skills, capable of clearly articulating security findings both in written reports and verbal briefings.

Responsibilities

The responsibilities of the Senior Cyber Security Analyst include, but are not limited to:

• Providing detection, identification, and reporting of potential cyber-attacks, intrusions, anomalous activities, and misuse activities.
• Characterizing and analyzing network traffic and system data to identify potential threats and vulnerabilities.
• Performing security event and incident correlation using data gathered from various sources within the enterprise environment.
• Conducting cyber incident triage to determine scope, urgency, and potential impact, while identifying vulnerabilities and recommending remediation strategies.
• Tracking and documenting cyber incidents from initial detection through resolution, ensuring comprehensive case management.
• Assessing and analyzing damage to data and infrastructure resulting from cyber incidents to inform response actions.
• Performing trend analysis and generating reports on cyber incidents to inform ongoing security posture improvements.
• Participating in a 24x7 shift work schedule (4/10 shift schedule; hours dependent on location) to ensure continuous monitoring and response capabilities.

Benefits

MANTECH offers competitive benefits designed to support the well-being and professional development of its employees. These include comprehensive health insurance plans, retirement savings options, paid time off, and opportunities for continuous learning and certification. Employees also have access to a collaborative work environment that encourages innovation, growth, and recognition. MANTECH values work-life balance and provides resources to support a healthy, engaging, and rewarding career experience.

Equal Opportunity

MANTECH is an equal opportunity employer committed to fostering a diverse and inclusive workplace. We do not discriminate based on race, color, religion, sex, national origin, age, disability, veteran status, or any other protected characteristic. We believe that diverse perspectives and backgrounds strengthen our team and enhance our ability to serve our clients effectively. All qualified applicants will receive consideration for employment without regard to any protected status.