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AgileGrid Solutions

Senior Cyber Security Analyst

Full Time · In Office · USA

Posted Oct 18, 2026

Work Options
Seniority Level
Job Type
Position Group

About The Company

MANTECH is a leading provider of innovative technology solutions and professional services dedicated to supporting government agencies and commercial clients. Renowned for its commitment to excellence, MANTECH specializes in cybersecurity, systems engineering, and mission-critical support, delivering tailored solutions that meet the evolving needs of its clients. With a focus on integrity, collaboration, and technical expertise, the company has built a reputation for enabling secure and efficient operations across various sectors. MANTECH’s mission is to empower organizations with cutting-edge technology and strategic insights, ensuring their operational resilience and security in an increasingly complex digital landscape.

About The Role

We are seeking a highly motivated and experienced Senior Cyber Security Analyst to join MANTECH’s dynamic team in Springfield, VA. This pivotal role involves safeguarding critical systems and data by proactively identifying, analyzing, and responding to cyber threats in a fast-paced operational environment. The Senior Cyber Security Analyst will serve as a key member of the Cybersecurity Operations Center (CSOC), providing expert-level support in incident response, threat analysis, and security monitoring. The ideal candidate will bring a strong technical background, leadership capabilities, and a proactive approach to cybersecurity, ensuring the continuous protection and resilience of mission-critical systems. This role offers an excellent opportunity to contribute to national security initiatives and work alongside a team of dedicated cybersecurity professionals.

Qualifications

The ideal candidate will possess a combination of educational background and professional experience, including:

  • A Bachelor’s Degree in Computer Science, Cybersecurity, Information Technology, or a related field, or alternatively, 4+ years of additional cyber experience in lieu of a degree.
  • Minimum of 5+ years of cybersecurity experience, specifically in incident response, malware detection, and threat analysis.
  • Active IAT Level II certification such as GSEC, Security+, SSCP, or CCNA-Security.
  • Hands-on experience with Windows and Linux operating systems.
  • Familiarity with current Commercial Off-The-Shelf (COTS) cybersecurity technologies and a solid understanding of database and operating system security principles.
  • Strong knowledge of the latest security principles, techniques, and protocols to effectively identify and mitigate cyber threats.

Responsibilities

The Senior Cyber Security Analyst will undertake a variety of critical responsibilities, including but not limited to:

  • Providing leadership and advanced support within the Cybersecurity Operations Center (CSOC), managing cyber and network sensor activities to ensure optimal security posture.
  • Performing security event and incident correlation by analyzing data collected from multiple enterprise sources to identify potential threats.
  • Conducting cyber incident triage to assess scope, urgency, and potential impact, while identifying vulnerabilities and recommending appropriate remediation measures.
  • Tracking and managing cyber incidents from initial detection through resolution, analyzing potential damage to data and infrastructure.
  • Performing trend analysis of cyber engineering data, producing detailed reports, and supporting 24x7 mission operations to maintain continuous security monitoring.
  • Collaborating effectively with cross-functional teams to enhance monitoring capabilities and response readiness, ensuring swift action against emerging threats.

Benefits

MANTECH offers a comprehensive benefits package designed to support the well-being and professional growth of its employees. Benefits include competitive salary packages, health insurance plans, dental and vision coverage, paid time off, and retirement savings options. Employees also gain access to ongoing training and development programs, fostering continuous learning and career advancement. The company promotes a collaborative work environment that values innovation, integrity, and diversity. Additionally, MANTECH provides opportunities for employees to participate in meaningful projects that have a real impact on national security and technological advancement.

Equal Opportunity

MANTECH is an equal opportunity employer. We are committed to fostering an inclusive environment where all employees and applicants are treated with respect and fairness. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other protected characteristic. Our hiring practices are designed to ensure equal opportunity for all qualified candidates, and we encourage diverse talent to join our team to help us achieve our mission of delivering innovative solutions and exceptional service.

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Senior Cyber Security Analyst

AgileGrid Solutions

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