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Senior Cybersecurity Analyst

MANTECH, Springfield, WI, United States


Requirements Must Have

Bachelors degree or 4+ additional years of cyber experience in place of a degree

5+ years of experience in cybersecurity

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

Proficient in both Windows and Linux operating systems

Experience in a Cybersecurity Operations Center environment

Familiar with COTS technologies utilized in a Cybersecurity Operations Center

Knowledgeable about database and operating system security

Strong grasp of current security principles, techniques, and protocols

CSSP-IR certification (CySA+, CEH) preferred

Ability to thrive in a fast-paced environment while managing multiple tasks concurrently

Excellent verbal and written communication abilities

Capability to engage effectively with senior management at various levels

Strong problem-solving and decision-making skills, with an ability to seek information, evaluate options, prioritize, and implement best practices

Must demonstrate the ability to multitask, work independently, and collaboratively, adjust workloads, and adapt to changing project priorities

Must possess a current/active TS/SCI with Polygraph clearance

Physical ability to remain stationary 50% of the time

Occasionally move about within the office to access resources and communicate with colleagues and clients

Responsibilities

Detect, identify, and report on potential cyber-attacks, intrusions, anomalous activities, and misuse incidents – Analyze network traffic and system data to identify unusual activities and potential threats to resources – Conduct security event and incident correlation using information gathered from various sources across the enterprise – Perform triage on cyber incidents to ascertain scope, urgency, and potential impact, identifying vulnerabilities and recommending actions for quick remediation – Track and document cyber incidents from initial detection through to final resolution – Assess and analyze damage to data and infrastructure resulting from cyber incidents – Conduct trend analysis on cyber incidents and provide reporting – Support a Monday to Friday schedule with on‑call availability for 24×7 cyber operations as necessary

Company We are MANTECH, seeking a dedicated and customer‑oriented Senior Cyber Security Analyst to join our team in Springfield, VA. In this crucial role, you will support 24×7 cybersecurity operations by identifying and mitigating threats to mission systems. Our company values the expertise of our team members and provides a dynamic work environment where your efforts are recognized and rewarded. We offer competitive benefits and opportunities for professional growth.

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