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Cyber Defense Analyst

Quadrant, Inc.
United States, D.C., Washington
Aug 16, 2025
Cyber Defense Analyst

Washington DC / Hybrid

Pay from $108,000/yr

MUST :


Experiences Cyber Analyst

Active DoD Secret Clearance is required

5+ years of experience working as a Cyber Analyst with experience in malware analysis, digital forensics, data/network analysis, pen testing, incidence response handling, hardening and/or information assurance

Extensive understanding of cyber-attack stages (e.g., reconnaissance, scanning, enumeration, gaining access, escalation of privileges, maintaining access, network exploitation, covering tracks)

Ability to apply techniques for detecting host and network-based intrusions using intrusion detection technologies

Knowledge of cyber attackers (e.g., script kiddies, insider threat, non-nation state sponsored, and nation sponsored)

Strong understanding of system administration, network, and operating system hardening technique

Familiarity with common networking and routing protocols (e.g., TCP/IP), services (e.g., web, mail, DNS), and how they interact to provide network communications

Knowledge of incident categories, incident responses, and timelines for responses

Experience running damage assessments is a plus

Excellent communication skills both written and verbal

Ability to work well with senior leadership

Strong attention to details and solid documentation skills

Active CEH, CSIH, GCIH, GISF, GIAC or CISSP

Bachelor's Degree is required

DUTIES :

Ideal candidate will be a part of the Federal Client's SOC team and will coordinate and provide expert technical support to enterprise-wide cyber defense technicians to resolve cyber defense incidents

Perform analysis of log files from a variety of sources (e.g., individual host logs, network traffic logs, firewall logs, and intrusion detection system [IDS] logs) to identify possible threats to network security

Perform cyber defense incident triage, to include determining scope, urgency, and potential impact, identifying the specific vulnerability, and making recommendations that enable expeditious remediation

Perform cyber defense trend analysis and reporting

Perform initial, forensically sound collection of images and inspect to discern possible mitigation/remediation on enterprise systems

Receive and analyze network alerts from various sources within the enterprise and determine possible causes of such alerts

Track and document cyber defense incidents from initial detection through final resolution

Employ approved defense-in-depth principles and practices (e.g., defense-in-multiple places, layered defenses, security robustness)

Collect intrusion artifacts (e.g., source code, malware, Trojans) and use discovered data to enable mitigation of potential cyber defense incidents within the enterprise

Coordinate with intelligence analysts to correlate threat assessment data

Monitor external data sources (e.g., cyber defense vendor sites, Computer Emergency Response Teams, Security Focus) to maintain currency of cyber defense threat condition and determine which security issues may have an impact on the enterprise

Coordinate incident response functions


Quadrant is an affirmative action/equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, status as a protected veteran, or status as an individual with a disability. "Healthcare benefits are offered to all eligible employees according to compliance mandated by the Affordable Care Act".

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