Cyber Security Analyst

4 days ago


Arlington, United States TekStream Solutions Full time

Senior Cyber Analyst

Active TS/SCI clearance

Arlington, Virginia


The Cybersecurity Analyst will be responsible for protecting digital assets, identifying, and mitigating security risks, and responding to security incidents.


This role plays a critical part in ensuring the confidentiality, integrity, and availability of the program. The ideal candidate has a strong and proven understanding of ACAS, Splunk and other cybersecurity tools, extensive experience in vulnerability analysis and incident response, excellent communication skills, and is proactive, detail-oriented, and adaptable to changing security landscapes.

Key Responsibilities:


  • Detection/Monitoring: Continuously monitor and analyze systems for unusual activity and potential threats.
  • Vulnerability Assessments: Conduct regular vulnerability assessments to identify and address security weaknesses.
  • Dashboard Development: Develop and configure advanced dashboards in security platforms (e.g., ACAS, Splunk) to monitor, analyze, and report on cybersecurity threats, vulnerabilities, and compliance status, ensuring actionable insights for proactive defense measures.
  • Incident Response: Investigate security breaches and other cybersecurity incidents, providing timely and effective responses.
  • Security Measures: Develop and implement robust security measures to protect information systems from unauthorized access and cyber threats.
  • Collaboration: Work closely with IT and security teams to enhance security protocols and ensure compliance with industry standards.
  • Reporting: Prepare detailed reports on security incidents, mitigation strategies, and overall security posture.
  • Threat Intelligence: Stay updated on the latest cybersecurity trends, threats, and technologies to proactively address potential risks.


Minimum Requirements:


  • Candidates must have an active Top Secret/SCI clearance.
  • Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or a related field.
  • 4 years of relevant work experience may be considered in lieu of the degree requirement.
  • 7+ years of direct experience in Cybersecurity.
  • 4+ years of experience displaying proficiency in network security technologies and tools.
  • 4+ years of experience displaying strong knowledge of operating systems (e.g., Windows, Linux).
  • Strong knowledge of cybersecurity principles, tools, and techniques.
  • Experience with security information and event management (SIEM) systems (e.g. Splunk).
  • Proficiency in conducting vulnerability assessments using ACAS.
  • Security+ or equivalent certification (DoD 8570 for IAT).
  • Quick learner and team player.
  • Commitment to ethical and responsible conduct.

Desired Skills & Qualifications:

  • IAT level III certification (CASP+, CISA, CISSP, or GCIH) or the ability to obtain certification within six months of hiring.
  • 5+ years of cybersecurity experience in the Department of Defense (DoD) or Intelligence community.
  • Excellent problem-solving and analytical skills.
  • Strong communication and teamwork abilities.
  • Familiarity with NIST Risk Management concepts and processes.



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