Experienced Senior Cybersecurity Threat Intelligence Analyst – Strategic Digital Defense & Risk Assessment

Join arenaflex as a Senior Threat Intelligence Analyst – Protect Critical Assets with Cutting-Edge Cybersecurity Expertise

About arenaflex

At arenaflex, we are at the forefront of cybersecurity innovation, delivering world-class threat intelligence, incident response, and digital risk management solutions to organizations across the globe. As a recognized leader in dynamic cyber defense, arenaflex empowers businesses and government entities to stay ahead of evolving digital threats through relentless innovation, strategic insight, and unparalleled expertise.

Our mission is simple: to provide our clients with the intelligence, tools, and support they need to anticipate, identify, and neutralize cyber threats before they can impact operations. We believe that proactive defense is the cornerstone of modern cybersecurity, and our team of dedicated professionals works tirelessly to deliver actionable intelligence that drives informed decision-making.

Today, arenaflex is proud to serve as a trusted partner for organizations requiring sophisticated cybersecurity solutions. We combine decades of cutting-edge research, advanced threat analytics, and real-time intelligence to help clients build resilient security postures. Our culture is defined by excellence, collaboration, and an unwavering commitment to protecting what matters most.

Position Overview

We are currently seeking a highly skilled and experienced Senior Cybersecurity Threat Intelligence Analyst to join our elite team. In this critical role, you will serve as a key contributor to our threat intelligence practice, responsible for delivering meaningful insights directly to client security and operational environments. Your expertise will drive strategic decision-making and enable targeted actions that protect sensitive assets.

As a Senior Analyst at arenaflex, you will act as a vital conduit connecting our extensive network of cybersecurity experts, threat intelligence professionals, and information operations specialists. This position requires a client-facing professional based in Virginia, offering the opportunity to work directly with industry-leading security teams and executive leadership.

Key Responsibilities

As a Senior Threat Intelligence Analyst, you will be entrusted with multifaceted responsibilities that span strategic analysis, tactical execution, and operational support. Your daily contributions will directly impact our clients' ability to defend against sophisticated cyber threats. Key responsibilities include:

• Threat Analysis & Research: Conduct strategic, tactical, and operational research and analysis of adversarial cyber threats and threat actor groups. You will investigate threat landscapes, identify attack patterns, and develop comprehensive profiles of threat actors relevant to client environments.
• Intelligence Synthesis: Correlate intelligence from diverse sources including sensors, incident response engagements, threat feeds, and open-source intelligence to develop holistic understanding of threat activity. Transform raw data into actionable intelligence that informs defensive strategies.
• Threat Tracking: Evaluate current and emerging tools, methodologies, and best practices for tracking advanced threats, including attacker tools, techniques, and procedures (TTPs). Maintain awareness of threat actor motivations, industry trends, and evolving attack vectors.
• Communication & Briefings: Prepare and deliver high-impact briefings and detailed reports to client executives, security teams, and individual investigators. Present complex technical findings in accessible formats for both technical and non-technical audiences.
• Strategic Insight Development: Translate tactical and strategic intelligence about threat groups, their methodologies, and motivations into clear, actionable recommendations. Convey the significance of findings in ways that resonate with diverse stakeholder groups.
• Cross-Functional Collaboration: Work closely with arenaflex's broader network of cybersecurity, threat intelligence, and information operations professionals to leverage collective expertise and deliver comprehensive solutions.
• Client Engagement: Serve as a trusted advisor to clients, providing expert guidance on threat landscape awareness, defensive posture improvements, and strategic planning initiatives.

Essential Qualifications

To succeed in this role, candidates must demonstrate a robust combination of technical expertise, practical experience, and interpersonal skills. The ideal candidate will have a proven track record in cybersecurity threat intelligence within client-facing environments.

• Educational Background: Bachelor's degree in Cybersecurity, Computer Science, International Relations, or a related discipline from an accredited institution.
• Professional Experience: Minimum of two (2) years of hands-on experience in a Digital Threat Intelligence role within a client-facing capacity. This experience should demonstrate your ability to communicate effectively with stakeholders and deliver results under varying conditions.
• Technical Expertise: Demonstrated experience with Cyber Threat Intelligence (CTI) processes and applications in at least one of the core functional domains: Identify, Protect, Detect, Respond, or Recover. You should understand how intelligence supports each phase of the security lifecycle.
• Stakeholder Management: Proven experience in stakeholder management, including the ability to lead presentations, facilitate discussions, and respond to inquiries from diverse audiences, including C-suite executives and senior leadership.
• Security Clearance: Active US Government Top Secret/Sensitive Compartmented Information (TS/SCI) clearance with polygraph. This is a mandatory requirement for this position due to the sensitive nature of client engagements.

Preferred Qualifications

While the following qualifications are not mandatory, they will significantly enhance your candidacy and effectiveness in this role. Preferred qualifications include:

• Operational CTI Experience: Hands-on experience in the utilization, handling, and analysis of tactical (technical) Cyber Threat Intelligence within operational environments. Experience supporting monitoring, detection, and response capabilities is highly valued.
• CTI Framework Knowledge: Comprehensive understanding of CTI methodologies and application concepts, with the ability to mentor and guide emerging CTI professionals. Familiarity with frameworks such as MITRE ATT&CK, Cyber Kill Chain, and Diamond Model is advantageous.
• Intelligence Reporting: Demonstrated capacity to synthesize raw intelligence from sensors, incident response engagements, and multiple sources into coherent reports and executive briefings. Experience creating intelligence products that drive action is preferred.
• Presentation Skills: Strong ability to present written or verbal information to both technical and non-technical audiences. You should be comfortable translating complex technical concepts into strategic recommendations.
• Strategic Thinking: Capacity to take complex, ambiguous topics and develop actionable strategies while influencing stakeholders across the organization. Experience building strategic roadmaps for threat intelligence programs is valued.
• Team Player: Excellent collaborative mindset with the ability to thrive in fast-paced, dynamically changing environments. You should be comfortable adapting to evolving priorities and working effectively under pressure.

Skills & Competencies

Success as a Senior Threat Intelligence Analyst requires a diverse skill set that balances technical depth with strategic thinking and communication abilities. Key competencies include:

• Advanced knowledge of threat actor tactics, techniques, and procedures (TTPs)


• Proficiency with threat intelligence platforms and analytics tools


• Strong analytical and critical thinking skills


• Excellent written and verbal communication abilities


• Experience with security frameworks and standards


• Ability to work independently and as part of a distributed team


• Strong project management and organizational skills


• Commitment to continuous learning and professional development

Career Growth & Development

At arenaflex, we invest in the growth and development of our team members. As a Senior Threat Intelligence Analyst, you will have access to unparalleled opportunities for professional advancement, including:

• Advanced Training: Comprehensive training programs covering the latest threat intelligence methodologies, tools, and best practices.


• Certification Support: Financial support and dedicated time for pursuing industry-recognized certifications such as GIAC Cyber Threat Intelligence (GCTI), EC-Council Certified Threat Intelligence Analyst (CTIA), and others.


• Career Pathways: Clear advancement pathways toward specialized roles such as Principal Threat Intelligence Analyst, Threat Intelligence Team Lead, or Strategic Security Consultant.


• Cross-Functional Exposure: Opportunities to work across different security domains and engage with arenaflex's extensive network of experts.


• Industry Leadership: Participation in industry conferences, thought leadership initiatives, and collaborative research projects.

Work Environment & Culture

arenaflex fosters a collaborative, inclusive, and intellectually stimulating work environment. We believe that the best threat intelligence emerges from diverse perspectives and open collaboration. Our culture emphasizes:

• Team Collaboration: Working alongside some of the brightest minds in cybersecurity, sharing knowledge, and collectively solving complex challenges.


• Innovation: Encouragement to explore new approaches, challenge conventional thinking, and contribute to innovative solutions.


• Work-Life Balance: Support for maintaining healthy work-life integration through flexible scheduling and generous time-off policies.


• Continuous Learning: Access to extensive learning resources, internal knowledge-sharing sessions, and mentorship opportunities.

This position is based in Virginia and requires on-site presence to effectively engage with clients and collaborate with team members. While we value flexibility, this particular role is not eligible for remote work arrangements.

Compensation & Benefits

arenaflex offers a competitive compensation package designed to attract and retain top talent. The hourly rate for this position is $27/hour, with opportunities for overtime compensation as needed. Full-time employees enjoy a comprehensive benefits package including:

• Health, dental, and vision insurance


• 401(k) retirement plan with company matching


• Paid time off and holidays


• Professional development reimbursement


• Life and disability insurance


• Employee assistance programs

Why Join arenaflex?

By joining arenaflex, you become part of an organization that is defining the future of cybersecurity. You will work on challenging, meaningful projects that have real-world impact, protecting organizations from sophisticated cyber threats. You will collaborate with industry experts, access cutting-edge resources, and build a career that positions you at the forefront of the cybersecurity field.

We are committed to creating an environment where every team member can thrive, grow, and make a difference. If you are passionate about cybersecurity, driven by challenge, and eager to contribute to a mission that matters, we invite you to apply.

Apply Today

Are you ready to take the next step in your cybersecurity career? We encourage you to apply and join our team of dedicated professionals. To be considered for this opportunity, please submit your application through our candidate portal.

arenaflex is an equal opportunity employer. We value diversity and are committed to creating an inclusive environment for all employees.