Senior Cybersecurity Analyst

Job Description

Tyto Athene is searching for a Senior Cybersecurity Analyst to support U.S. Southern Command on the SCITES II Contract in Doral, Florida.

The Senior Cybersecurity Analyst assesses, analyzes, and enhances the security posture of enterprise systems with an emphasis on Risk Management Framework (RMF) compliance and cyber resiliency. supports leads efforts to detect, analyze, and respond to cybersecurity threats across DoD networks. This role requires deep technical knowledge, analytical experience, and strong familiarity with compliance frameworks.

Responsibilities:

• Develops, reviews, and maintains RMF documentation, such as System Security Plans (SSPs) and Authorization to Operate (ATO) packages, and supporting system owners throughout the RMF lifecycle, including categorization, assessment, and authorization activities
• Evaluates system cyber resiliency to identify vulnerabilities, mitigates risks, and formulates strategies to strengthen defenses against cyber threats
• Conducts security assessments, audits, and vulnerability scans; monitors systems for threats; analyzes and responds to incidents; and prepares detailed reports on findings and compliance status
• Collaborates with cross-functional teams, including system administrators and architects, validating the integration of robust security measures
• Assists Information System Security Managers (ISSMs), Information System Security Officers (ISSOs), and other analysts in STIG implementation, vulnerability reviews (e.g., IAVM advisories), and endpoint analysis
• Provides expertise in tools such as Splunk, Security Information and Event Management (SIEM), and Security Orchestration, Automation, and Response (SOAR) systems is leveraged to detect and respond to threats, while supporting operations and maintenance of cybersecurity capabilities

Required:

• Bachelor's degree in Cybersecurity, Information Systems or related field
• 10+ years of cybersecurity or IT security operations experience
• Expertise in threat hunting SIEM tools, intrusion detection, and vulnerability management
• Strong understanding of RMF, NIST 800-53, DoD STIGs, and security auditing

Desired:

• Master's degree in related field
• Scripting or automation experience
• Experience with DoD cybersecurity audits and inspections
• Understanding of cloud security in DoD environments
• CISSP, CISM or equivalent

Clearance:

• TS/SCI clearance required

Certification:

• DoD 8570 Baseline & CE certifications are required for all positions and may vary slightly depending on the skillset required to perform the role
• CompTIA Security+ CE
• CompTIA Advanced Security Practitioner
• CySA+
• Certified Incident Handler

Compensation:

• Compensation is unique to each candidate and relative to the skills and experience they bring to the position. This does not guarantee a specific salary as compensation is based upon multiple factors such as education, experience, certifications, and other requirements, and may fall outside of the above-stated range.

Benefits:

• Highlights of our benefits include Health/Dental/Vision, 401(k) match, Flexible Time Off, STD/LTD/Life Insurance, Referral Bonuses, professional development reimbursement, and maternity/paternity leave.

Clearances Required

TS/SCI

Additional Information

Tyto Athene is a trusted leader in IT services and solutions, delivering mission-focused digital transformation that drives measurable success. Our expertise spans four core technology domains-Network Modernization, Hybrid Cloud, Cybersecurity, and Enterprise IT-empowering our clients with cutting-edge solutions tailored to their evolving needs. With over 50 years of experience, Tyto Athene proudly support Defense, Intelligence, Space, National Security, Civilian, Health, and Public Safety clients across the United States and worldwide.

At Tyto Athene, we believe that success starts with our people. We foster a collaborative, innovative, and mission-driven environment where every team member plays a critical role in shaping the future of technology. Are you ready to join #TeamTyto?

Tyto Athene, LLC is an Equal Opportunity Employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, [sexual orientation, gender identity,] national origin, disability, status as a protected veteran, or any characteristic protected by applicable law.