Cyber Defense Analyst (Tier 1)

Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the small business team where you can build, innovate, and secure your career.

Role Description:

Sentar is seeking a dedicated Cyber Defense Analyst (Tier 1) to join our team and provide 24/7/365 cybersecurity monitoring and detection for the government enterprise network. As a Cyber Defense Analyst, you will leverage advanced tools and methodologies to identify malicious activities, mitigate threats, and safeguard critical systems. This is a fast-paced and high-impact role in a mission-critical environment.

The selected applicant will perform a variety of activities including but not limited to:

• Continuous Network Monitoring: Detect and analyze malicious and anomalous activities using advanced cybersecurity tools such as Tanium, Microsoft Defender for Endpoint, Elastic/Kibana, and the DoD’s Joint Regional Security Stack (JRSS).
• Detection Playbooks: Execute up to 40 detection use cases daily, documenting results in the government’s play tracker system.
• Incident Escalation: Submit incident reports with all required details to the government’s incident management system, maintaining a minimum 80% acceptance rate.
• Red Team Interaction: Collaborate with Red Teams to validate detection capabilities and improve response processes.
• Documentation and Updates: Annually update monitoring tactics, techniques, and procedures (TTPs), ensuring alignment with the latest cybersecurity best practices.
• Training: Prepare and deliver quarterly courses on Division-specific TTPs, achieving high satisfaction ratings on government-approved surveys.
• CSSP Accreditation Support: Provide documentation and technical support to maintain the government’s CSSP accreditation per DoD standards.

Qualifications:

Clearance Level: Active SECRET

Certifications:

• IAT Level II Certification
• CSSP Analyst Certification.

Experience:

• Familiarity with enterprise monitoring tools and cybersecurity frameworks.
• Strong analytical skills for identifying and escalating potential threats.
• Proficiency in documenting incidents and maintaining reporting accuracy.
• Excellent problem-solving abilities and attention to detail.

Benefits at Sentar:

In addition to a great culture, Sentar not only fosters an inclusive work environment but also offers an extensive benefits package designed to cater to the well-being of its employees and their families.

• Voluntary Medical, Dental, Vision, with Health Savings or Flexible Spending Plan options
• Voluntary Life, Critical Illness, Accident, and Long Term Care insurance options
• Group Term Life, Short-Term and Long-Term Disability is provided by Sentar to all qualifying employees
• Generous 401(k) match
• Competitive PTO plan that graduates quickly with years of service
• Other leave programs; holiday schedule along with bereavement, jury and military duty
• Mental health awareness programs
• Tuition reimbursement
• Professional development reimbursement
• Recognition and Awards programs

If you are not ready to apply for this position, submit your resume here to join our talent community. We'll keep you updated occasionally on new job opportunities.

Sentar is an Affirmative Action and Equal Opportunity Employer M/F/Vets/Persons with Disabilities

Our culture is one of inclusivity and support. Sentar is proudly an Equal Opportunity and VEVRAA Federal Contractor Employer M/F/Vets/Persons with Disabilities. Follow these links to learn more about your rights: EEO Is the Law Poster; EEO Is Law Supplement; and Pay Transparency.

We want you to build your career at Sentar, so if you are an individual with a disability and require a reasonable workplace accommodation applying for a job or at any point in the employment process, contact the Recruiting Manager at recruiting@sentar.com. Please indicate the specifics of the assistance needed. Thank you for considering Sentar in your employment search.

Build, Innovate, Secure Your Career at Sentar.