Web Application Firewall (WAF) Support Specialist
Web Application Firewall (WAF) Support Specialist
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Salary Not Disclosed
1 Vacancy
Job Description
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.
Sentar is seeking a Web Application Firewall (WAF) Support Specialist in Charleston SC Stuttgart Germany; or Pearl City HI!
Role Description:
The Web Application Firewall (WAF) Support Specialist is responsible for managing and evolving applicationlayer security controls using F5 Application Security Manager (ASM) to support DoD cybersecurity initiatives. The role supports F5 WAF policy tuning sitespecific request handling and enforcement of application security controls across globally dispersed defense networks. This specialist will directly contribute to incident response efforts and coordinate with Cloud Gateway and Site Teams to ensure highperforming and effective web protection strategies.
Responsibilities:
- Web Application Firewall Policy Development
- Develop tune and maintain WAF policies using F5 ASM Coordinate deployments and policy changes with cloud architects and local site engineers
- Support proactive tuning of policies based on learning mode analysis and stakeholder feedback
- Site Coordination & Access Management
- Fulfill block/unblock requests; provide technical justification for negative determinations
- Collaborate with subscriber sites to validate false positives and refine rule sets
- Support secure onboarding of new applications into protected environments
- Threat Support & Surge Response
- Participate in incident response surges and assist threat hunting efforts
- Align policy updates with adversary TTPs and emerging vulnerability trends
- Provide input to detection engineering and mitigation teams
Qualifications:
Clearance Level: Secret (upgrade to TS/SCI required)
Education: Bachelors degree and min 6 years of overall technical experience or 10 years of overall technical experience without a a degree
Certifications: DoD 8570 IAT Level II and CNDSPIR compliant certification
Experience:
- 3 years of direct experience with F5 ASM or comparable WAF technologies
- Deep understanding of OWASP Top 10 HTTP/HTTPS protocols and common web exploits
- Familiarity with incident response workflows and cyber threat mitigation
- Experience supporting DoD cybersecurity or network defense environments
Preferred Qualifications:
- 12 years experience with incident response or threat hunting in enterprise or DoD settings
- Strong verbal and written communication skills for customer interactions and technical documentation
- Understanding of networklevel protocol analysis and secure web architecture
- Prior experience supporting remote site deployments or global operations
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 wellbeing 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 ShortTerm and LongTerm 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. Well 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 . Please indicate the specifics of the assistance needed. Thank you for considering Sentar in your employment search.
Build Innovate Secure Your Career at Sentar.
Required Experience:
Unclear Seniority
Employment Type
Full Time
