Sr. Firewall Engineer
Ascension Health
**Details**
+ **Department:** Core Tech Network
+ **Schedule:** 8 hour shift, Monday-Friday
+ **Location:** Remote
+ **Salary:** $110,240 - $153,668 per year
**Benefits**
Paid time off (PTO)
Various health insurance options & wellness plans
Retirement benefits including employer match plans
Long-term & short-term disability
Employee assistance programs (EAP)
Parental leave & adoption assistance
Tuition reimbursement
Ways to give back to your community
_Benefit options and eligibility vary by position. Compensation varies based on factors including, but not limited to, experience, skills, education, performance, location and salary range at the time of the offer._
**Responsibilities**
**Core Responsibilities**
**Design & Architecture**
+ Translate High-Level Designs (HLDs) into Low-Level Designs (LLDs) for firewall and network security solutions.
+ Collaborate with Architects to ensure solutions align with Ascension’s architecture principles (standardization, modernization, consolidation, modularization).
+ Develop run-books, configuration standards, and reference architectures for firewall technologies.
**Implementation & Engineering**
+ Lead the **hands-on build and deployment** of complex firewall solutions (e.g., Palo Alto, segmentation, VPN consolidation).
+ Execute advanced maintenance, lifecycle upgrades, and migrations with minimal downtime.
+ Drive automation of firewall provisioning, compliance checks, and monitoring.
**Operations & Troubleshooting**
+ Serve as **Tier 3/4 escalation point** for the most complex firewall/security incidents.
+ Lead root cause analysis for high-severity incidents and drive permanent remediation.
+ Ensure solutions improve reliability, uptime, and security hardening across the environment.
**Leadership & Mentorship**
+ Mentor and review the work of Firewall Engineers and TechM staff; act as a technical lead on projects.
+ Train-the-trainer: build internal capability so Engineers and future Ascension FTEs can operate and support solutions.
+ Foster a culture of documentation, process discipline, and knowledge sharing.
**Governance & Compliance**
+ Ensure all firewall changes and deployments follow Ascension’s change management, compliance, and security standards.
+ Validate and enforce security policies (macro-segmentation, micro-segmentation, access control).
+ Support audits, risk reviews, and regulatory requirements (HIPAA, HITECH, etc.).
**Key Accountabilities**
+ Deliver projects on time, within scope, and aligned to FY26 security hardening and uptime goals.
+ Reduce technical debt through lifecycle management and firewall consolidation.
+ Act as the **subject matter expert (SME)** for firewall technologies and security segmentation.
+ Partner with vendors, managed services providers (HCL, TechM), and internal stakeholders to drive results.
**Qualifications & Experience**
+ 7+ years hands-on experience with enterprise firewalls (Palo Alto& Prisma Access; exposure to Fortinet, Cisco ASA a plus).
+ Ability to break down existing firewall configurations in order to migrate them to Palo Alto.
+ Proven success designing and implementing segmentation (macro/micro).
+ Advanced troubleshooting experience across multi-vendor, multi-site healthcare or enterprise networks.
+ Strong understanding of automation, compliance frameworks, and ITIL-based operations.
+ Demonstrated ability to mentor and lead technical teams.
+ CISSP, PCNSE, or equivalent certification preferred
**Requirements**
Education:
+ High School diploma equivalency with 2 years of cumulative experience OR Associate's degree/Bachelor's degree with 1 year of experience OR 5 years of applicable cumulative job specific experience required. 2 years of leadership or management experience preferred.
**Additional Preferences**
\#at #ascension #LI-REMOTE
**Why Join Our Team**
When you join Ascension, you join a team of over 134,000 individuals across the country committed to a Mission of serving others and providing compassionate, personalized care to all. Our inclusive culture, continuing education programs, career coaches and benefit offerings are just a few of the resources and tools that team members can use to create a rewarding career path. In fact, Ascension spent nearly $46 million in tuition assistance alone to support associate growth and development. If you are looking for a career where you can grow and make a difference in your community, we invite you to join our team today.
**Equal Employment Opportunity Employer**
Ascension provides Equal Employment Opportunities (EEO) to all associates and applicants for employment without regard to race, color, religion, sex/gender, sexual orientation, gender identity or expression, pregnancy, childbirth, and related medical conditions, lactation, breastfeeding, national origin, citizenship, age, disability, genetic information, veteran status, marital status, all as defined by applicable law, and any other legally protected status or characteristic in accordance with applicable federal, state and local laws.
For further information, view the EEO Know Your Rights (English) (https://www.eeoc.gov/sites/default/files/2023-06/22-088\_EEOC\_KnowYourRights6.12.pdf) poster or EEO Know Your Rights (Spanish) (https://www.eeoc.gov/sites/default/files/2023-06/22-088\_EEOC\_KnowYourRightsSp6.12.pdf) poster.
As a military friendly organization, Ascension promotes career flexibility and offers many benefits to help support the well-being of our military families, spouses, veterans and reservists. Our associates are empowered to apply their military experience and unique perspective to their civilian career with Ascension.
Please note that Ascension will make an offer of employment only to individuals who have applied for a position using our official application. Be on alert for possible fraudulent offers of employment. Ascension will not solicit money or banking information from applicants.
**E-Verify Statement**
This employer participates in the Electronic Employment Verification Program. Please click the E-Verify link below for more information.
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