Firewall Engineer 792
- Location
- St. Louis, MO · On-site
- Job type
- Full-time
- Level
- Senior
- Education
- Bachelor's degree
- Listed
- 30 days ago
Skills & highlights for this role
- Active security clearance
- DoD 8140.01 IAT Level II
- CSSP Infrastructure Support
- U.S. Government Polygraph
- Palo Alto firewalls
- Cisco routers and switches
- intrusion detection systems
Also useful
- F5 load balancers
- FireEye
- VMware
Stated benefits & perks
- 401k match
- Health
- Paid training
- Tuition reimbursement
About the role
Freedom Technology Solutions Groups is looking to add a Firewall Engineer to support both corporate and customer leadership to research, analyze, and implement enterprise-wide network security solutions/capabilities/enhancements to support customer business/mission goals and objectives.
Responsibilities
- Assist with design, analysis, testing, and implementation of state-of-the-art secure network architectures.
- Conduct risk assessment and provide design recommendations.
- Manage WAN, LAN, CAN, and remote network security as well as incident and problem management.
- Oversee security infrastructure sustainment, maintenance, and advanced configuration. (firewalls, F5 load balancers, web gateways, mail gateways, IDS, and management tools).
- Oversee the reporting, documentation, and investigation of all security-related incidents; lead the development and implementation of corrective measures.
- Develop and execute standard operating procedures (SOPs) for security tools.
- Evaluate and report on new network Security technologies to enhance the capabilities of the network.
- Act as liaison to the contract and customer management, and government Designated Approving Authority (DAA) regarding network security status, policies, and procedures.
Qualifications
- Active security clearance.
- Must be able to successfully pass/maintain a U.S. Government Polygraph (post-hire)
- BA/BS Degree and typically between Two (2) and Eight (8) years of related technical experience in Network Security with large-scale enterprise/global networks in a high-paced, diverse environment. (Additional experience may be considered instead of a degree.)
- DoD 8140.01 and DoD 8570.01-M IAT Level II compliant certification (current)
- Must be able to successfully obtain/maintain CSSP Infrastructure Support certification within 120 days of start date (post-hire)
- Firewalls (e.g. Palo Alto, Juniper, Cisco, etc.)
- Routers/Switches (e.g. Juniper, Cisco, etc.)
- Intrusion Detection Systems / IDS Products (e.g. FireEye, F5 Load Balancer, Cisco FTD, etc.)
- Unix, RHELS OS, Windows Enterprise AD, VMware
What's in It for You?
- Flexible work environment
- A team mentality - work with friendly, like-minded professionals
- Work with innovative, cutting edge technologies
Enjoy extremely competitive compensation and benefits
- A work-life balance you can count on
- Opportunities to grow and advance your career on our dime
The Benefits You Get with Freedom
- Amazing benefits including matching 401k, fully paid medical, and more
- Generous paid time off - including paid site closure days
- Competitive salary offerings
- Paid training and tuition reimbursement
- Referral bonuses
- Fully paid life and disability
- Annual logo wear allowance
Company sponsored events (game nights, holiday party, summer party, happy hours)
- Interested in learning more about Freedom and our culture?
- Contact us today!
- We're constantly hosting hiring events in our office and elsewhere, to help you get a sense of what life is like at Freedom before joining the team.
Equal opportunity and legal notices
VEVRAA Federal Contractor
Accessibility: If you need an accommodation as part of the employment process, please contact Human Resources at
If you want to view the EEO Law poster, please choose your language: English - Spanish - Arabic - Chinese
If you want to view the EEO Law Supplement poster, please choose your language: English - Spanish - Chinese
If you want to view the Pay Transparency Policy Statement, please click the link: English
As an Equal Opportunity Employer, we do not discriminate on the basis of race, color, religion, sex, age, marital status, disability or veteran status
From Freedom Technology Solutions Group's careers page, first listed on Rolev.ai on October 10, 2026. Rolev.ai is not the employer.
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Common questions
Where is the Firewall Engineer 792 job at Freedom Technology Solutions Group located?
This Firewall Engineer 792 position at Freedom Technology Solutions Group is located in St. Louis, MO (On-site). Always check Freedom Technology Solutions Group's application page for specific state eligibility or relocation policies.
What qualifications are required for Firewall Engineer 792 at Freedom Technology Solutions Group?
For the Firewall Engineer 792 role, Freedom Technology Solutions Group highlights a bachelor's degree; experience with Palo Alto firewalls, Cisco routers and switches, intrusion detection systems. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.
How do I apply for the Firewall Engineer 792 position at Freedom Technology Solutions Group?
This listing links directly to Freedom Technology Solutions Group's Greenhouse application page. You can apply directly on Freedom Technology Solutions Group's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Greenhouse application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.