Job Title: Network Security Engineer
Company: Mfintite Consulting
Job Type: Full-time | Contract (Labor Hour, Not-to-Exceed)
Location: Hybrid Annapolis, MD & Remote (U.S. only)
Mfintite Consulting is a forward-thinking IT consulting firm providing expert services and innovative solutions to public sector and mission-driven organizations. We specialize in secure, scalable, and high-performing IT environments, powered by a team of talented professionals who value excellence, impact, and growth.
We are seeking an experienced Network Security Engineer to join our team supporting a high-profile public sector client. This role will be responsible for designing, implementing, and maintaining secure and resilient network systems that support 24/7 operational readiness. The ideal candidate has deep expertise in next-generation firewalls, secure network architecture, and enterprise networking technologies.
Design and implement secure network infrastructure tailored to organizational needs.
Install, configure, and troubleshoot security appliances and software.
Document network designs, architecture diagrams, and project plans.
Provide Tier III support and threat remediation.
Lead or support migration to next-gen security platforms.
Collaborate across teams to maintain network security posture.
Conduct vulnerability assessments and packet/protocol analysis.
Support capacity planning, monitoring, and policy enforcement.
Associate's degree in IT or related field.
Active PCNSE (Palo Alto Networks Certified Network Security Engineer).
Active CCNP Enterprise or Security certification.
Bachelor's degree in IT or related field.
10+ years of U.S.-based experience in network and cybersecurity.
Active PCCSE (Prisma Certified Cloud Security Engineer).
Active CCIE (Enterprise Infrastructure or Security).
Minimum Experience With:
Palo Alto NGFWs (5+ years)
IDS/IPS, Content Filtering, VPN, TLS/SSL inspection
Cisco routing, switching, and wireless (4+ years)
A10 load balancers and reverse proxies (3+ years)
Network Access Control, Cisco ISE, FreeRadius, ACLs (2+ years)
Cloud-based security, Microsoft MFA, PKI, 802.1x, EIGRP/OSPF/BGP
Nessus, NMAP, Wireshark, Panorama, SolarWinds
Windows, Linux, and Unix systems
Strong troubleshooting and mentoring capabilities
Excellent communication and documentation skills
Ability to work independently and as part of a team
Initial Schedule: 3 days on-site in Annapolis, MD / 2 days remote
Potential Adjustment: 2 days on-site / 3 days remote after 6 months (based on performance and client approval)
Must be available for on-site support within 4 hours if needed
Standard hours: Monday-Friday, 8:00 AM- 4:30 PM ET, with flexibility for evenings/weekends/on-call as required
Remote work must be U.S.-based
Candidates will undergo a multi-step interview process, which may include virtual (camera-on) or in-person interviews at the Annapolis location.
Apply today to join a team making an impact through secure and scalable technology solutions.
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