Network Security Engineer

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)

About Mfintite Consulting

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.

Position Summary

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.

Key Responsibilities

• 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.

Required Qualifications

• Associate's degree in IT or related field.

• Active PCNSE (Palo Alto Networks Certified Network Security Engineer).

• Active CCNP Enterprise or Security certification.

Preferred Qualifications

• 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).

Technical Requirements

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

Soft Skills

• Strong troubleshooting and mentoring capabilities

• Excellent communication and documentation skills

• Ability to work independently and as part of a team

Work Schedule

• 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

Interview Process

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.