Network Security Consultant (L3)

Employment Eligibility Statement Due to specific project and client requirements, this position is open to U.S. Citizens and U.S. Lawful Permanent Residents (Green Card holders). Sponsorship is not available at this time. Danta Technologies evaluates all candidates in compliance with the Immigration and Nationality Act (INA) and EEOC guidelines. All hiring decisions are made without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, veteran status, or any other protected characteristic. Role: Network Security Consultant (L3) Location: Dearborn, MI (Onsite position) Contract: Long term (6+ months & extendable) Pay rate - $47/hr on W2/Danta Technologies payroll (or) $55/hr on C2C Expectation from Candidate Looking for candidates with hands‑on L3 experience in the above technologies Candidates should be comfortable with client‑facing roles and onsite engagement Preference for immediate joiners or short notice period Role Summary We are looking for a highly skilled professional responsible for designing, implementing, troubleshooting, and optimizing enterprise network security solutions. The role requires deep expertise in firewalls, secure access technologies, proxy/security platforms, and incident management, supporting critical client infrastructure. Key Technical Requirements Network Security & Firewall Platforms Cisco ASA (CSM), Cisco FTD (FMC) Palo Alto Firewalls (Strata Cloud Manager) Prisma Access Zscaler (ZIA & ZPA) Cisco Umbrella & WSA Proxy VPN & Secure Access GlobalProtect VPN

IPSEC / SSL VPN

Proxy & Security Technologies URL filtering, SSL/TLS decryption Proxy bypass, Client file management DNS security (Umbrella) O365 and cloud proxy integrations Network Infrastructure Routing: BGP, OSPF Switching: VLANs, STP, EtherChannel Devices: Cisco ASR/ISR Routers, Nexus 9K Core Responsibilities Provide L3 support and act as SME for network security technologies Manage and troubleshoot firewalls, VPN, proxy, and cloud security platforms Handle P1/P2 incidents, RCA, and problem management Execute changes aligned with ITIL processes Manage and optimize Cisco WSA (proxy) including: URL filtering, access control, decryption Malware protection and policy configuration Perform firmware upgrades, patches, and maintenance activities Analyze logs, packet captures, and security alerts Collaborate with SOC, TAC, and cross‑functional teams Maintain documentation, SOPs, and configurations Participate in client calls and technical discussions Preferred Skills Certifications such as CCNP Security, PCNSE, Zscaler certifications Exposure to email security (ESA) is an added advantage Experience with automation/optimization initiatives Equal Employment Opportunity Statement All qualified applicants will receive consideration for employment without regard to race, color, religion, religious creed, sex, national origin, ancestry, age, physical or mental disability, medical condition, genetic information, military and veteran status, marital status, pregnancy, gender, gender expression, gender identity, sexual orientation or any other characteristic protected by local law, regulation, or ordinance. Compensation Danta offers a compensation package to all W2 employees that is competitive in the industry. It consists of competitive pay, the option to elect healthcare insurance (Dental, Medical, Vision), major holidays, and paid sick leave as per state law. #J-18808-Ljbffr Danta Technologies