Senior Network Security Engineer

🕒 6 dias atrás

🦀 Maryland – Remoto

🦀 Maryland – Remote

⏰ Tempo Integral

🟠 Sênior

👮‍♂️ Cibersegurança / Engenheiro de Segurança

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Ignite IT - Innovation & Technology

SiteLinkedInTodas as Vagas

51 - 200 funcionários

🏢 Corporativo

🔐 Segurança

🏛️ Governo

Enterprise • Security • Government

A Ignite IT é uma empresa especializada em inovações digitais revolucionárias para transformar grandes agências federais. Seus serviços incluem Desenvolvimento e Entrega Ágil, Modernização de TI, Gestão de Segurança e Riscos, e Hiper-Automação. Com foco em otimizar o desempenho do sistema de TI, aumentar a velocidade de entrega, reduzir custos e melhorar a qualidade do produto, a Ignite IT trabalha em estreita colaboração com agências federais como o Departamento de Saúde e Serviços Humanos, Alfândega e Proteção de Fronteiras dos EUA, entre outras. Seus arquitetos e engenheiros de TI, cuidadosamente selecionados, garantem agilidade, desempenho, velocidade e qualidade, usando um modelo comprovado de Desenvolvimento e Entrega Ágil corporativo. A Ignite IT é reconhecida por seu compromisso com a inovação e crescimento estratégico a longo prazo, além de ser nomeada como um dos melhores lugares para se trabalhar.

Descrição

• Supports the U.S. Census Bureau by designing, implementing, operating, troubleshooting, and improving enterprise network security services across on-premises, hybrid-cloud, and cloud-connected environments. • Focuses on firewall engineering, VPN and remote access services, RSA SecurID or equivalent MFA/token services, content filtering, network access control, edge security services, monitoring and logging integration, vulnerability remediation, security documentation, and policy compliance for TCO-managed systems. • Serves as a senior technical resource for secure network architecture, operations support, incident response coordination, and compliance support. • Designs, configures, administers, maintains, and troubleshoots enterprise firewall solutions, including Cisco and Palo Alto platforms. • Administers VPN services including remote access VPN, site-to-site VPN, client/clientless access, partner connectivity, mobile device access, and cloud connectivity. • Supports network access control services, including NAC policy administration, endpoint posture or 802.1X controls, identity-aware access policies, and integrations with firewalls, wireless, LAN, and identity management systems. • Implements and manages network security controls across AWS, Azure, and hybrid environments. • Reviews logs, alerts, vulnerability notices, and vendor advisories; recommends and implements improvements to reduce risk.

🎯 Requisitos

• 7+ years of experience in network security engineering, network infrastructure, cybersecurity infrastructure, or a closely related role. • 5+ years of hands-on experience designing, implementing, administering, and troubleshooting enterprise firewall platforms in production environments. • Hands-on experience with Cisco firewall technologies such as Cisco FTD/FMC, ASA, AnyConnect/Secure Client, or equivalent Cisco security platforms. • Hands-on experience with Palo Alto Networks technologies such as NGFW, Panorama, GlobalProtect, App-ID/User-ID, security profiles, and policy optimization. • Experience with firewall policy design, NAT, segmentation, remote access VPN, site-to-site VPN, IDS/IPS integrations, high availability, logging, and operational troubleshooting. • Working knowledge of Cloudflare or equivalent DNS, DDoS, WAF, CDN, Zero Trust, or edge security platforms. • Experience with VPN services, secure remote access, RSA SecurID or equivalent MFA/two-factor authentication services, hardware and software token support, directory integration, partner tunnels, cloud tunnels, and cloud connectivity troubleshooting. • Experience supporting MFA server operations, including software updates, patching, certificate/configuration changes, backups, log review, monitoring, vulnerability remediation, and vendor/support escalation. • Working knowledge of TCP/IP, DNS, DHCP, IPAM, BGP, routing, subnetting, TLS/certificates, VPN protocols, packet capture, NetFlow/traffic analysis, and common network diagnostic tools. • Experience supporting network security in AWS and/or Azure environments. • Experience integrating network security controls with enterprise monitoring, logging, SIEM, SOC/NOC, or incident response workflows. • Experience working within formal change management, configuration management, release management, incident management, and vulnerability remediation processes. • Ability to develop clear technical documentation, diagrams, SOPs, runbooks, implementation plans, rollback plans, status updates, and audit evidence. • Strong communication and collaboration skills, including the ability to explain technical risk, operational impact, and recommended actions to technical and non-technical stakeholders. • Ability to obtain and maintain a Public Trust / Background Investigation and complete required DOC/Census security processing, security/privacy training, and non-disclosure requirements.

🏖️ Benefícios

• 401(k) • 401(k) matching • Dental insurance • Flexible schedule • Flexible spending account • Health insurance • Health savings account • Life insurance • Paid time off • Professional development assistance • Referral program • Retirement plan • Tuition reimbursement • Vision insurance