Network Engineer

Smoothstack Manassas, VA

Smoothstack

Network Engineer

Smoothstack Manassas, VA

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Core Responsibilities

  • Collaborate with Product Owner and Squad members to design, develop, test, configure, upgrade, and maintain Fortinet and Checkpoint Firewalls (VDOM/VSX).
  • Implement and operate firewall solutions within a DevOps/Agile environment.
  • Deploy infrastructure and network software following established change management processes.
  • Assist in creating and maintaining technical documentation for firewall systems and processes.
  • Interact with internal and external teams to ensure high levels of customer satisfaction.
  • Troubleshoot complex network flows, performance issues, and configuration anomalies.
  • Provision and execute firewall requests in alignment with security policies and standards.
  • Continuously improve operations through automation, knowledge sharing, and education.
  • Participate in weekend deployment activities and rotational on-call support (approx. 1 Saturday/month).

🧠 Technical Expertise

  • Hands-on experience with Fortinet and Checkpoint Firewalls or equivalent technologies.
  • Proficiency with firewall management platforms: FortiManager, FortiAnalyzer, Checkpoint Smart-One.
  • Familiarity with security policy management tools such as Algosec.
  • Understanding of SD-WAN and Zero Trust architectures.
  • Experience with Infrastructure-as-Code (IaC) and Zero Touch provisioning.
  • Scripting skills in Shell, Python, or Perl for automation and task optimization.
  • Strong knowledge of Linux operating systems and command-line tools.

📜 Certifications (Preferred)

  • Fortinet FCP/FCSS Network Security
  • Checkpoint CCSA/CCSE
  • Cisco CCNA

🔄 Operational Duties

  • Perform daily and weekly firewall rule-base management (provisioning, assurance, etc.).
  • Contribute to and execute the firewall product roadmap, including upgrades and feature rollouts.
  • Independently deploy new infrastructure from High-Level Design to Detailed Design and implementation.
  • Identify inefficiencies in network and workflow processes; recommend and implement automation solutions.
  • Evaluate emerging network technologies and contribute to strategic planning.

🤝 Collaboration & Tools

  • Work closely with cross-functional teams using DevOps/Agile principles.
  • Utilize Jira, Confluence, and ServiceNow for task tracking, documentation, and incident management.

🏡 Work Environment

  • Flexible work arrangement: minimum 2 days onsite, up to 3 days remote per week.
  • Opportunity to grow in a dynamic, agile DevOps culture with continuous learning and development.

  • Seniority level

    Mid-Senior level
  • Employment type

    Contract
  • Job function

    Management
  • Industries

    Telecommunications and IT Services and IT Consulting

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