• Lead Network Engineer

    ManTech (Doral, FL)


    **ManTech** seeks a motivated, career and customer-oriented **Lead Network Engineer** to join our team in **Doral, FL** .

    Responsibilities include but are not limited to:

    + The Network Engineer IV serves as the technical authority and subject matter expert for network engineering, possessing deep knowledge and extensive experience across a broad range of networking technologies, security practices, and industry standards, coordinating with the other Network Engineer IV

    + They lead the development and implementation of enterprise-wide network strategies, architectures, and roadmaps, ensuring alignment with business objectives, security requirements, and emerging technologies

    + They provide expert guidance and mentorship to other Network Engineers and technical staff, fostering a culture of technical excellence, innovation, and continuous learning

    + They design, implement, and manage complex network solutions, including large-scale enterprise networks, software-defined networks (SDN), cloud-based networks, and hybrid network architectures

    + They conduct advanced network performance analysis, capacity planning, and security assessments to optimize network efficiency, reliability, and security posture

    + They lead the evaluation, selection, and implementation of new network technologies and tools, driving innovation and ensuring the network infrastructure remains current and adaptable to evolving business needs

    + They collaborate with other IT Teams, Security Teams, and business stakeholders to ensure that network solutions meet business requirements and support organizational goals

    Minimum Qualifications:

    + Bachelor’s degree in Computer Science, IT, or a relevant discipline.

    + 12+ year of relevant experience

    + DoD 8570.01-M IAT Level III certification or higher.

    + Expert-level understanding of networking protocols (TCP/IP, DNS, DHCP, routing protocols), network security principles, and industry best practices.

    + Extensive experience in designing, configuring, and managing complex network architectures, including routing, switching, firewalls, intrusion detection/prevention systems, and network access control.

    + In-depth knowledge of virtualization of cloud networking concepts, including experience with cloud-based networking solutions (e.g., AWS VPC, Azure VNet).

    + Demonstrated expertise in securing classified networks (SIPR, NIPR, JWICS) and implementing DISA STIGs, ensuring compliance with DoD security policies and regulations.

    + Strong understanding of cybersecurity frameworks and standards (e.g., NIST Cybersecurity Framework, RMF), including experience with risk assessments, vulnerability management, and incident response.

    + Experience with cross-domain solutions and guards, ensuring secure information flow between different security domains.

    + Knowledge of cloud computing security architectures (e.g., SCCA) and their implementation in hybrid cloud environments.

    Preferred Qualifications:

    + 10+ years of experience in network engineering, with a focus on leading and architecting complex network solutions in large-scale, enterprise environments.

    + Master’s degree or PhD in Computer Science, IT, or a relevant discipline.

    + Experience with emerging network technologies, such as software-defined networking (SDN), network function virtualization (NFV), and intent-based networking (IBN).

    + Relevant industry certifications, such as Cisco CCIE, CISSP, or CCSP.

    + Experience at a DoD Combatant Command (e.g., SOUTHCOM, NORTHCOM, CENTCOM, CYBERCOM, INDOPACOM, EUCOM, AFRICOM, STRATCOM, TRANSCOM, SOCOM, SPACECOM) or a component is desired.

    Clearance Requirements:

    + Must have an active/current Secret security clearance.

    Physical Requirements:

    + Must be able to be in a stationary position more than 50% of the time

    + Must be able to communicate, converse, and exchange information with peers and senior personnel

    + Constantly operates a computer and other office productivity machinery, such as a computer

    + The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations

    + The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc

     

    ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

     

    If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at [email protected] and provide your name and contact information.