• Senior Network Engineer

    ManTech (Boulder, CO)


    **MANTECH** seeks a motivated and customer-oriented **Senior Network Engineer** to join our team in **Boulder, CO** . This role is part of the Infrastructure Support (IS) team and is critical for maintaining the stability, integrity, and security of a high-impact large scale enterprise network infrastructure. The ideal candidate will be a proactive problem-solver with a strong background in network operations, security, and cloud services.

    Responsibilities include but are not limited to:

    + Plan, architect, engineer, and propose improvements to an enterprise government network and systems architecture. You'll operate and maintain infrastructure at multiple geographically distributed sites on a 24/7 on-call basis, ensuring system availability and reliable performance. This includes managing network devices like routers, switches, firewalls, and VPNs.

    + Perform automated network and host vulnerability scanning, analyze the results, and take directed action to mitigate vulnerabilities.

    + Identify opportunities and transition services to cloud service providers to improve efficiency and reduce the maintenance burden.

    + Report all incidents to the Information System Security Officer (ISSO) and System Owner (SO) and assist in investigations as directed

    + Maintain an accurate inventory of IT assets and related security documentation. You'll be responsible for developing and maintaining network documentation, including configurations, network mapping, and operational procedures

    Minimum Qualifications:

    + Bachelor’s degree in computer science, Computer Systems Engineering, or a related field and 6 years of relevant experience.

    + Strong knowledge of networking concepts, protocols, and technologies, including LANs, WANs, and VPNs.

    + Experience with network hardware (routers, switches, firewalls) and software. Preferred experience with **Palo Alto** and **Fortinet** firewalls and products as well as SIEM systems.

    + Familiarity with vulnerability scanning and remediation processes.

    + Experience with a variety of operating systems (e.g., Linux, Windows

    **Clearance Requirements** :

    + Must be a U.S. Citizen and be able to obtain and maintain a Top Secret clearance prior to starting this position.

    Physical Requirements:

    + Must be able to remain in a stationary position 50%

    + Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.

     

    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.