Cybersecurity Network Architect

3 weeks ago


Toms River, New Jersey, United States Castellum, Inc. Full time
Cybersecurity Network Architect

Estimated Salary: $85,000 - $110,000 per year

About Us

We are Castellum, Inc., a technology company focused on leveraging the power of information technology to help solve our Nation's most pressing national security challenges. Our team provides US government and commercial clients with Cybersecurity, Software Development, Systems Engineering, Information / Electronic Warfare, Program Support, and Data Analytics services.

Job Description

In this role, you will have a high-profile position in the development and qualification of systems used for the support of unique Department of Defense systems. As a member of our team, you will be able to experience the professional satisfaction of playing a key role in ensuring that our Department of Defense customers' systems that have a direct impact on our country's warfighting and peace-keeping capabilities are performing at optimal levels.

Key Responsibilities
  • Support Network Core, Firewalls, Switches, Routers, VPNs, Wireless Access Points, and other associated equipment.
  • Harden Network devices according to DoD STIGs.
  • Responsible for maintaining and updating network security controls.
  • Perform required remediation of vulnerabilities on network devices.
  • Create and maintain clear and concise documentation of the environment, exhibiting excellent change control and an appreciation of the control of risk.
  • Deploy networking equipment across campus as needed.
Required Skills and Qualifications
  • Must have an advanced understanding of network environments and devices (firewalls, web proxies, routers, switches, wireless access points and VPN).
  • Strong knowledge in LAN, VLAN, WAN, security protocols.
  • Must have demonstrated experience applying DoD Information Security (IS) policies and standards.
  • Knowledge of Department of Defense Cybersecurity Directives is a plus.
  • Must have experience identifying and applying the Security Technical Implementation Guides (STIGs) on Department of Defense systems.
  • Experience supporting the RMF process is a plus.
  • Intermediate skill with scripting languages for automation purposes.
  • Working knowledge of Software Defined Networking such as Cisco DNA Center.
  • Knowledge and configuration experience with Network Access Control systems such as Cisco ISE or Aruba ClearPass Policy Manager.
  • Must be able to work collaboratively within a multi-disciplinary team.
Qualifications:
  • Must have a Secret level or higher clearance.
  • Must have a BS degree in Information Technology, Computer Science, or a related technical field. Candidates who do not meet the degree requirement but have extensive experience may be considered.
  • Must have Security+ CE or the ability to obtain one within 3-6 months.
  • At least 5 years of Network Administration experience working with LAN / WAN / TCP-IP / Firewalls / Switching/ Routing configuration and admin.
  • Cisco CCNA or equivalent.


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