Perimeter Security Specialist

2 weeks ago


Beltsville, Maryland, United States SAIC Full time

Position Overview

This role is for a mid-level Perimeter Security Specialist within the SAIC team, tasked with delivering networking engineering support across various firewall and perimeter security systems. The ideal candidate will demonstrate expertise in perimeter security technologies and be adept at planning, executing, and maintaining these systems. Responsibilities include assessing performance metrics, conducting risk evaluations, and proposing modifications to enhance perimeter security configurations. This position plays a crucial role in safeguarding the security of a vast customer base globally.

Work Arrangement

This position is hybrid, requiring three days of onsite presence weekly, with potential adjustments based on client needs.

Key Responsibilities

  • Proficient in cloud security solutions, including Cloud Access Security Brokers and Microsoft Cloud App Security, with experience in complex deployments across multiple cloud environments.
  • Lead the integration and transition of cloud applications to CASB/MCAS solutions, providing Tier 3 support for any related issues.
  • Design, implement, and test perimeter security protocols.
  • Compile and analyze operational records and reports to evaluate the effectiveness of perimeter security systems.
  • Contribute to the problem management process by assessing software and hardware discrepancies, supporting root cause analysis, and collaborating with vendor support during outages.
  • Work collaboratively with various teams to implement necessary network modifications concerning perimeter security.
  • Assist in escalating issues from Tier 2 support staff.
  • Conduct software builds and updates for designated projects.
  • Create and maintain standard operating procedures for existing perimeter security hardware and software.
  • Participate in weekly meetings and working groups to address the evolving security landscape.
  • Provide after-hours support as part of an on-call rotation for Tier 2 staff.

Qualifications

Essential Education & Experience:

  • Bachelor's degree in a computer science or computer engineering related field.
  • 3-7 years of experience in IT network engineering support, including Tier II and Tier III roles.
  • Strong familiarity with security devices such as Palo Alto firewalls, FortiGate, and Cisco Firepower.
  • Experience in configuring and maintaining Firewall/DMZ infrastructure.
  • Proficient in conducting root cause analysis and risk assessment.
  • Knowledge of Cisco switch configuration.
  • Experience with network monitoring tools such as Nagios or similar SIEM solutions.

Clearance Requirements:

  • Must be a US Citizen.
  • Eligibility to obtain a Top Secret Clearance.

Preferred Skills:

  • Experience with SSL encryption/decryption solutions.
  • Familiarity with Red Hat Linux/CentOS and Ubuntu.
  • ITIL Foundation certification is a plus.
  • Relevant certifications such as Palo Alto Networks Certified Network Security Engineer, FortiGate Engineer, and Security+ are advantageous.
  • Strong interpersonal skills and the ability to collaborate effectively with diverse teams.

SAIC is committed to maintaining a dynamic and inclusive work environment.



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