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From the employer's careers site First seen 24 Oct 2026

Network Security Engineer

GuidePoint Security DC, MD, VA On-site senior full-time

The employer hasn't listed a salary.

Apply on GuidePoint Security

Description

GuidePoint Security provides trusted cybersecurity expertise, solutions, and services to help organisations make better decisions and minimise risk.

We are seeking a Network Security Engineer to join our team of skilled cybersecurity professionals. As a Network Security Engineer, you will support the design, build, and sustainment of network-based cyber defence capabilities within the organisation.

Key Responsibilities:

  • Participate in the integration, operation, and sustainment of a suite of enterprise-class cybersecurity technologies.
  • Perform planning and implement policy changes on next-generation firewalls.
  • Assist in the analysis and design of a worldwide network security architecture.
  • Administer configuration changes on enterprise load balancers.
  • Work on focused special projects independently and within a group.
  • Participate in the investigation and documentation of security-related incidents.
  • Implement corrective measures in response to emerging network security threats.
  • Brief senior contract leadership and government stakeholders on the status of the enterprise network security posture.

Requirements:

  • An active Top Secret with SCI clearance (Polygraph preferred) is required prior to consideration for this role.
  • Related technical experience in network security technologies such as Juniper SRX, Palo Alto Strata, F5 Load Balancer (ASM is a plus), Cisco FTD/ASA, Gigamon, FireEye, and RSA Netwitness.
  • DOD 8570 IAT Level II certification (Security+ minimum to start).
  • Embraces emerging technologies, including AI tools, to work smarter, solve problems, and drive better business outcomes.

Benefits:

  • 100% onsite at multiple government sites throughout the D.C. metro area.
  • Group Medical Insurance options: Zero Deductible PPO Plan or High Deductible Health Plan with HSA.
  • Group Dental Insurance: GuidePoint pays 100% of the premium for employees and 75% of family plans.
  • 12 corporate holidays and a Flexible Time Off (FTO) program.
  • Healthy mobile phone and home internet allowance.
  • Eligibility for retirement plan after 2 months at open enrollment.
  • Pet Benefit Option.

Skills

Required

  • Juniper SRX
  • Palo Alto Strata
  • F5 Load Balancer
  • Cisco FTD/ASA
  • Gigamon
  • FireEye
  • RSA Netwitness
  • DOD 8570 IAT Level II certification
  • Security+

Nice to have

  • Polygraph

Ready to apply?

You apply with the employer directly. Their original posting is here: https://job-boards.greenhouse.io/guidepointsecurity/jobs/6020492004

Apply on GuidePoint Security