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Network Security Engineer

Job in Springfield, Fairfax County, Virginia, 22161, USA
Listing for: Abile Group, Inc.
Full Time position
Listed on 2026-03-01
Job specializations:
  • Engineering
    Cybersecurity, Systems Engineer
Salary/Wage Range or Industry Benchmark: 100000 - 125000 USD Yearly USD 100000.00 125000.00 YEAR
Job Description & How to Apply Below

Overview

Abile Group has an exciting and challenging opportunity for a Network Security Engineer on a contract providing Network and Cybersecurity services supporting an Intelligence Community customer. All the personnel on the team will work together to support transport and cybersecurity information technology (IT) services on multiple networks and security domains, at multiple locations worldwide, inclusive of new facilities and building constructions to support the IC mission.

Responsibilities
  • Assists with design, analysis, testing and implementation of state-of-the-art secure network architectures.
  • Conducts risk assessment and provides recommendations for design.
  • Manages WAN, LAN, CAN, and remote network security as well as incident and problem management.
  • Oversees security infrastructure sustainment, maintenance, and advanced configuration (firewalls, F5 load balancers, web gateways, mail gateways, IDS, and management tools).
  • Oversees the reporting, documentation, and investigation of all security related incidents; leads the development and implementation of corrective measures.
  • Develops and executes standard operating procedures (SOPs) for security tools.
  • Evaluates and reports on new network security technologies to enhance capabilities of the network.
  • Acts as liaison to the contract and customer management, and government Designated Approving Authority (DAA) regarding network security status, policies, and procedures.
Qualifications

Clearance Required TS/SCI with ability to obtain a CI Poly.

Degree and Years of Experience BA/BS Degree and typically Eight (8) years of related technical experience in Network Security with large-scale enterprise/global networks in high-paced, diverse environment.

Certifications
  • DoD 8140.01 and DoD 8570.01-M IAT Level II compliant certification (current)
  • Must be able to successfully obtain/maintain CSSP Infrastructure Support certification within 120 days of start date (post-hire)
Required Skills
  • Firewalls (e.g. Palo Alto, Juniper, Cisco, etc.)
  • Routers/Switches (e.g. Juniper, Cisco, etc.)
  • Intrusion Detection Systems / IDS Products (e.g. Fire Eye, F5 Load Balancer, Cisco FTD, etc.)
About Abile Group

Abile Group, Inc. was formed in July 2004 to partner with the Intelligence Community and their Contractors in the areas of Enterprise Analytics & Performance Management, IT & Systems Engineering and Program & Project Management. We have significant experience with the Federal Government and are an EDWOSB dedicated to our employees and clients. We are looking for high performing employees who enjoy providing advice and guidance along with solutions development and implementation support, crafted by combining industry best practices with the clients’ subject matter experience and Abile’s breadth of expertise.

Abile is committed to hiring the most qualified and best fit person for the job - always has, always will. Anyone requiring reasonable accommodations should email  with requested details. A member of the HR team will respond to your request within 2 business days.

Please review our current job openings and apply for the positions you believe may be a fit. If you are not an immediate fit, we will also keep your resume in our database for future opportunities.

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