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Network Engineer

Job in Chantilly, Fairfax County, Virginia, 22021, USA
Listing for: Freedom Technology Solutions Group, LLC
Full Time, Seasonal/Temporary position
Listed on 2026-02-28
Job specializations:
  • IT/Tech
    Systems Engineer, Cybersecurity, Network Engineer, Network Security
Salary/Wage Range or Industry Benchmark: 60000 - 80000 USD Yearly USD 60000.00 80000.00 YEAR
Job Description & How to Apply Below

Overview

Join to apply for the Network Engineer role at Freedom Technology Solutions Group, LLC
. Freedom Technology Solutions Groups has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's wide-area (WAN), local-area (LAN) and campus-area (CAN) networks across multiple security domains.

What You ll Get to Do:
Focus will be on Network Engineering, new project requirements, and operation and sustainment of existing infrastructure. This position does require at least 25% travel.

Responsibilities
  • Coordinate system maintenance, monitoring and installation of multiple WAN/LAN environments encompassing multiple specializations, platforms and technologies.
  • Assist with research and implementation of enterprise system-wide network solutions/capabilities/enhancements to support customer business/mission goals and objectives.
  • Troubleshoot and resolve network media and components.
  • Evaluate and monitor health and performance of the network including hardware and management software.
  • Develop and maintain a road map for capabilities, operations, and technologies.
  • Assist with development and execution of test plans and supporting documentation of all network configuration upgrades, additions or revisions for customer approval before implementation.
  • Support network traffic analysis and bandwidth optimization efforts to ensure attainment of performance and availability objectives.
  • Evaluate and report on new/emerging network/communication technologies to enhance capacity, performance and reliability of the network.
  • Evaluate and recommend changes and/or technology upgrades to address performance, standardization and industry best practices.
  • Follow all customer network security processes and procedures, ensure compliance with all Government policies.
  • Represent customer requirements in technical exchanges with other government agencies.
  • Perform site surveys to new installations and technology refresh.
  • Install, maintain and troubleshoot satellite communications equipment.
  • Develop and maintain network architecture diagrams.
Qualifications
  • Active Security Clearance
  • 8+ years related technical experience in Network and Transport technologies, tools, and techniques
  • 4+ years  experience with large-scale enterprise/global networks in a high paced diverse environment
  • Understanding and experience with the DoD Architecture Framework and other key DoD network architecture and strategic planning instructions
  • Experience with Juniper, switches, routers, and firewalls. (MX, EX, SRX devices) Cryptographic devices (KG-175G/X, KG-245A/X)
  • Experience with Network analysis tools (HP/Microfocus Network Automation and Network Node Manager, Juniper Secure Analytics, Infoblox, Riverbed)
  • Experience with Juniper firewall/VPN equipment (SRX series)
  • Experience with supporting IP services to connect to NIPRNET, SIPRNET and JWICS (IPv4, VPN, IPv6, Multicast, QOS, SDN, SNMP, VOIP, VTC, etc)
  • Experience with OSPF, BGP, MPLS, RSVP/LDP L2/3

    VPNs, VRFs, IKE/IPSec, GRE tunnels, MTU, FTP, Import/Export policies.
  • Certifications:

    IAT II
Nice to Have
  • Master s degree in Computer Science or related field
  • JNCIA, JNCIS, JNCIP, CISCO CCNP, CCVP, CCNA or CCDP (or equivalent)
  • ITIL v3 Foundations
  • ISC2 CISSP
  • CompTIA Security +
What s in It for You?
  • Flexible work environment
  • A team mentality – work with friendly, like-minded professionals
  • Work with innovative, cutting edge technologies
Benefits
  • Amazing benefits including matching 401k, fully paid medical, and more
  • Generous paid time off – including paid site closure days
  • Competitive salary offerings
  • Paid training and tuition reimbursement
  • Referral bonuses
  • Fully paid life and disability
  • Annual logo wear allowance
  • Company sponsored events (game nights, holiday party, summer party, happy hours)

Accessibility:
If you need an accommodation as part of the employment process, please contact Human Resources at Phone: , Email:  Equal Opportunity Employer, including disabled and veterans. If you want to view the EEO Law poster, please choose your language:
English - Spanish - Arabic - Chinese. If you want to view the EEO Law Supplement poster, please choose your language:
English - Spanish - Chinese. If you want to view the Pay Transparency Policy Statement, please click the link:
English

Seniority level:
Mid-Senior level

Employment type:

Full-time

Job function:
Information Technology

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