C

CACI

Provides government contracting technology and services

Network Engineer 3

Network Engineering & AdministrationConfirmed live in the last 24 hours
Full-time$75.2k - $158.1k

About the Job

Requirements

  • An active TS/SCI security clearance is required.
  • At least 8 years of related technical experience in network and transport technologies, tools, and techniques is required.
  • At least 4 years of experience with large-scale enterprise or global networks in a fast-paced, diverse environment is required.
  • Understanding and experience with the DoD Architecture Framework and other key DoD network architecture and strategic planning instructions are required.
  • Experience with Juniper equipment, including MX, EX, QFX, and SRX devices; switches; routers; firewalls; and cryptographic devices, including KG-175G/F/X and KG-142, is required.
  • Experience with network analysis tools, including network monitoring, AAA solutions, and security analysis tools, is required.
  • Experience supporting IP services that connect to NIPRNET, SIPRNET, JWICS, and other external environments is required.
  • Experience with switching, LAN/L2 technologies, OSPF, BGP, MPLS, RSVP/LDP L2/3VPNs, VRFs, IKE/IPSec, GRE tunnels, MTU/MSS, import/export policies, IPv4, multicast, COS/QOS, SNMP, SYSLOG, and AAA is required.
  • Experience planning hardware for new site installations or equipment recapitalization, planning projects, and drafting network diagrams and engineering configurations is required.
  • Experience troubleshooting network environments and providing regular updates is required.
  • IAT II certification is required.

Responsibilities

  • Coordinate system maintenance, monitoring, and installation across multiple WAN/LAN environments, specializations, platforms, and technologies.
  • Assist with researching and implementing enterprise-wide system network solutions, capabilities, and enhancements to support customer business and mission goals.
  • Troubleshoot and resolve network media and components.
  • Evaluate and monitor network health and performance, including hardware and management software.
  • Develop and maintain a roadmap for network capabilities, operations, and technologies.
  • Assist with developing and executing test plans and supporting documentation for network configuration upgrades, additions, or revisions for customer approval before implementation.
  • Support network traffic analysis and bandwidth optimization to meet performance and availability objectives.
  • Evaluate and report on emerging network and communications technologies to enhance network capacity, performance, and reliability.
  • Evaluate and recommend changes or technology upgrades to address performance, standardization, and industry best practices.
  • Follow customer network security processes and procedures and ensure compliance with government policies.
  • Represent customer requirements in technical exchanges with other government agencies.
  • Perform site surveys for new installations and technology refreshes.
  • Install, maintain, and troubleshoot satellite communications equipment.
  • Develop and maintain network architecture diagrams.

Desired Qualifications

  • JNCIA, JNCIS, JNCIP, Cisco CCNP, CCVP, CCNA, or CCDP certification, or equivalent, is desired.
  • ITIL v3 Foundations certification is desired.
  • ISC2 CISSP certification is desired.
  • Experience integrating multi-vendor cloud environments is desired.

About the Company

CACI

Provides government contracting technology and services

CACI International Inc. provides technology and professional services to U.S. government clients, focusing on national security and modernization. It earns most of its revenue through long-term government contracts that fund engineering, intelligence, logistics, cybersecurity, data analytics, and IT solutions for defense, intelligence, and federal civilian agencies. Its products and services work by delivering specialized technical expertise, secure systems, and mission-support capabilities that help agencies run operations more efficiently and securely. CACI differentiates itself through its deep domain knowledge in national security, a proven track record of delivering high-quality, reliable solutions, and a skilled workforce that can execute complex, long-duration contracts. The company’s goal is to be a trusted partner for government modernization needs by providing advanced technology solutions and mission support that enhance national security and operational effectiveness.

Company size
10,001+
Company stage
IPO
Headquarters
Reston, VA
Founded
1962

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