Network Engineer jobs in United States

Explore 322 matching jobs.

SAIC

Senior Network Engineer

SAIC

Posted: 10/20/2026
CloudCyber SecurityDNSFirewallsiOSSplunk
CACI International Inc

Network Engineer III

CACI International Inc

Posted: 10/20/2026
CloudFirewallsSwitchingTypeScript
State of Florida

Network Support Specialist II

State of Florida

Posted: 10/20/2026
Global Payments Inc.

Network Security Engineer

Global Payments Inc.

Posted: 10/20/2026
Cyber SecurityDNSTCP/IP
SAIC

Network Engineer

SAIC

Posted: 10/20/2026
Splunk
SHI International Corp.

Presales Solutions Engineer – Network

SHI International Corp.

Posted: 10/20/2026
Cloud
Lifepoint Health®

Architect – Network Engineer

Lifepoint Health®

Posted: 10/20/2026
AzureCloudCyber SecurityiOSSwitching
Valiant Solutions

Junior Network Operations Engineer

Valiant Solutions

Posted: 10/20/2026
DNSFirewallsiOSITSMServiceNow
Accenture Federal Services

Senior Network Engineer – NNSA OST

Accenture Federal Services

Posted: 10/20/2026
Booz Allen Hamilton

Network Engineer

Booz Allen Hamilton

Posted: 10/20/2026
iOSSwitchingTypeScriptVMware
Booz Allen Hamilton

Network Engineer

Booz Allen Hamilton

Posted: 10/20/2026
AWSAzureCloudSwitching
McKesson

Network Administrator

McKesson

Posted: 10/20/2026
CloudCyber SecurityDNSFirewallsSwitchingTCP/IP
Cencora

Principal Engineer, Network Engineering – M&A

Cencora

Posted: 10/20/2026
CloudSwitching
State Bar of Wisconsin

Infrastructure and Network Engineer

State Bar of Wisconsin

Posted: 10/20/2026
CloudCyber SecurityDNSFirewallsSwitchingTCP/IPVMware
Nor-Cal Controls ES, Inc.

Network Designer I

Nor-Cal Controls ES, Inc.

Posted: 10/19/2026
Cyber SecurityFirewallsTCP/IP
AIG

Wireless Network Engineer

AIG

Posted: 10/19/2026
Vanderbilt University Medical Center

Network Infrastructure Engineer

Vanderbilt University Medical Center

Posted: 10/19/2026
Switching
Booz Allen Hamilton

Network Engineer

Booz Allen Hamilton

Posted: 10/19/2026
AnsibleCloudPython
Booz Allen Hamilton

Network Engineer

Booz Allen Hamilton

Posted: 10/19/2026
AnsibleCloudPythonTCP/IP
Booz Allen Hamilton

Network Security Engineer

Booz Allen Hamilton

Posted: 10/19/2026
AnsibleAWSAzureCloudFirewallsGoogle Cloud PlatformPython
SAIC

Senior Network Engineer

SAIC
Posted 10/20/2026full-timeDallas • Texas • United StatesSeniorWebsite
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Core Competencies

Role fit
Core Competencies

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Demonstrates expertise in managing and troubleshooting Cisco and Juniper network technologies, including routers, switches, and firewalls, while ensuring operational continuity and compliance through effective network policies and performance monitoring. Proficient in DNS and DHCP management using Infoblox IPAM, with a strong understanding of data center best practices and incident resolution processes.

Highest-signal resume keywords
Cisco Network TechnologiesJuniper Network TechnologiesInfoblox IPAM ManagementNetwork Performance MonitoringRoot Cause Analysis

Tech Stack

Tools & technologies
CloudCyber SecurityDNSFirewallsiOSSplunk

About the role

Key responsibilities & impact
  • Support and maintain the FDIC's enterprise network infrastructure for operational continuity and reliable nationwide performance
  • Configure, upgrade, and troubleshoot Cisco and Juniper routers, switches, and firewalls in production and backup data center environments
  • Implement and maintain ACLs and security policies for network segmentation and compliance
  • Perform IOS and Junos version upgrades with post-change validation and connectivity testing
  • Manage DNS records and DHCP reservations through Infoblox IPAM
  • Support and troubleshoot Cisco ISE integrations for authentication and access control
  • Monitor network performance and resolve incidents using SolarWinds, Splunk, and Netcool
  • Respond proactively to system alerts and performance issues to minimize downtime
  • Participate in an on-call rotation for mission-critical after-hours and weekend support
  • Coordinate with telecom carriers, vendors, and cross-functional teams to resolve outages and major incidents
  • Conduct and document Root Cause Analysis for critical infrastructure events
  • Support data center operations including racking, cabling, hardware replacement, UPS systems, and cooling infrastructure
  • Develop and maintain Standard Operating Procedures and Network Operations Center documentation
  • Implement network changes in alignment with ITIL-based change management processes

Requirements

What you’ll need
  • Bachelor's degree and five (5) years or more experience; Master's degree and three (3) years or more experience; PhD and 0 years related experience
  • Ability to obtain and maintain a public trust requiring U.S. Citizenship
  • Proven hands-on experience with Cisco and Juniper network technologies, including routers, switches, and firewalls
  • Advanced proficiency in network protocols, including ACLs and DHCP/DNS management
  • Experience with Infoblox IPAM for DNS and DHCP administration
  • Familiarity with Cisco ISE for authentication and access control
  • Expertise in monitoring and troubleshooting network performance with SolarWinds, Splunk, and Netcool
  • Ability to interface with carriers/vendors and foster collaboration during incident resolution processes
  • Strong understanding of data center best practices and physical infrastructure, including power and cooling systems
  • Proficiency in deploying, configuring, and managing Infoblox DDI (DNS, DHCP, and IPAM) solutions
  • Skill in troubleshooting and optimizing Infoblox appliances, including grid implementations, high availability setups, and system upgrades
  • Experience integrating Infoblox solutions with security and cloud platforms
  • Experience implementing DNSSEC
  • Experience leveraging RESTful APIs for automation and scalability
  • Preferred: CCNA, CCNP, or JNCIA/JNCIS certifications
  • Preferred: FDIC-specific systems or equivalent government or financial institution experience
  • Preferred: Strong troubleshooting and analytical skills with detailed root cause analysis
  • Preferred: Knowledge of cybersecurity best practices and network segmentation strategies
  • Preferred: Prior experience managing and responding to major network incidents

Benefits

Comp & perks
  • On-call rotation with after-hours and weekend support participation
  • Equal Opportunity Employer

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills
Router ConfigurationSwitch ConfigurationFirewall ConfigurationNetwork ProtocolsACL ImplementationDNS ManagementDHCP ManagementNetwork TroubleshootingITIL Change ManagementDNSSEC Implementation
Soft Skills
Analytical SkillsCollaborationProblem-SolvingCommunication
Tools & Technologies
SolarWindsSplunkNetcoolCisco ISEInfoblox DDI
Certifications & Qualifications
CCNACCNPJNCIAJNCIS
Industry Keywords
Data Center OperationsNetwork SegmentationCybersecurity Best PracticesPublic Trust ClearanceGovernment Financial Institution Experience