Hiring: Network Infrastructure Engineer Company: CACI International Inc Location: McLean, VA Job Posted Time: 2026-09-16 16:12:33 Employment Type: Full-time Target Skills & Keywords : AWS, Ansible, Azure, BGP, GCP, Linux, Python, Systems Design, TCP/IP About the job Experience: •CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. •A focus on continuous growth. •Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy. Required Skills: •Deploy, configure, maintain and monitor all active network equipment (Cisco routers, switches, firewalls) ensuring seamless network operations •Lead and oversee troubleshooting and resolving network issues, implementing security measures and proactively optimizing network performance •Monitor and resolve network related service tickets •Maintain Standard Operating Procedures (SOPs) and network design documentation •Setup user accounts, permissions and passwords •Perform network upgrades to maintain system integrity and overall availability •Support and administer third-party applications •Ensure security and efficiency of IT infrastructure following industry standards Qualifications: •Bachelor's degree in Computer Science, Engineering or similar field or similar experience •Knowledge of and experience with networking technology and protocols, TCP/IP, Routing (static, OSPF, BGP, and policy-based), Firewalls (zone based polices and ACLs), SSH, VPNs •Knowledge of network management platforms such as Solarwinds •Demonstrated understanding of IPv4 networks •Knowledge of different operating systems •Attention to detail, problem solving mindset, critical thinking and teamworking skills •Cisco CCNP certifications or skill level at minimum (Senior / Expert) •Operational familiarity with cloud hosting solutions such as Amazon AWS, Microsoft Azure and Google Cloud •CompTIA Network+, CCNP, CCNA certifications Compensation: •$120,800 - $265,800 / year •Flexible work environment (work from home / hybrid options) •Competitive benefits and rewards package Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!