Senior Network Engineer

Chenega Corporation • Gettysburg, PA

13h • Onsite

About The Position

We are seeking an experienced and highly skilled Senior Network Engineer to design, implement, maintain, and support our growing network infrastructure. This is a hands-on, on-site role responsible for ensuring the stability, integrity, performance, and security of enterprise network systems. The ideal candidate will bring deep technical expertise, strong troubleshooting abilities, and a proactive approach to improving network reliability and scalability.

Requirements

• High school diploma or GED equivalent
• 5+ years of experience in network engineering or related
• Experience with Layer 2 and Layer 3 switching
• Experience with firewalls and network security best practices
• Experience with VPN technologies (site-to-site and remote access)
• Experience with network monitoring tools and performance analysis
• Cisco Certified Network Professional (CCNP) certification required
• Must be a US citizen and be able to obtain a public trust
• Strong troubleshooting and problem-solving skills in complex environments
• Strong expertise with Cisco networking technologies
• Deep knowledge of routing protocols (BGP, OSPF, EIGRP)
• Strong understanding of network design, architecture, and best practices
• Excellent documentation and communication skills
• Ability to work on-site full-time
• May require occasional after-hours work for maintenance or emergency support
• Participation in on-call rotation may be required
• Ability to work independently and yet be effective within a team setting
• Must be capable of managing multiple efforts with time-related constraints in a fast-paced contracting environment
• Demonstrated ability to effectively communicate and collaborate with diverse internal and external stakeholder groups and individuals
• Friendly presence, helpful attitude, good interpersonal skills, and ability to work well with others.
• Excellent skills in Microsoft Word, Excel, and other Office applications
• Proficient with Microsoft Office Applications, and experience working in a home office setting, as well as the ability to train end users on frequently asked technical issues.
• Ability to provide technical assistance and support over the phone; good phone skills, professional demeanor, and previous customer service experience strongly desired.
• Good problem-solving skills; ability to visualize a problem/situation and think abstractly to solve it

Nice To Haves

• Advanced troubleshooting and analytical skills
• Strong attention to detail
• Ability to work independently and lead projects
• Strong communication and collaboration skills
• Proactive and solutions-oriented mindset

Responsibilities

• Design, deploy, configure, and maintain enterprise network infrastructure, including LAN, WAN, WLAN, and data center networks
• Manage and support core networking technologies such as routing, switching, VLANs, VPNs, and QoS
• Configure and maintain Cisco routers, switches, and related network equipment
• Monitor network performance, troubleshoot issues, and resolve outages in a timely manner
• Implement and maintain network security controls, including firewalls, ACLs, segmentation, and secure access solutions
• Support high availability architectures, redundancy, and disaster recovery strategies
• Lead network infrastructure projects, including upgrades, migrations, and new deployments
• Collaborate with systems, security, and cloud teams to ensure integrated and secure solutions
• Maintain accurate network documentation, diagrams, and configuration standards
• Evaluate new technologies and recommend improvements to optimize network performance and reliability
• Experience is managing a team of network engineers.
• Experience with interfacing with Senior Government leadership
• Provide technical leadership and mentorship to junior network engineers and IT staff
• Participate in on-call rotation and provide escalation support when needed
• Other duties as assigned

Benefits

• At Chenega MIOS, we know that great people make a great organization. We value our team members and offer them a broad range of benefits.
• Learn more about what working at Chenega MIOS can mean for you.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: High school or GED
• Number of Employees: 101-250 employees