Network Systems Engineer

Minimum Clearance Required

Top Secret

I2X Technologies is a reputable technology services company to the Federal Government. Whether the focus is on space exploration, national security, cyber security, or cutting‑edge engineering applications, I2X is ready to offer you the chance to make a real‑world impact in your field and for your country. We provide long‑term growth and development. Headquartered in Colorado, I2X is engaged in programs across the country and in more than 20 states.

Our programs support multiple Federal agencies, the Department of Defense and often focus on the space initiatives of our government customers.

I2X Technologies is seeking a Network Systems Engineer to support ongoing activities for a customer in Odenton, MD.
This position will be on‑site and will require an active Top Secret clearance.

Primary Responsibilities:

• Network integration, testing, security engineering, and implementation configuration support.
• Collaborate with network architects to define and/or continuously improve STIG‑compliant configuration baselines, versioning, and compliance tracking.
• Test and validate automation and best practice insertion opportunities.
• Lead development of SOPs/TTPs.
• Support Continuous Service Improvements (CSI).
• Support system performance tuning and enhancements.
• Create and maintain Engineering Implementation Plans (EIP).
• Support tier escalation of incident management support tasks.
• Active participation in Root Cause Analysis (RCA) for Problem Management activities.
• Participate in engineering meetings to bridge the gap between operations and engineering providing operational readiness for new solutions projected to be deployed into production.
• Perform highly technical maintenance involving firewalls, VPNs, IPS, and load balancers.
• Provide expert knowledge of network engineering and operations, large‑scale enterprise network solution implementation and transition to Network Operations, as well as test and evaluation activities. Perform highly technical maintenance involving network devices routers, switches, security solutions, and WANX.

Core

Qualifications:

• Active DoD clearance at the Top‑Secret level with SCI eligibility
• Security+ Certification or other DOD 8570 IAT Lvl II Certification within a certain timeframe after starting if not starting with one when hired.
• Extensive knowledge of defense‑in‑depth principles, Network and Security architecture, network topology, IT device integrity, and common security elements.
• 4+ years’ experience engineering and troubleshooting networks, including extensive routing and switching experience such as one or more of the following: MPLS, VPNs, routing protocols i.e. BGP, OSPF, IS‑IS, switching protocols i.e. Spanning Tree Protocol, VLANs, LLDP, VoIP, Multicast protocols and emerging network technologies.
• Strong understanding and in‑depth knowledge of IP network/subnet addressing.
• Experienced and adept at developing and maintaining technical documents, analyses, and reports.
• Experience developing and presenting technical information to senior customer management, customer stakeholders, and company management.
• Hands‑on experience deploying, configuring and troubleshooting Cisco enterprise network routing, switching and firewall/security devices.
• Ability to travel up to 10% OCONUS travel.
• Effective written and oral communication and problem‑solving skills

Preferred Qualifications:

• Extensive SME level knowledge of network engineering and operations, integration, test and evaluation activities, as well as implementation and transition to Network Operations processes and concepts
• Cisco CCNP Route/Switch and/or CCNP Security
• Experience and with and practical understanding of enterprise WAN principles.
• Experience with change, configuration and performance management Net Ops concepts.
• IAT Level III Certification (i.e. CISSP or equivalent).

Required

Education & Experience:

Requires BS and 4‑8 years of prior relevant experience or Masters with 2‑6 years of prior relevant experience.(Or equivalent combination of education and/or experience.)

Essential Requirements:

US Citizenship is required.

Active Top Secret clearance is required.

In compliance with…