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7 Lightgrid Networking Jobs Hiring Near You

LightGrid, LLC is seeking a Network Systems Engineer to join their team. The role involves responsibilities such as network integration, testing, security engineering, and collaborating with network ...

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What are the key skills and qualifications needed to thrive as a Network Engineer, and why are they important?

To thrive as a Network Engineer, you need a solid understanding of networking protocols, troubleshooting, and infrastructure, typically supported by a degree in computer science or a related field. Familiarity with networking hardware, Cisco or Juniper devices, and certifications like CCNA or CompTIA Network+ are highly valued. Strong analytical thinking, attention to detail, and effective communication skills help in diagnosing issues and collaborating with IT teams. These competencies are essential for maintaining secure, efficient, and reliable network operations critical to organizational performance.

How does a networking professional typically collaborate with other IT teams within an organization?

Networking professionals frequently work alongside system administrators, security teams, and help desk staff to ensure smooth and secure operation of an organization's IT infrastructure. Collaboration often involves troubleshooting connectivity issues, implementing network upgrades, and ensuring network security protocols are properly integrated with other systems. Effective communication and teamwork are essential, as network changes can impact multiple departments. Regular meetings, cross-functional projects, and coordinated response to incidents are common ways networking professionals interact with peers across IT.

What are networking professionals?

Networking professionals are specialists who design, implement, manage, and troubleshoot computer networks within organizations. They ensure reliable communication and data sharing between devices, maintain network security, and optimize network performance. These professionals may work with local area networks (LANs), wide area networks (WANs), cloud networks, and other related technologies. Their roles often include tasks such as configuring routers and switches, monitoring network traffic, and resolving connectivity issues. Networking professionals are essential for keeping businesses and organizations connected and secure in today's digital world.

What careers are there in networking?

Careers in networking include roles such as network administrator, network engineer, systems analyst, and cybersecurity specialist. These positions typically require knowledge of networking protocols, hardware, and security tools, and often benefit from certifications like Cisco CCNA or CompTIA Network+.

What is the difference between Networking vs Network Administrator?

AspectNetworkingNetwork Administrator
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+, Cisco certifications
Work EnvironmentDesigning, implementing, and troubleshooting network systemsManaging and maintaining existing network infrastructure
Job FocusBuilding and planning networksMonitoring and supporting network operations
Common TasksNetwork design, configuration, security setupNetwork monitoring, troubleshooting, user support

Networking involves designing and planning network systems, while Network Administrators focus on managing and maintaining those networks. Both roles require similar certifications and often work in the same industry environments, but their daily responsibilities differ significantly.

What are the most popular job types at Lightgrid?
    What are the most popular jobs at Lightgrid?
    Infographic showing various Networking job openings at Lightgrid in the United States as of May 2026, with employment types broken down into 100% Contract. Highlights an 100% Physical job distribution.
    Network Systems Engineer

    Network Systems Engineer

    LightGrid, LLC

    Odenton, MD • On-site

    Full-time

    Posted 4 days ago


    Job description

    Job Summary:
    LightGrid, LLC is seeking a Network Systems Engineer to join their team. The role involves responsibilities such as network integration, testing, security engineering, and collaborating with network architects to improve configuration baselines and compliance tracking.
    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.
    Qualifications:
    Required:
    • 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.)
    • 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:
    • 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 NetOps concepts.
    • IAT Level III Certification (i.e. CISSP or equivalent).
    Company:
    LightGrid, LLC, an SBA certified HUBZone Small Business, focuses on the unique telecommunication challenges faced by the Federal Government and Department of Defense. Founded in 2010, the company is headquartered in Virginia Beach, USA, with a team of 11-50 employees. The company is currently Early Stage.