Network Engineer III

The Network Engineer III is responsible for configuring, maintaining, and administering network infrastructure, ensuring secure and efficient operation within the customers organization while working on-site and a telework work environment. This includes managing authentication services, performing network administration tasks, supporting secure remote connectivity, and handling network cabling and switch deployments. The Network Engineer III will also manage network management software and enterprise client tools to monitor and report system status and activities. The Network Engineer III plays a crucial role in ensuring the stability, security, and efficiency of the customers network infrastructure, supporting both on-site and remote users.Supervisory Responsibilities: NoneEssential FunctionsReasonable accommodations may be made to enable individuals with disabilities to perform these essential functions.Configure and maintain access and authentication for devicesAssist in the operation of network servicesPerform network administration tasks such as adding and deleting users, controlling access rights, managing services, and monitoring the networkConfigure and administer network management software, including software metering, PC hardware and software inventories, and remote control of networked PCsSupport secure remote connectivity through VPNs, ensuring reliable and secure access for remote usersConfigure and administer enterprise client tools used to monitor and report system status and activitiesOversee organization-wide network cabling installation, maintenance, and documentationConfigure and deploy phone closet switches, ensuring proper network connectivity and performanceMaintain detailed and accurate documentation for network cabling, configurations, and administration tasksCollaborate effectively with IT team members and other stakeholders to address network issues and improve infrastructurePlease note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.Basic Qualifications4+ years of experience managing a complex networkBS/BA in Computer Science, Information Technology, Network Engineering or similar disciplines OR relevant work experienceRelevant network certifications (e.g., CCNA, CompTIA Network+)Experience in LAN Administration, Network DDI, Network Access Control, Firewall Services, DMZ/Public Network Administration, Network SecurityProficiency in configuring and maintaining authentication services and network management softwareStrong understanding of network protocols, cabling standards, and switch configurationFamiliarity with network monitoring tools and enterprise client toolsMust be available to respond to network issues and emergencies as needed. After-hours support may be needed.Preferred QualificationsNetwork Cabling Basics, Network DDI (DNSSec, DNS Encryption), Network Administration, Authentication Services, Network Security Expertise in configuring and managing LDAP, Active Directory, and RADIUS authentication systemsLAN Administration, Network DDI, Network Access Control, Firewall Services, DMZ/Public Network Administration, and Network SecurityProven experience in network administration and infrastructure support. Experience using RADIUS, DDI, RAS, and VPN systemsFederal government experienceNetwork Cabling Basics, Network DDI (DNSSec, DNS Encryption), Network Administration, Authentication Services, Network Security (apply security baselines (STIG) to network equipment Proficiency in configuring and maintaining authentication services and network management softwareStrong understanding of network protocols, cabling standards, and switch configurationFamiliarity with network monitoring tools and enterprise client toolsRelevant network certifications (e.g., CCNA, CompTIA Network+) are preferred Work authorization/security clearance requirementsAbility to obtain a security clearance. Work environmentWork is normally performed on-site, with occasional opportunities to teleworkAvailability to respond to network issues and emergencies as they arise, including providing after-hours support when necessary. Physical demandFrequent use of a keyboard, laptop, and mouseProlonged periods of sitting at a desk and working on a computerEffective written and verbal communication skills for working with customers, collaborating with team members Travel required: N/A Proficiency Requirement:The candidate is expected to demonstrate proficiency in all essential job functions, tools, and processes related to this position within the first 90 days of employment. This includes acquiring a thorough understanding of job-specific responsibilities, systems, and workflows as outlined during onboarding and training. Failure to meet this requirement may result in additional training, reassessment, or other actions as deemed necessary by management.The base salary range for this position is $118,119.16 - $130,000.GAMA-1 also offers a variety of benefits, including health insurance coverage, life and disability insurance, 401(k) savings plan, training and career development opportunities, paid holidays and paid time off (PTO - to cover vacation, illness or disability, appointments, emergencies or other situations that require time off from work). For more information click

Created: 2026-02-05