1 to 25 of 144 Network Administrator Jobs

Tier 2 Network Administrator This position requires an active TS/Sensitive Compartmental Information (SCI) clearance with the ability to obtain a Counterintelligence Polygraph to be considered. A government contract requires that this position be restricted to U.S. citizens or legal permanent residents. You must provide documentation that you are a U.S. citizen or legal permanent resident to … qualify. As a Tier 2 Network Administrator, you'll be challenged with enterprise support problems where you will coordinate with other NOC and Operational staff to schedule adds, moves and changes and technology upgrades and installs for network routers and switches, address break fixes and minor configuration updates. You are expected as one of experienced network … coordinate ticket acceptance and resolutions. You will support the development of technical resolution reports for critical outages in the network. Compensation & Benefits: Estimated Starting Salary Range for Tier 2 Network Administrator : Pay commensurate with experience. Full time benefits include Medical, Dental, Vision, 401K, and other possible benefits as provided. Benefits are subject to change with or without notice. More ❯

Zachary Piper Solutions is seeking a Secret Cleared Network Administratorto support a DoD end-customer. The Secret Cleared Network Administratoris responsible for providing network adminsitration for Cisco and Juniper routing, switching and enterprise network functions. Responsibilities of the Secret Cleared Network Administrator includes: Configure and maintain network devices such as routers, switches, firewalls … load balancers and VPN concentrators. Monitor network performance and participate in strategy to optimize optimal throughput and reliability. Support other various network technologies such as Cisco Catalyst, Nexus, FirePower ASA firewalls, and Juniper SRX firewalls. Qualifications for the Secret Cleared Network Administrator includes : 5+ years of network adminstration or similar experience Well-versed in Cisco … and Juniper Experience with Cisco ASA, FirePower, Catalyst, and/or Nexus Active Secret clearance is required Compensation for the Secret Cleared Network Administrator includes : Salary Range: $120,000 - $130,000 depending on experience Benefits: Full benefits: Healthcare, Dental, Vision, 401k, PTO plan This job opens for applications on 08/19/2025 . Applications for this More ❯

Job Description BAE Systems is offering an exciting opportunity to support an important and dynamic Department of Justice customer as a Senior Network Administrator supporting a highly capable and diverse team driving technical innovation. The SNA shall lead moderately complex network projects or phases of a large project. She/he shall coordinate work activities for a … SNA shall provide technical guidance and leadership; determines deliverable and work schedules. She/he shall act as Offeror's representative to customer technical personnel while leading Offeror's network requirements analysis activities, as well as Offeror's maintenance and/or upgrades to customer network operations. The SNA shall be responsible for ensuring Offeror meets established network deliverable deadlines and performance standards. SNA shall have demonstrated past performance of leading teams of personnel with Network Administrator skills. SNA shall have senior level engineering knowledge in design, documentation and implementation of all Network Administrator skillsets. The SNA shall support the unit with other duties as assigned within the scope of work. Required Education More ❯

As a Network Administrator you will help ensure today is safe and tomorrow is smarter. Our work depends on Network Administrator joining our team to Operate and maintain enterprise level NMS tools. Perform daily network updates/changes/moves as required. Monitor network for outages and performance issues. Coordinate with Sr. Network Administrator and Base to push changes to include configuration and software updates. HOW A NETWORK ADMINISTRATOR WILL MAKE AN IMPACT Specific tasks: • Network configuration and automation • Network monitoring and alerting • Common Troubleshooting • Policy and STIG compliance validation • Performance monitoring Associated tasks, include the following: • Bug and Vulnerability patching WHAT YOU'LL NEED TO SUCCEED … Required Skills: • Ability to clearly communicate and work with others • Some Cisco switch and router experience Skills: Network Configurations, Network Monitoring, Network Upgrades Desired Skills: • Experience with US Air Force data networks • Proficient in MS Word, Excel, and Visio software • Experience with Cisco switches and routers • Experience with Cisco Identity Services Engine (ISE) • Experience with Cisco Catalyst More ❯

Zachary Piper Solutions is seeking a Network Administrator role to support a mission-critical DHS program out of Annapolis Junction, MD. This role requires an ACTIVE Secret Clearance Responsibilities of the Network Administrator: Configure, maintain, and troubleshoot network devices including routers, switches, firewalls, load balancers, and VPN Monitor network performance, identify bottlenecks, and implement … optimization strategies Perform packet captures, analyze firewall logs, and resolve network issues using diagnostic tools Manage and secure LAN/WAN environments, including tenant network segments and transport layers Qualifications of the Network Administrator: 5+ years of experience in network administration/operations or related field Hands-on experience with Cisco ASA, Cisco FirePower, Cisco … GTM and KEMP Load Balancers Proficiency in SolarWinds (NPM, SAM, IPAM, NetFlow), and IBM Netcool Must have an ACTIVE Secret Clearance IAT Level II Certification (preferred) Compensation of the Network Administrator: Salary: Between $80,000 - $90,000/annually based on years of experience Comprehensive Benefits: Full Medical, Dental & Vision Insurance, 401k, PTO (Paid Time Off), Paid Holidays More ❯

Network Administrator (DevOps) The Role: The Network Administrator will be responsible for the day-to-day management and support of the network, systems, and servers for the company. This is a crucial role in ensuring the network infrastructure is optimised for performance and resilience, and mentoring support staff in network infrastructure best practice. … hands-on support whilst contributing to the improvement of key systems. There is an opportunity for this role to develop into a full time DevOps supporting the product pipeline. Network Administrator Responsibilities: Maintain, support, and develop servers, and applications Implement procedures for reliable backup and restoration and security controls (e.g. anti-virus software) Develop and manage network More ❯

Network Administrator (DevOps) The Role: The Network Administrator will be responsible for the day-to-day management and support of the network, systems, and servers for the company. This is a crucial role in ensuring the network infrastructure is optimised for performance and resilience, and mentoring support staff in network infrastructure best practice. … hands-on support whilst contributing to the improvement of key systems. There is an opportunity for this role to develop into a full time DevOps supporting the product pipeline. Network Administrator Responsibilities: Maintain, support, and develop servers, and applications Implement procedures for reliable backup and restoration and security controls (e.g. anti-virus software) Develop and manage network More ❯

Network Administrator (DevOps) The Role: The Network Administrator will be responsible for the day-to-day management and support of the network, systems, and servers for the company. This is a crucial role in ensuring the network infrastructure is optimised for performance and resilience, and mentoring support staff in network infrastructure best practice. … hands-on support whilst contributing to the improvement of key systems. There is an opportunity for this role to develop into a full time DevOps supporting the product pipeline. Network Administrator Responsibilities: Maintain, support, and develop servers, and applications Implement procedures for reliable backup and restoration and security controls (e.g. anti-virus software) Develop and manage network More ❯

Job Title: A variety of soft skills and experience may be required for the following role Please ensure you check the overview below carefully. Senior Network Administrator (Data Center) Type of Position: DIRECT HIRE Candidate Requirements: This role is open only to US Citizens and Permanent Residents (Green Card holders). Other work authorizations (including but not limited … Technical Resources has partnered with a publicly owned utility providing electricity, natural gas, water, and energy services to the greater Lansing, MI area. Were seeking to hire a Senior Network Administrator to complement specific strengths and weaknesses in the existing team. We are looking for candidates who have extensive knowledge and experience in data centers (as this role … S2S. Knowledge and experience with MDS and UCS are an advantage. The role is responsible for planning, developing, installing, configuring, maintaining, supporting, and optimizing all local and wide area network connections, network devices, associated software, and communication links. This person will also troubleshoot network performance issues, as well as analyze network traffic and provide redundancy, quality More ❯

Network Administrator III Epsilon is now part of AMERICAN SYSTEMS! We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS. Together, we're combining our expertise and expanding our resources to enhance support for our customers and create new opportunities for our employees. Epsilon will operate as a wholly owned subsidiary of AMERICAN SYSTEMS until December … environments, supporting international partners and foreign military sales (FMS) clients, providing top-tier desk-side support, and offering adaptable enterprise infrastructure solutions. Our services, ranging from systems administration and network engineering to Information security and data center management, are essential to the mission's success, so we're looking for team members who are committed to delivering excellence without … compromise and who view customer service as a top priority. An average day: As Network Administrator III, you will be responsible for managing and optimizing the network infrastructures within domestic and international environments and data centers. This role supports a large enterprise effort on a federal contract, focusing on the reliability, security, and performance of network More ❯

Arlluk Technology Solutions, a Koniag Government Services company, is seeking a Tier 1 Network Administrator to support ATS and our government customer in Washington, DC. This position requires the candidate to be able to obtain a Public Trust. This position is for a Future New Business Opportunity. We offer competitive compensation and an extraordinary benefits package including health … dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more. We are seeking an experienced Tier 2 Network Administrator to investigate and resolve complex network issues escalated from the Tier 1 team. The Tier 2 Network Administrator will troubleshoot and resolve advanced network problems … the Tier 1 team. Advanced scripting/automation skills are required. Education/Experience: Bachelor's degree in IT, computer science, engineering or related field 3-5 years of network administration and troubleshooting experience Strong understanding of routing protocols, network services, and security Experience with network monitoring, traffic analysis, and scripting tools Key Skills: Expert-level troubleshooting More ❯

look forward to meeting you. To learn more about Mission Technologies, click here for a short video: Come Join HII! Where Hard Stuff is Done Right! The Mission Technologies Network Administrator is responsible for operating, maintaining, and troubleshooting network connectivity and infrastructure on all Mission Technologies networking equipment. The candidate will support the operation and maintenance of … multiple networks across different classification levels, different environments and ensure continuous network connectivity is maintained to customers and sites. As a network operation support you will be expected to provide troubleshooting of network connectivity including WAN circuits, equipment failures, router and switch configurations, firewall access control lists. The candidate will have a strong understanding of network security best practices and security patching. This includes coordination with commercial circuit providers for implementation and troubleshooting; maintaining Information Assurance compliance including IOS upgrades, network device configuration changes, firewall ACL verification and changes; and supporting remote sites in restoring network failures. Responsibilities: I want to and can do that! • Maintains smooth operation of local area networks, wide More ❯

Arlluk Technology Solutions, a Koniag Government Services company, is seeking a Tier 3 Network Administrator to support ATS and our government customer in Washington, DC. This position requires the candidate to be able to obtain a Public Trust. This position is for a Future New Business Opportunity. We offer competitive compensation and an extraordinary benefits package including health … dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more. We are seeking a senior Tier 3 Network Administrator to provide elite-level support and serve as a technical authority on complex network deployments and operations. The Tier 3 Network Administrator will apply specialized expertise … to architect, implement, and maintain highly available, scalable and secure network solutions. Responsibilities include evaluating new technologies, developing network standards/policies, and driving automation/optimization initiatives. This hands-on role will mentor other teams, provide knowledge transfer, and take ownership of the most critical network escalations. Education/Experience: Bachelor's degree in computer science More ❯

GCyber is seeking an Network Administrator, to support a high profile DISA customer in their mission to improve collaboration and information sharing between defense and intelligence organizations. As the Network Administrator, you will ensure seamless network availability, security, and performance to meet user needs. This position is a 2nd shift position with hours from 12pm … 8pm. As the Network Administrator, you will: Monitor and maintain network availability, perform necessary maintenance, and ensure reliable access for all system users. Identify and mitigate network risks while managing data backups and disaster recovery operations. Administer and configure computer networks, including hardware, software, and computing environments. Implement and coordinate network security measures to safeguard … data, software, and hardware. Evaluate user requests for network upgrades or additions, providing technical guidance to optimize performance. Minimum Qualifications and Experience: Active DoD Top Secret/SCI clearance and be eligible to obtain and maintain a CI/Poly. BS in computer science or IT and 4+ years of experience. Additional experience may be considered in lieu of More ❯

Arlluk Technology Solutions, a Koniag Government Services company, is seeking a Tier 1 Network Administrator to support ATS and our government customer in Washington, DC. This position requires the candidate to be able to obtain a Public Trust. This position is for a Future New Business Opportunity. We offer competitive compensation and an extraordinary benefits package including health … dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more. Arlluk Technology Solutions is seeking a Tier 1 Network Administrator to monitor our customer's network infrastructure and provide front-line support and troubleshooting. The Tier 1 Network Administrator will be the initial point of … contact for network issues, outages, and service requests. Responsibilities include monitoring network performance, triaging incidents, and performing basic troubleshooting tasks based on established procedures. Additional duties involve fulfilling service requests, documenting issues, and escalating complex problems to higher-tier support teams. Education/Experience: Associate's degree in IT, computer science or related field 1-2 years of More ❯

Description As a Tier 2 Network Administrator, you'll be challenged with enterprise support problems where you will coordinate with other NOC and Operational staff to schedule adds, moves and changes and technology upgrades and installs for network routers and switches, address break fixes and minor configuration updates. You are expected as one of experienced network … to coordinate ticket acceptance and resolutions. You will support the development of technical resolution reports for critical outages in the network. More About the Role: In this role, the Network Administrator will be responsible for: Performing switch and router installs, upgrades to ensure smooth operations of the enterprise. Executing network site surveys and supporting engineering designs data … calls. Performing system patching and IAVA patches to network routers and switches. Drafting Standard Operating Procedures (SOP) for network operations. Conducting approved minor network changes (VLAN, ACL and port assignment) Performing IOS and Software upgrades Troubleshooting systems failures and accessibility problems within the network to our services. Supporting new/enhanced network implementation, installation, and More ❯

forward to meeting you. To learn more about Mission Technologies, click here for a short video: Summary HII Mission Technologies is seeking a qualified candidate for the role of Network Administrator for the NITE program. The Navy Integrated Training Environment (NITE) Network Administrator will be responsible for operating, maintaining, and troubleshooting network infrastructure on the … Navy Enterprise Tactical Training Network (NETTN). The administrator will oversee operations across networks of various classification levels, ensuring continuous connectivity for customers and sites. This position is based in the Network Operations and Security Center (NOSC), which serves as the helpdesk for network operations support. Duties include troubleshooting network connectivity issues related to WAN … and cryptographic device setups. Responsibilities also include Information Assurance compliance tasks, coordinating with Navy, DISA, and commercial circuit providers for implementation and troubleshooting, and supporting remote sites to resolve network failures. What You Will Do Maintain smooth operations of local area, wide area, and virtual private networks (VPNs). Plan, evaluate, and coordinate hardware and software installations or reconfigurations More ❯

Position Description Apply your broad and versatile Network Administration talents in a challenging, collaborative, and dynamic environment! Join our team and new contract award supporting the U.S. Army Space and Missile Defense Command (USASMDC) Homeland Defense - Integrated Air Defense Systems (HD-IADS) mission. Our team delivers network and management configuration support to the Joint Air Defense Operations Center … enhancing warfighter performance. Visit the following link for more information about how Serco supports our Veterans . In this role, you will: Maintain and sustain a robust Local Area Network (LAN) and Wide Area Network (WAN). Utilize Tactical Local Area Network Encryption (TACLANE) in support of mission requirements. Provide network administration, network management, hardware … and network integration, network configuration, and systems administration for the Ground Circuit Initiative (GCI) networks at the Joint Air Defense Operations Center (JADOC). Provide network administration, network management, hardware and network integration, network configuration, and systems administration for the Protocol Change Router (PCR), Automated Video Data Analysis System (AVDAS), and Radio Frequency (RF More ❯

Description & Requirements Maximus is seeking a Network Administrator to provide expertise to a federal client in support of their mission-critical systems in defense of our Homeland. As a Network Admin, you will implement and maintain our organization's network infrastructure. Your role will involve overseeing network administration, troubleshooting complex issues, and ensuring the performance … availability, and security of our network systems. This position is an on-site role, 5 days a week, and requires a secret clearance. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS135, T3, Band 6 Job-Specific Essential Duties and Responsibilities: - Configure and maintain network devices such as routers, switches, firewalls, load balancers, and VPN concentrators. … Monitor network performance, identify bottlenecks, and implement optimization strategies to ensure optimal throughput and reliability. - Troubleshoot and resolve network issues using firewall logs, switch packet capture tools; engaging with cross-functional teams to leverage support and collaboration when necessary - Conduct network capacity planning and bandwidth management to accommodate future growth and changing business needs. - Collaborate with other More ❯

right for you. Apply today. We look forward to meeting you. To learn more about Mission Technologies, click here for a short video: Summary Mission Technologies is seeking a Network Administrator to support the Navy Enterprise Tactical Training Network (NETTN), a system that provides distributed modeling and simulation capabilities across the Navy Integrated Training Environment (NITE). … This position operates within the technical footprint of the Navy Operational Support Center (NOSC), ensuring secure and reliable network infrastructure in support of mission-critical naval training systems. The Network Administrator will manage server and workstation configurations, apply cybersecurity compliance measures, and resolve technical issues alongside a supportive team. The role includes Windows server administration, Group Policy … and workstations across enterprise environments Configure and manage Active Directory, GPOs, and DHCP reservations Apply operating system patches and enforce DoD STIG compliance standards Monitor and support Local Area Network (LAN), Wide Area Network (WAN), and Virtual Private Network (VPN) performance Configure and maintain network hardware such as routers, firewalls, multiplexers, bridges, hubs, and gateways Create More ❯

Position Description: CGI Federal has an exciting opportunity for a Network Administrator within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for keeping pace with rapidly evolving technology advancements and leveraging your knowledge on a highly collaborative team to deliver state-of-the-art capabilities. The Network Administrator installs, configures, and maintains an organization's computer networks and systems, including hardware like routers and switches, software, servers, and firewalls. Key duties include monitoring network performance, troubleshooting technical issues, ensuring network security, and providing technical support to users. Essential skills involve expertise in networking concepts, operating systems, hardware management, and strong problem-solving abilities. CGI Federal … outcome-driven mission. This position is located in USA VA Arlington, however, a hybrid working model is acceptable. Your future duties and responsibilities: • Installation & Configuration: Setting up and configuring network hardware such as routers, switches, and firewalls, along with the associated software and services. • Maintenance & Upgrades: Performing regular maintenance, applying software and security updates, and upgrading network equipment More ❯

For immediate consideration email you resume to . - Robbie Kissinger Job Title: Network Administrator Location: Fort Belvoir, VA Job Type: Full-time Security Clearance: SECRET About the Role: As a Network Administrator, you will support the Government by performing a variety of network engineering tasks focused on the design, implementation, testing, and troubleshooting of the … RNEC-NCR network infrastructure, including the Installation Campus Area Network (ICAN). Key Responsibilities: • Network Design & Implementation: Design, implement, test, and troubleshoot intricate network infrastructure. • Ticket Management: Respond to critical and VIP AESMP ticket submissions within two hours of notification by telephone or email. • Network Operations Support: Install and modify hardware, operating systems, and software … of DOD Common Access Card (CAC) and Public Key Infrastructure (PKI) for user authentication, signing, and encrypting electronic mail. • Equipment Management: Complete installations, movements, additions, and changes to maintain network infrastructure, including hubs, routers, switches, firewalls, VPNs, SONET multiplexers, servers, SANs, and cable management systems. • Connectivity & Communication: Establish communication links to support effective connectivity and digital communications between Fort More ❯

systems integration. At Peraton, you won't just support the mission - you'll define it. Help shape the future of U.S. airspace safety and efficiency. We are seeking a Network Administrator to join our team of qualified, diverse individuals. The ideal candidate will provide day-to-day support, monitoring, and maintenance of network infrastructure in support of … systems.This position offers an excellent opportunity to gain in-depth experience in federal contracting while supporting high-visibility aviation programs. In this position, you will: Monitor and maintain FAA network infrastructure, ensuring uptime, performance, and security. Configure, install, and support routers, switches, firewalls, and wireless devices. Perform daily system monitoring, log analysis, and incident response. Troubleshoot network connectivity … and performance issues, escalating when needed. Maintain accurate network diagrams, documentation, and configuration records. Implement patches, upgrades, and configuration changes in line with FAA standards. Support integration of FAA networks with modernization initiatives and new systems. Work with cybersecurity teams to ensure compliance with NIST RMF, FISMA, and Zero Trust requirements. Provide technical input for system security plans (SSPs More ❯

S refreshing experience and have interest in learning emerging networking technologies Job Description 2x openings - 1 at Fort Shafter Flats/1 at Schofield Barracks. Cisco environment - The Senior Network Administrator - Senior will report to the Engineering team, where they will assist in the engineering, deployment, troubleshooting, and integration of new networking gear in the environment. • Analyzes user … s requirements, concept of operations documents, and high level system architectures to develop network requirements specifications • Guides users in formulating requirements, advises alternative approaches, and conducts feasibility studies • Analyzes network requirements and capacity and leads design and development activities • Provides technical leadership for the integration of network requirements, design, and technology • Incorporates new network plans, designs … and systems into ongoing operations • Develops network architecture and network design documentation • Guides network development and implementation planning through assessment or preparation of network engineering management plans and network integration and test plans • Design and perform integration of new technologies into local and wide area networks • Provide advanced troubleshooting and problem resolution of complex network More ❯

Top Skills' Details 1. Jr-Mid Level Network Admin experience. Someone that has a strong troubleshooting mindset 2. Sec+ certification JOB SUMMARY: We have an opening for a Jr. Network Administrator at Hill AFB. As a Network Administrator, you will be responsible for troubleshooting, monitoring, and configuring networks while also working with SATCOM equipment and … UHF, and HF in troubleshooting capacities. The primary responsibility of this position is to troubleshoot layer 1-4 networking issues while also troubleshooting SATCOM specific problems. PRIMARY RESPONSIBILITIES: • Conduct network and telecommunications system incident investigation. • Analyze network and telecommunications alarms and identify potential issues. • Configure, test, install, troubleshoot, and maintain network devices such as firewalls, cryptographic devices … and routers to optimize performance and ensure the desired security posture is attained and maintained. • Configure, test, install, troubleshoot, and maintain network devices, phone systems, including phone units, voicemail, switches, infrastructure, call manager systems, Video Teleconference (VTC) systems video recording/viewing/distribution systems, and related telecommunications trunk circuits. BASIC QUALIFICATIONS: • 1-2 years of hands on networking More ❯