51 to 75 of 143 Permanent Network Administrator Jobs

for the Intelligence Community, is seeking creative and dedicated professionals to fulfill their career goals and objectives while delivering mission excellence on programs of national importance. SAIC is seeking Network Administrators to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development Operations (DevOps) and Sustainment Support (ADOS) program and provide on-site technical and administrative support to … MARS. This position will be located in the National Capital Region. Please note that this is contingent upon contract award, with an anticipated decision expected by fall 2025. The Network Administrator responsibilities include, but are not limited to: Oversee the installation, configuration, maintenance, performance, and security of the network infrastructure. Install, maintain, and troubleshoot network-related … and sustain telecommunications infrastructure and ensure conformance with organizational IT policies and objectives Qualifications Active TS/SCI with Polygraph One of the following certifications: CompTIA Security+, Cisco Certified Network Associate (CCNA), CompTIA Advanced Security Practitioner (CASP+), Certified Cloud Security Professional (CCSP) Bachelors degree in IT, Cybersecurity, Data Science, Information Systems, or Computer Science and 9 years or more More ❯

MicroTech is seeking an Air Operations Command (AOC) Network Administrator Level II for the Combined Air Operations Center (CAOC) at Shaw Air Force Base in Sumter, SC. The CAOC team provides installation, operation, maintenance, administration and management of AOC Weapons System network infrastructure, datalinks and systems to ensure services are operational and available with minimal interruption. This … devices, cabling and other equipment providing connectivity supported by 609 ACOMS and 609 EACOMS. Responsibilities Provide Tier 2 technical support (diagnosis, analysis and troubleshooting and resolution for more complex network, client and end-user connectivity issues escalated by Tier 1 technical support staff); Add and remove client devices (e.g., PCs, Thin Clients, VoIPs, VoSIPs, VTCs, DVTCs, peripherals, etc.) from … networks. Update and patch network equipment, firmware and software to ensure configuration and cybersecurity compliance. Operate and maintain access control systems; and manage and configure MAC address authentication. Administer network administrative accounts and access. Operate and maintain network monitoring and analysis tools; and detect, analyze and resolve network infrastructure and systems problems. Monitor and control network More ❯

MicroTech is seeking an Enterprise Network Administrator Level I for the Combined Air Operations Center (CAOC) at Shaw AFB, South Carolina. The CAOC team provides installation, operation, maintenance, administration and management of Enterprise network infrastructure and systems to ensure services are operational and available with minimal interruption. This includes the switches, routers, encryption devices, cabling and other … and handling, managing and securing COMSEC material IAW AFMAN 17-1302-O, Communications Security Operations. Provide Tier 2 technical support (diagnosis, analysis and troubleshooting and resolution for more complex network, client and end-user connectivity issues escalated by Tier 1 technical support staff); Add and remove client devices (e.g., PCs, Thin Clients, VoIPs, VoSIPs, VTCs, DVTCs, peripherals, etc.) from … networks; Operate and maintain call manager (Cisco Unified Communications Manager); implement add, moves and changes; and manage DHCP reservations; Update and patch network equipment, firmware and software to ensure configuration and cybersecurity compliance; Operate and maintain access control systems; and manage and configure MAC address authentication; Administer network administrative accounts and access; Operate and maintain network monitoring More ❯

Overview: The Network Administrator is responsible for the advanced administration and strategic oversight of a complex network and server infrastructure. This role involves designing, implementing, and managing system software and hardware to ensure performance, security, and reliability. The position operates independently on high-level technical and business projects and may lead technology evaluations and team initiatives. Responsibilities … Perform daily administration of network and server environments, ensuring consistent availability and reliability. Install, configure, and maintain system software, enterprise applications, and network infrastructure components. Monitor network performance and resolve complex issues through advanced troubleshooting and deployment of technical solutions. Plan and execute system upgrades, security patches, and the installation of new equipment and applications. Develop, implement … recovery, security, and backup/restore policies and procedures. Lead the evaluation of new technologies and conduct in-depth analysis and feasibility studies to identify optimal solutions for enhancing network performance and efficiency. Serve as a technical leader and subject matter expert on highly complex issues requiring expert-level knowledge and judgment. Work autonomously, with project goals communicated in More ❯

Overview: The Senior Network Administrator is responsible for the advanced administration and support of network and server environments. This role involves leading complex technical tasks, ensuring system reliability and performance, and developing strategic plans for upgrades, security, and disaster recovery. The position requires a deep understanding of both technical and business aspects of network operations and … may involve leadership responsibilities within a workgroup. Key Responsibilities: Oversee daily administration and operation of network and server infrastructure. Install, configure, and maintain system software and hardware components. Monitor network performance and proactively troubleshoot complex issues, implementing effective resolutions. Plan, coordinate, and execute system upgrades, patches, and the deployment of new applications and equipment. Develop, document, and maintain … disaster recovery procedures, data security protocols, and backup/restore policies. Evaluate and recommend emerging technologies to improve network performance and operational efficiency. Serve as a subject matter expert on complex technical and business-related network issues. Operate independently with minimal supervision; may lead a team or workgroup on assigned projects. Qualifications: Bachelor's degree in computer science More ❯

CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. Summary ValidaTek is seeking a Sr. Network/System Technician to support monitoring large-scale operations on a high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management … position is currently based in Reston, VA, and will relocate to Fort Belvoir, VA, possibly by the end of the year Responsibilities The candidate will obtain and maintain System Administrator and\or Network Administrator II functions and services in support of the agency and customers on Unclassified, Secret, and Top Secret networks. The candidate will monitor, manage … troubleshoot, fix/repair, install security patches, and communicate the health of the DTRA IT Server, Storage, and Network infrastructures to ensure continuous, secure, and efficient access to the full range of DTRA partners. They will provide the full range of support services required to manage the day-to-day operations and systems administration of the DTRA IT computing More ❯

Description 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. Specific Duties: • Network configuration and automation • Network monitoring and alerting • Common Troubleshooting • Policy … Experience with Cisco Catalyst Center (CCC) • Experience with Cisco Wireless Center (WLC) • Experience with Cisco Access Points Top Skills Details 1) 3 years of experience with Cisco Routers & Switches Network Administration 2) Active Secret Clearance 3) 8570 IAT II Certification (i.e. Security+) Desired: - Software Defined Access (SDA)/Software Defined Networking (SDN) - Privileged Access Management (CyberArk) - Cisco DNA Center More ❯

ManTech seeks a motivated, career and customer-oriented Senior Network Administrator to join our team in Herndon, VA. Responsibilities include but are not limited to: Design, i nstall, maintain, and configure L2 and L3 network equipment (routers, switches, etc .) Develop strategic plans for network development and expansion. Coordinate installation of new hardware/software Monitor … network performance to identify and resolve issues quickly and effectively utilizing network management systems and tools Assist with incident management, problem management, and change management tickets. Will also train and offer guidance/direction to less experienced network administrators. Develop and implement disaster recovery programs. Follow organizational IT security procedures for network setup, installing firewalls, VPN … Minimum Qualifications: 9+ years of related experience and a bachelor's degree in information technology , computer science, finance, business management, or related degree An IAT II certification Understanding of Network Protocols Strong Troubleshooting skills Good communication Preferred Qualifications: Any of the following certifications: CCNA, Agile, ITIL Clearance Requirements: Must have a current/active Secret clearance with the ability More ❯

Interim Top Secret) Because an active or interim DoD clearance is required, U.S. Citizenship is required Duration 9 Duration Unit Month(s) Product Contract to Hire PRIMARY RESPONSIBILITIES: • Conduct network and telecommunications system incident investigation. • Identify and document network errors and solutions. • 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. • Configure … test, install, troubleshoot, and maintain network devices including MSPP, Promina, ATM, and Optical. BASIC QUALIFICATIONS: • High School Diploma and 3+ yrs of relevant technical discipline; additional related years of experience is accepted in lieu of a degree. • Hold DoD-8570 IAT Level 2 baseline certification (Security+ CE or equivalent) prior to start date. • Able to work in a shift More ❯

Transform technology into opportunity a Network Computer Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how agencies operate. At GDIT, people are our differentiator. As a Network Computer Systems Administrator … smarter. HOW A PROJECT MANAGER WILL MAKE AN IMPACT: Install, configure, and maintain enterprise LAN/WAN infrastructure, including routers, switches, firewalls, and VPNs. Independently design and build new network environments, including topology, configuration, and architecture planning. Configure and troubleshoot dynamic routing protocols, including OSPF, RIP, and BGP. Configure and apply standard ACLs to enforce security and traffic policies. … platforms (Cisco ASA/Firepower, Palo Alto, Juniper SRX) with strong experience in rule creation, policy management, and security hardening. Enforce DoD/DISA STIGs and security baselines across network infrastructure. Monitor, optimize, and troubleshoot network performance to ensure high availability, reliability, and security. Provide advanced troubleshooting and root cause analysis for complex connectivity issues. Support network More ❯

Network Administrator • Under the Enterprise Pier Connectivity Architecture (EPCA) team as a Network Engineer maintaining and troubleshooting ITN system(s) moored between vessel and shore for the United States Navy on Pearl Harbor. • Verify/troubleshoot network availability between pier riser positions and ITNs through loopback testing. • Verify/troubleshoot ATM, T1, and GIG network … of security controls (STIG compliance). • Configure/Maintain and troubleshoot LAN/WAN for the department of the Navy for over 1,000 users. • Configure and deploy new network devices in a massive enterprise environment such as, Routers, Multilayer switches, taclanes and layer 2 switches. • Troubleshoot and maintain load balancing and redundancy throughout a Traditional Hierarchy Network More ❯

with a focus on collaboration and innovation. Our teams are at the frontier of the Nation's most complex and rewarding challenges. Join our team. Barbaricum is seeking a Network Administrator to support TRADOC G2 operations at Fort Eustis, VA. This position requires hands-on experience in network administration to ensure reliable and secure connectivity for mission … critical systems. Responsibilities: Install, configure, and maintain network hardware and software. Monitor and troubleshoot network performance to ensure optimal uptime. Implement security protocols to protect network integrity and data confidentiality. Collaborate with system administrators to integrate new technologies. Create and maintain network documentation, including topology diagrams and configuration records. Qualifications: Active DoD Top Secret/SCI … clearance required. Strong knowledge of network protocols, firewalls, and routing. Experience managing Cisco and Juniper networking equipment. Certification in CCNA or equivalent preferred. EEO Commitment All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic More ❯

We're looking for a TS/SCI-cleared (with Full Scope Polygraph) Network Administrator with experience on Cisco Nexus and/or Catalyst devices. You'll design and implement routing and switching for LAN/WAN environments. Qualifications: Requires a DoD 8140 Information Assurance Technology (IAT) Level II certification, such as: Security+ CySA+ GICSP CND GSEC SSCP … CCNA Security You can obtain the certificate up to 60-days after starting the job if needed. Ten (10) years experience as a Network/System Administrator in programs and contracts of similar scope, type, and complexity is required. A bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years … of additional network admin experience may be substituted for a bachelor's degree. More ❯

Description Position Title: Network Administrator II (WAN) Location: Lackland Airforce Base, TX Clearance level: TS with SCI Eligibility Responsibilities include (but are not limited to): Analyzes and simulates network traffic to aid in problem resolution or to test updated configurations in virtual or physical lab environments. Monitors system utilization and circuit bandwidth then reports anomalies to Government … team leads. Escalates complex network issues to Senior Network Administrators. Develop, execute, modify or remove scripts to assist in automation of tasks. Reviews and documents all workload activities per incident or change request to eliminate rework or for auditing/investigation purposes. Notifies appropriate Information Technical Equipment Custodian (ITEC) or Property Custodian (PC), in writing, within 4 hours … School diploma or GED. 5+ years experience with installing, configuring, troubleshooting, upgrading, patching, and hardening routers, serial consoles, load balancers, and switches. Intermediate level understanding/experience with Enterprise network architectures and configurations is highly desired. Must possess a Top Secret Clearance with SCI eligibility Must have at least one of the following: CCNP Collaboration, CCNP Data Center, CCNP More ❯

Title: Network Administrator Location: Fort Belvoir, Virginia (FULLY ON-SITE) Clearance Required: TS/SCI Certification Required: Security+ Required Skills: -BS degree and 4+ years of prior relevant experience in a network operations, help desk, or IT support role or Masters degree with 2+ years of prior relevant experience. Specific experience, education and training may be considered … in lieu of degree. -Familiarity with monitoring tools (e.g., SolarWinds, Nagios, Splunk, or similar). -Understanding of TCP/IP, DNS, DHCP, VPNs, firewalls, and network protocols. Job Description: The ideal candidate will be detail-oriented and proactive Network Operations Center (NOC) Technician to support mission-critical federal IT infrastructure. You will monitor, analyze, troubleshoot, and escalate incidents … management, service request fulfillment, etc.) and specific tasks to a successful conclusion, operations management, configuration/change management, service level agreements (SLA). Primary Responsibilities: -Monitor and assess federal network infrastructure, systems, and applications using enterprise monitoring tools. -Identify, assess, and respond to real-time network and system issues, ensuring timely resolution or proper escalation. -Perform Tier More ❯

system operation, management, and application support varies among divisions. FUNCTIONAL RESPONSIBILITIES: Maintaining computer networks and systems including software, mainframes, VPNs, routers and other physical hardware . Installing and configuring network equipment to update or fix hardware or software issues . Updating virus protection software to keep data and communications protected . Monitoring computer systems to improve network performance … management, planning and executing to a defined schedule. MINIMUM REQUIREMENTS : Eight (8) or more years' experience building and operating mission critical networks. Eight (8) or more years' experience in network design, major routing protocols, topology design, network hardware, device configuration and traffic engineering. Eight (8) or more years' hands - on experience with Dell network hardware and software. … Three (3) more years' implementing Spine/Leaf network topology. MINIMUM EDUCATION: Bachelor's degree in computer science, information technology, or a related field. Experience with various storage solutions. Seven (7) years of applicable experience may be substituted for degree requirements. Overview We are seeking a Network Administrator to perform various activities to support the success of More ❯

Systems and Network Administrator $110,000-$140,000 Newport News, VA Interim Secret Clearance Required Secure and sustain the backbone of national defense-administer, optimize, and protect RHEL and Windows systems in mission-critical classified environments. A Day in the Life - What You'll Do Manage, configure, and troubleshoot both Red Hat Enterprise Linux (RHEL) and Windows Server … environments Maintain Active Directory, DNS, DHCP, and Group Policy infrastructure Monitor and administer network devices, firewalls, and security controls Support deployment and optimization of virtual environments using VMware, Hyper-V, or KVM Manage storage systems, including XFS NAS in virtualized environments (e.g., TrueNAS) Apply patches, monitor logs, and enforce cybersecurity policies using firewalld, SELinux, Windows Firewall, etc. Implement and … manage VPNs, user access controls, and endpoint protection Troubleshoot network and system-level issues in hybrid Linux/Windows environments Automate tasks and deployments using Bash, PowerShell, Ansible, and basic Terraform scripting Mentor junior admins and collaborate across cybersecurity, IA, and DevOps teams Maintain and document system configurations, procedures, and compliance checkpoints Required Qualifications Bachelor's degree in Computer More ❯

We have an outstanding Contract to Hire position for a Network Administrator to join a leading Company located in the Montgomery, AL surrounding area. 37-39/hr US Citizenship is required. Candidate must possess an active Secret Security Clearance. Job Responsibilities: Analyzes and simulates network traffic to aid in problem resolution or to test updated configurations … in virtual or physical lab environments. Monitors system utilization and circuit bandwidth then reports anomalies to Government team leads. Escalate complex network issues to Senior Network Administrators. Develop, execute, modify or remove scripts to assist in the automation of tasks, as possible. Review and document all workload activities per incident or change request to eliminate re-work or … for auditing/investigation purposes. Intermediate level understanding/experience with Enterprise network architectures and configurations is highly desired. Notify the appropriate Information Technical Equipment Custodian (ITEC) or Property Custodian (PC), in writing, within 4 hours for all accountable item moves. Neatly bundle and conceal all excess system or peripheral cabling after each installation or repair. Basic Hiring Criteria More ❯

Network Security Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None The Network Security System Administrator will work within the Network Security Implementation and Sustainment (NSIS) Services, and will provide support for implementation … troubleshooting and maintenance of Network Security Boundaries. Responsibilities: - The candidate will manage network security boundary infrastructure and any processes related to the systems. - Provide support to network security boundaries including day-to-day operations, monitoring and problem resolution for all of the network devices, firewalls, VPNs, web proxies, load balancers, etc. - Provide Tier 1 (Basic help … support for the escalation and communication of status to agency management and internal customers. - Provide support for hardware problems and remain involved in the resolution process. - Configure and manage network devices, firewalls, VPNs, web proxies, and load balances and install/load operation system software, troubleshoot, maintain integrity, and configure network components along with implementing operating systems enhancements More ❯

Blackstone Talent Group, an award-winning technology consulting and talent agency, is seeking a Network Administrator to join our Client's team. The Command and Control, Battle Management, and Communications (C2BMC) program is the integrating element of the Missile Defense System. It is a vital operational system that enables the U.S. president, secretary of defense and combatant commanders … integral part of all system ground and flight tests, which verify and exercise all current and future missile defense system capabilities. Candidate Responsibilities: The candidate will be a primary Network Engineer supporting the C2BMC Program. The candidate will be responsible for learning the planning, deploying, integrating, and testing upgrades to the C2BMC network to operational sites and helping … where needed. The candidate will be responsible for traveling to remote locations to perform network installations, perform troubleshooting, and provide status updates to Program personnel. Required Experience The position requires a Bachelor's degree from an accredited college in a related discipline (i.e. EE, CIS, CPE, MIS, IT), or equivalent experience/combined education, with 5+ years of professional More ❯

Overview Abacus Technology is seeking a Network Administrator to provide WAN infrastructure support for the Air Force Intranet Control (AFINC) III Support program at Lackland AFB. This is a full-time position. Responsibilities Analyze and simulate network traffic to aide in problem resolution or to test updated configurations in virtual or physical lab environments. Monitor system utilization … automation of tasks. Review and document all workload activities per incident or change request to eliminate re-work or for auditing/investigation purposes. Qualifications 7+ years experience in network administration and support. HS diploma or GED. Must be Security+ and CCNP certified. CCIE certification desired. Experience installing, configuring, troubleshooting, upgrading, patching, and hardening routers, serial consoles, load balancers … and switches. Extensive experience with enterprise level network architectures and configurations. Able to assess infrastructure, identify areas for improvement, and recommend solutions. Knowledge of Software Defined Networking (SDN) is desired. Experience with network monitoring and management using an automated solution. Extensive experience with security as it pertains to network architecture, desktops, laptops, servers, firewalls, routers, and intrusion More ❯

Mantech seeks a motivated, career and customer-oriented Network Administrator, to join our team in San Antonio, TX. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation Responsibilities Included but are not limited to: Responsible for supporting customer networks involving cross-domain solutions, including VPNs, one … MPLS/VPLS, OSPF, EIGRP at the Core and Distribution devices and switching at the Access devices. Responsible for performing planning, deployment and quality assurance functions for system and network upgrade projects. Will develop high, mid and lower-level diagrams and schematics to document the system and network infrastructure for planning, historical and continuity purposes. Responsible for designing … installing, configuring, troubleshooting and maintaining a LAN/WAN equipment required to provide telecommunications services in a complex environment consisting of various Cisco network equipment to include Nexus and Catalyst model as well as Integrated Service Routers. Responsible for designing networks utilizing switching technology to include VLAN, Inter-VLAN routing, trunking, and port aggregation on the WAN/LAN More ❯

Years of Experience racking/stacking routers + switches 3. Experience with different ticketing systems TOP SECRET CLEARANCE + SEC+ REQUIRED Job Description The client is seeking an Network Administrator in Fort Belvoir, VA to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable … consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS locations The Sr. Network Admin will support planning, designing, and evaluating various components of the network. Duties will include providing specifications for network architecture, evaluating and recommending new technologies to enhance current … capabilities, and performing needs assessments. Support level duties will include monitoring, installation, modification, testing and servicing of network equipment. Primary focus will be on, handling internal projects for operations, supporting driving time-sensitive initiatives, supports ITIL service area activities (problem management, incident management, service request fulfillment, etc.) and specific tasks to a successful conclusion, operations management, configuration/change More ❯

to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. Position Summary: M.C. Dean is seeking a highly competent TS/SCI with Polygraph cleared Network Administrator 3 to assist on the design and maintenance of its network of specialized hardware, the selectee will be expected to provide a high level of service … to a demanding workforce with specialized hardware and software needs. Responsibilities Position Responsibilities: Implementing various network technologies and end-user support to include some of the following: Systems Requirements, project management and strategic planning, Operational Requirements, Enterprise Strategic Planning and operations, Unix/Linux system software, Test & Evaluation, and Training. Demonstrated experience in advanced system architecture; information assurance; hardware More ❯

to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. Position Summary: M.C. Dean is seeking a highly competent TS/SCI with Polygraph cleared Network Administrator 3 to assist on the design and maintenance of its network of specialized hardware, the selectee will be expected to provide a high level of service … to a demanding workforce with specialized hardware and software needs. Responsibilities Position Responsibilities: Implementing various network technologies and end-user support to include some of the following: Systems Requirements, project management and strategic planning, Operational Requirements, Enterprise Strategic Planning and operations, Unix/Linux system software, Test & Evaluation, and Training. Demonstrated experience in advanced system architecture; information assurance; hardware More ❯