Network administrator jobs in Alexandria, Virginia - Page 4Create job alerts

The Network Administrator installs, configures, and maintains an organization's computer networks and systems, including hardware like routers and switches, software, servers, and firewalls. Documentation: Creating and maintaining technical documentation for network systems, user settings, and netwo

GovCIO is currently hiring for a Systems Administrator to design, implement, and maintain the OS environments for the Pension Benefit Guaranty Corporation (PBGC) IT Infrastructure Support Services (ITIS).

Our company is seeking an experienced Network Administrator II to manage and maintain the agency's Cisco-based network infrastructure. You will oversee deployment, configuration, support of routers, switches, firewalls, network cabling, and software-defined networking, ensuring optimal performance,

Network Administrator / Configuration Management Specialist. Support network modeling, analysis, planning, and coordination between network and data communications hardware and software. Army or DoD network environments.

Minimum 2 years strong IT support experience including troubleshooting network hardware (network interface cards, hubs, network ports, cabling) and connectivity issues via the desktop (ipconfig, ping, telnet, ssh, etc. Supports senior Network Administrators in auditing all network-connected devices-

CACI is looking for a Network Infrastructure/System Administrator to join the Luke Team! You will support the customer's data communications network; maintain the network hardware and software as well as monitor the network to ensure availability to all system users; and perform the necessary mainte

SMS is seeking a Network Administrator on our AFNCR contract at Joint Base Anacostia-Bolling Air Force Base in Washington, DC. Isolate, resolve, or work around network problems. Experience designing, installing, and performing acceptance testing of complex, high-speed networks.

Conviso Inc is hiring Palo Alto Network Administrator, This is a remote role and it comes with benefits, 401K & some accrued PTO. Collaborate with security and network teams; maintain clear technical documentation.

If you're looking for comfort, keep scrolling.At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it.We're recruiting the ones who disrupt, provoke, and refuse to fail.We're already at step 30 - and moving faster than anyone else dares.Positions: While subject

WCBinc is looking for a Network Administrator to provide support for implementation, troubleshooting and maintenance of IT networks. This position will provide support for IT networks including day-to-day operations, monitoring and problem resolution for all the network architecture and devices. Tro

Maximize network performance by monitoring performance; troubleshooting network problems and outages; scheduling upgrades; and working with system administrators to identify and remedy performance issues. Network Administrator ensures the continuous operation and maintenance of PCLOB's network and s

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.

Working closely with other IT teams to support network needs and integrate network solutions with other systems. Ensuring the security of the network by applying patches, updates, and security configurations to Cisco devices and Cloud network configurations. Responding to network alerts and resolvin

Network Administrator, you are a vital part of our technology infrastructure team, ensuring the reliability, security, and performance of our network systems. Proven experience with firewall management, VPN configuration, and network security. Participate in Technical Status Meetings and provide net

The Network Administrator is responsible for the technical and operational support of the firm’s networks and server infrastructure. Works with other technology groups internally and externally to resolve network issues, recommend networking configurations, and supports the connectivity for all th

One of the following certifications: CompTIA Security+, CompTIA Network+, CEH, Cloud+, SecurityX/ CASP+, Cisco Certified Network Associate (CCNA), CCNP Security, CCSP, GSEC, Certified Network Defender (CND). Extensive experience in leading network administration, optimizing network performance, and

Ops Tech Alliance is seeking an Infrastructure Network Administrator to configure, maintain, and monitor secure network environments supporting mission-critical IT systems across hybrid and cloud architectures. Infrastructure Network Administrator. Infrastructure Network Administrator (Washington, D

As a Network Administrator, you will play a key role in providing support in network administration to the National Credit Union Administration program. The Network Administrator will also oversee the deployment, configuration, and support of Cisco network devices, ensuring optimal performance, secu

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

Principal System Administrator- Network Operations Center based at Fort Belvoir,. You will be supporting a Raytheon program in a classified environment as a Network Operations Center (NOC) System Administrator. This position is responsible for monitoring the Infrastructure Service Provider (ISP) hos

Sr Network Administrator (Network Engineer V). Conducts network architecture design, feasibility, and cost studies. Defines monitoring, maintenance, expansion, contingency, and recovery plans and strategies to ensure the network is responsive to changes in demand.

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

Please strictly adpersonre to tperson following resume naming convention:.ALL CAPS, NO SPACES B/T UNDERSCORES.PTN_US_GBAMSREQID_CANDIDATEBEELINEID.PTN_US_9999999_SKIPJOHNSON0413.Bill Rate market rate -market rate/hr.

The Senior Network and Computer Systems Administrator will perform administrative, reporting, design, and maintenance tasks on various platforms. A solid understanding of network devices and their function (Routers, Switches, Access Points, Firewalls). Basic networking experience (TCP/IP, routing, S

CORTEK is seeking a Senior Network Administrator to provide Network Operations (NetOps) support for the Bureau of Medicine and Surgery (BUMED) Headquarters. The Senior Network Administrator will be responsible for the maintenance, configuration, and security of all virtual network components and app

The Tier 2 Network Administrator will troubleshoot and resolve advanced network problems covering routers, switches, firewalls, wireless infrastructure and more. We are seeking an experienced Tier 2 Network Administrator to investigate and resolve complex network issues escalated from the Tier 1 tea

JCDS seeks a Network Administrator with 7+ years' experience designing, installing, and maintaining digital communication networks within a federal organization. Experience supporting Cisco and Meraki based secure enterprise wireless networks and understanding of wireless standards (802. User level

The requirements listed define the Minotaur Network Administrator (NA) responsibilities and tasking. Requirement of Bachelors degree in Electrical Engineering, Computer Engineering/Science or other suitable equivalent in education, experience or applicable certifications (CompTIA Security+/CPR, etc)

Deliver architect-level network infrastructure services, including secure baseline configurations, network implementation planning, and service deployments. Provide guidance, mentorship, and technical leadership to junior network administrators and IT staff. Ensure network security compliance by app

As a Network Administrator, you will be expected to perform network infrastructure installations and upgrades, monitor the health and performance of a diverse network environment, develop standard operating procedures, and plan and execute network infrastructure improvements. About the Network Admin

Participate in and may lead aspects of major network installations and upgrades. Interface with vendors to ensure appropriate resolution during network outages or periods of reduced performance. Extensive experience monitoring and configuring crypto equipment; ability to identify, analyze, and resol

Maintain required security posture on all network equipment in accordance with DoD and local command mandates and requirements, including updates, STIGs, IOS upgrades, and other basic network security requirements. Requires a current 8140 IAT Level II (Advanced) certificate (Cisco Certified Network

Network and Computer Systems Administrator. You will serve as the primary technical authority for the installation and configuration of enterprise Windows Server and Oracle Database environments, driving innovation through virtualized network deployment and automation. Collaborate with stakeholders

As a Network Tool Administrator, you will play a critical role in updating servers, network monitoring, and operations support. Work closely with network engineers, IT support teams, and other stakeholders to ensure network inventory needs are met. Monitor network performance, analyze traffic patter

Network Security Administrator with expertise in network security technologies (firewalls, VPNs, IDS/IPS, etc. NETWORK SECURITY ADMINISTRATOR. Familiarity with networking protocols and the OSI Model.

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Network Administrator Job Duties: Assist in network design and implementation. Install and configure computer network equipment. Maintain network connectivity of all computer workstations.

An innovative company is seeking a skilled Linux/Network Administrator to oversee and enhance its network infrastructure. Your expertise in Linux systems and networking will be crucial in analyzing resource usage and implementing upgrades. In this exciting role, you will manage servers, ensure optim

The Network Administrator supports the design, operation, and maintenance of the organization’s enterprise network infrastructure. Strong troubleshooting skills for network connectivity, performance, and security issues. Ability to read, update, and maintain network diagrams and documentation.

Network Administrator- Cloud & Security. We are looking for a Network Administrator (Cloud & Security) to support this company’s field deployment environments. Minimum 5 years of network administration and IT infrastructure experience.

Administrator will also be responsible in applying Security Technical Implementation Guides (STIGs), managing system patches, and overseeing vulnerability management processes. The selected candidate must be able to work independently as well as with a team of IT analysts, administrators, and engine

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Salary: $105,000 - 180,000 per year.I need candidates who can grasp architectural thought processes.A willingness to learn and put in hard work is essential.You should be prepared to revise code based on requirements or feedback from core reviewers.It's important that you can appreciate differing vi