lan Jobs in baltimore, md

1 - 20 of 127 Jobs

Global Network LAN SpecialistJob Title - Global Network LAN Specialist

3M CompanyCompany Name - 3M Company

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Remote or Maplewood, Minnesota, USA

Full-time

Job Description: Global Network LAN Specialist Collaborate with Innovative 3Mers Around the World Choosing where to start and grow your career has a major impact on your professional and personal life, so it's equally important you know that the company that you choose to work at, and its leaders, will support and guide you. With a wide variety of people, global locations, technologies and products, 3M is a place where you can collaborate with other curious, creative 3Mers. This position pro

TOC Shift Supervisors / Computer Network Support specialist (Mississippi)Job Title - TOC Shift Supervisors / Computer Network Support specialist (Mississippi)

Isoftech IncCompany Name - Isoftech Inc

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Maryland City, Maryland, USA

Contract

Key Responsibilities: Analyze, test, troubleshoot, and evaluate existing network systems, such as local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system. Perform network maintenance to ensure networks operate correctly with minimal interruption. Required Skills: Minimum of 5+ years of IT experience as a lead or Subject matter expert (SME). Certification in at least one of the following: CCIE, CCNP, CISSP, RCSP, IBM. Certified Deployment Professio

Senior Linux System AdministratorJob Title - Senior Linux System Administrator

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Aberdeen Proving Ground, Maryland, USA

Full-time

Piper Companies is looking for a Senior Linux System Administrator to join DoD consulting company. This position is onsite in Aberdeen Proving Ground, MD. Essential Duties of the Sr Linux System Administrator: Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system.Monitor network to ensure network availability to all system users and may perform necessary maintenance to support network availabili

Senior Network SpecialistJob Title - Senior Network Specialist

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Aberdeen Proving Ground, Maryland, USA

Full-time

Piper Companies is looking for a Senior Network Specialist to join DoD consulting company. This position is onsite at Aberdeen Proving Ground, MD for the HITS-R contract. Essential Duties of theSenior Network Specialist: Provides routine testing and analysis of network facilitiesInstall, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system.Monitor network to ensure network availability to all system use

Communications Network EngineerJob Title - Communications Network Engineer

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Communication Network, Data Communication Networks, Local Area Network (LAN), Telecommunications Network, Wide Area Network (WAN) Certifications: None Experience: 6 + years of related experience ship Required: Yes Job Description: Net

Senior Network Administrator / Engineer - TS/SCI with PolygraphJob Title - Senior Network Administrator / Engineer - TS/SCI with Polygraph

General DynamicsCompany Name - General Dynamics

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Elkridge, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Firewall Administration, Local Area Network (LAN), Network Administration, Network Engineering Certifications: None Experience: 6 + years of related experience ship Required: Yes Job Description: Position is currently located in Elkridge, MD an

Sr. Systems AdminJob Title - Sr. Systems Admin

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Aberdeen Proving Ground, Maryland, USA

Full-time

Piper Enterprise Solutions is seeking a Sr. Systems Admin - Linux for an on-site position located in Aberdeen, MD to join an amazing team responsible for providing technical and administrative support to support the DoD and other federal government agencies across all program activities. Responsibilities for the Sr. Systems Admin: Install, configure, and support the organization's local area network (LAN), wide area network (WAN), and Internet systems, ensuring seamless connectivity and perfor

Sr. Network SpecialistJob Title - Sr. Network Specialist

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Aberdeen Proving Ground, Maryland, USA

Full-time

Piper Enterprise Solutions is seeking a Sr. Network Specialist to join an exciting team on-site located in Aberdeen, MD to provide technical and administrative support for the team's mission, including: program management, meeting facilities, office environment, telecommunications, computer systems, and logistical services. Responsibilities for the Sr. Network Specialist: Offer technical guidance for overseeing and managing information systems operations.Develop, construct, and deploy network s

Master Network SpecialistJob Title - Master Network Specialist

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Aberdeen Proving Ground, Maryland, USA

Full-time

Piper Companies is looking for a Master Network Specialist to join DoD consulting company. This position is onsite in APG (Aberdeen Proving Ground, MD). Essential Duties of the Master Network Specialist: Will support the High Performance Computing Modernization Program (HPCMP) Integrated Technical Services-Restricted (HITS-R) contract.Performs a variety of systems engineering tasks and activities that are broad in nature and are concerned with major systems design, integration, and implementatio

Network AdministratorJob Title - Network Administrator

PeratonCompany Name - Peraton

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Linthicum Heights, Maryland, USA

Full-time

Responsibilities Design, implement, and maintain a robust and scalable network infrastructure encompassing LAN/WAN technologies, routing protocols, firewalls, load balancers, and network security tools.Proactively monitor network performance, uptime, and capacity, identifying and resolving performance bottlenecks and ensuring optimal network health.Lead troubleshooting efforts for complex network issues, conducting root cause analysis and implementing permanent solutions.Develop and maintain co

Helpdesk Technician - Tier V - TS/SCI w. PolygraphJob Title - Helpdesk Technician - Tier V - TS/SCI w. Polygraph

General DynamicsCompany Name - General Dynamics

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Elkridge, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Help Desk Job Qualifications: Skills: Computer Hardware, Help Desk Support, Troubleshooting Certifications: Security+ CE - CompTIA Experience: 8 + years of related experience ship Required: Yes Job Description: *Position is currently located in Elkridge, MD and will likely relocate to another s

Communications Network EngineerJob Title - Communications Network Engineer

General DynamicsCompany Name - General Dynamics

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Annapolis, Maryland, USA

Full-time

Network Engineer Intermediate - TS/SCI requiredJob Title - Network Engineer Intermediate - TS/SCI required

General DynamicsCompany Name - General Dynamics

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Fort Meade, Maryland, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: SCA Job Qualifications: Skills: Network Architecture, Network Design, Network Infrastructures Certifications: None Experience: 7 + years of related experience ship Required: Yes Job Description: Network Engineer Intermediate - TS/SCI required Transform technology into opportunity as a Network

Communications Network EngineerJob Title - Communications Network Engineer

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Maryland, USA

Full-time

Senior Network EngineerJob Title - Senior Network Engineer

SAICCompany Name - SAIC

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Maryland, USA

Full-time

Job ID: 2504912 Location: ANNAPOLIS JUNCTION, MD, US Date Posted: 2025-04-24 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC has an immediate opening in Annapolis Junction on a new and exciting long-term contract! We are looking for a Senior Network Engineer to perform network services from

Senior Network EngineerJob Title - Senior Network Engineer

LeidosCompany Name - Leidos

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Laurel, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Network Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vestin

Network Operations EngineerJob Title - Network Operations Engineer

LeidosCompany Name - Leidos

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Greenbelt, Maryland, USA

Full-time

Description Looking for an opportunity to make an impact? Unleash your potential at Leidos, where we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds

Network Operations EngineerJob Title - Network Operations Engineer

LeidosCompany Name - Leidos

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Greenbelt, Maryland, USA

Full-time

Senior Network EngineerJob Title - Senior Network Engineer

CCS Global TechCompany Name - CCS Global Tech

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Fort Meade, Maryland, USA

Full-time

CCS Global Tech is a rapidly growing Information Technology company with a diverse portfolio of technology products and services and a large network of industry partnerships. With over 22 years of being a successful business with a global talent pool and presence, CCS is a certified Microsoft Gold Partner and specializes in delivering expert Microsoft based solutions for technical and business needs. We have been recognized by Inc. 500 Magazine as one of the fastest growing small companies in th

Voice Engineer (SA3) (Government)Job Title - Voice Engineer (SA3) (Government)

AT&T Inc.Company Name - AT&T Inc.

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Columbia, Maryland, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. RIS I is the delivery of regional IT services to the end user. We offer support of end user devices including desktop, w