network engineer Jobs in columbia, md

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Senior Network Engineer

Booz Allen Hamilton

•

Maryland, USA

Full-time

Job Number: R0221897 Network Engineer, Senior Key Role: Support tasks that involve engineering development, integration, and interface design analysis, installation, fielding and field analysis, operation, maintenance, and testing of hardware and sof tware. Perform system-level design and configuration of network systems, including determination of hardware, operating system, and other platform specifications, to meet project requirements while maintaining interoperability with existing sponsor
Posted 15 days ago | Updated 10 hours ago

COMSEC/Network Engineer

Leidos

•

Laurel, Maryland, USA

Full-time

Description Leidos has a new and exciting opportunity for a COMSEC/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 imme
Posted 20 days ago | Updated 15 hours ago

Network Engineer

TEKsystems c/o Allegis Group

•

Baltimore, Maryland, USA

Full-time

Working 100% onsite in Baltimore MD. Top Skills' Details CCNA certification not required but highly preferred Must be ok working days or nights Site Surveys are during the day cut overs start at 4PM and go until after midnight Most work is during the week 1. Resource must have a minimum of 3 to 5 years-Network Tech/Engineer 2. Resource must have a minimum of 1 to 3 years experience installing Cisco Switches onsite in Data Centers and Network Closets. telecommunications, network and infrastructur
Posted 2 days ago | Updated 6 hours ago

Senior Network Engineer

NextGen IT Inc.

•

Baltimore, Maryland, USA

Contract, Third Party

Senior Network Engineer Location : Baltimore MarylandC2H Day 1 OnsiteKey Responsibilities: Cisco Identity Services Engine (ISE): Lead the design and implementation of enterprise-wide access control policies. Manage authentication, endpoint profiling, posture checks, and device compliance. Serve as SME for NAC strategies and Zero Trust policy enforcement. Cisco SD-WAN (Viptela): Architect scalable SD-WAN topologies including TLOCs, overlays, underlays, and app-based routing. Lead deployments ac
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Posted 1 day ago

Senior Network Engineer

Skyline Technology Solutions

•

Glen Burnie, Maryland, USA

Full-time

Our New Teammate Our new teammate will be supporting a Maryland government program in the role of Senior Network Engineer. This program supports a state government-owned MPLS-based service provider network supporting ISP, L3VPN, and EV-based services. The network is a mixture of Optical (Coherent DWDM), MPLS, leased circuits, Metro Ethernet, and SD-WAN technologies. The network supports State/Local government as well as educational subscribers operating over a mixture of fiber optic and leased t
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Posted 8 days ago

Network Engineer

AAC Inc

•

Rockville, Maryland, USA

Full-time

Manages, coordinates, and performs many aspects of network resource planning, analysis of needs and services and participates in operation and administration of the LAN/WAN infrastructure. This individual participates in designing/engineering solutions, planning and executing new implementations and new product integrations, and recommends LAN/WAN improvements. Provides leadership to other technical staff. Plans, executes, and manages complex technical tasks and projects. Responsible for problem
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Posted 3 days ago | Updated 6 hours ago

Junior Network Engineer

Skyline Technology Solutions

•

Glen Burnie, Maryland, USA

Full-time

Our New Teammate You will be responsible for installing, configuring, and maintaining network infrastructure to support our state agency clients. You will work within an exciting team and continue your development under the tutelage of our talented engineering department. You can expect to spend your time accomplishing the following: 85% of time on Objective 1: Customer operations maintenance and support10% of time on Objective 2: Prioritization, planning, and scheduling5% of time on Objective
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Posted 8 days ago

Network Engineer, Mid

BOOZ, ALLEN & HAMILTON, INC.

•

Laurel, Maryland, USA

Full-time

Network Engineer, Mid The Opportunity: In this role, you'll analyze complex local and wide area network systems, including planning, designing, evaluating, and configuring operating systems and protocol suites for virtualized and containerized systems. You'll resolve difficult interoperability problems to obtain operation across host, hypervisor, and guest nodes. You'll load and configure cloud servers and vendors such as Cisco or Juniper, or white box routers and switches, and support the acqui
Posted 13 days ago | Updated 3 hours ago

Network Engineer

American Systems Corporation

•

Gaithersburg, Maryland, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a Network Engineer with AMERICAN SYSTEMS you will have the opportunity to do the following: Designs and implements computer and information networks.Performs network modeling, analysis, and planning.Researche
Posted 4 days ago | Updated 9 hours ago

Senior Network Engineer

Leidos

•

Odenton, Maryland, USA

Full-time

Description The Digital Modernization Sector at Leidos has an opening for a senior Network Engineer on the DISA Defense Red Switch Network team in support of an enterprise VoIP management system - GSM-O II contract at Fort Meade, MD. The successful candidate will have a Network Engineering background responsible for the design, document, test, deployment and maintenance of the IP network solutions within an enterprise environment on a high-paced, fast-moving program. As a Network Engineer, the
Posted 20 days ago | Updated 18 hours ago

Network Engineer Or Network Technician-FIELD SUPPORT-

TEKsystems c/o Allegis Group

•

Washington, District of Columbia, USA

Full-time

Description Job Description Network Server Closet RemediationCisco Network Engineer/Network Technician with with an understanding of network closets, data centers and site surveyscabling, fluke, voice, pbx, lan, siemens, DATA CENTER Pay and Benefits The pay range for this position is $28.00 - $34.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan
Posted 6 days ago | Updated 6 hours ago

Network Engineer

SAIC

•

Fort Meade, Maryland, USA

Full-time

Job ID: 2506164 Location: FORT MEADE, MD, US Date Posted: 2025-06-24 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, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intelligence C
Posted 49 days ago | Updated 7 hours ago

Sr. Network Engineer

Apolis

•

Fort Meade, Maryland, USA

Full-time, Contract

Job Title: Senior Network Engineer Location: Fort Meade, MD Clearance: Active Top Secret (TS) required (SCI eligibility a plus) Onsite: YesJob Summary: We re seeking a Senior Network Engineer to join our team in Fort Meade, MD. This individual will play a key role in designing, implementing, monitoring, and maintaining complex network systems while ensuring the highest levels of security and performance. The ideal candidate will have a deep understanding of network architecture and engineering,
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Posted 1 day ago | Updated 4 hours ago

Senior Network Engineer

Leidos

•

Fort Meade, Maryland, USA

Full-time

Leidos is seeking a Senior Network Engineer to join our Defense Enclave Services (DES) team at Ft. Meade, MD. POSITION SUMMARY: This is an exciting opportunity to use your technical experience, and leadership to successfully execute Defense Information Systems Agency (DISA) migration to the Department of Defense's Fourth Estate (DoD 4th Estate) agencies into a Common Use information technology (IT) infrastructure. The Leidos team will deliver Network Infrastructure services that will support th
Posted 35 days ago | Updated 9 hours ago

Modernization Cyber Network Engineer - NE1

Lockheed Martin Corporation

•

Maryland, USA

Full-time

Job Description The Work: We are seeking professionals interested in Network Engineering. Here, you are going to provide life-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection. You will modernize and sustain capabilities to include providing new features and enhancements to Front End Solutions systems. This will allow for products to work at-scale with processing of target communications across multiple types of Midpoint accesses. You will propel the
Posted 12 days ago | Updated 9 hours ago

Modernization Cyber Network Engineer - NE2

Lockheed Martin Corporation

•

Maryland, USA

Full-time

Job Description The Work: We are seeking professionals interested in Network Engineering. Here, you are going to provide life-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection. You will modernize and sustain capabilities to include providing new features and enhancements to Front End Solutions systems. This will allow for products to work at-scale with processing of target communications across multiple types of Midpoint accesses. You will propel the
Posted 12 days ago | Updated 9 hours ago

Network Engineer

General Dynamics

•

Germantown, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Local Area Network (LAN), Monitoring Tools, Network Engineering, Network Operations, Wide Area Network (WAN) Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: As a Network Engineer supporting Department of Energy EITS prog
Posted 20 hours ago | Updated 9 hours ago

SD-WAN Network Engineer

SAIC

•

Beltsville, Maryland, USA

Full-time

Job ID: Location: BELTSVILLE, MD, US Date Posted: 2025-07-07 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: Yes Description This is an opening for an SD-WAN Senior Network Engineer to support the Department of State's (DoS) Diplomatic Technology Operations Division. This program provides transparent, interconnected
Posted 20 days ago | Updated 7 hours ago

Senior Network Engineer

Leidos

•

Odenton, Maryland, USA

Full-time

The Digital Modernization Sector at Leidos has an opening for a senior Network Engineer on the DISA Defense Red Switch Network team in support of an enterprise VoIP management system - GSM-O II contract at Fort Meade, MD. The successful candidate will have a Network Engineering background responsible for the design, document, test, deployment and maintenance of the IP network solutions within an enterprise environment on a high-paced, fast-moving program. As a Network Engineer, the successful c
Posted 35 days ago | Updated 9 hours ago

Network Engineer, Senior

SilverEdge

•

Maryland, USA

Full-time

Overview Silveredge Government Solutions is seeking a Senior Network Engineer to monitor network engineering performance and ensure system availability and reliability. Configure and install various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN, QoS). Perform network maintenance and system upgrades including service packs, patches, hot fixes and security configurations. Monitor system resource utilization, trending, and capacity planning. Work within esta
Posted 60+ days ago | Updated 9 hours ago