infrastructure Jobs in Baltimore, MD

361 - 380 of 2,432 Jobs

Communications EngineerJob Title - Communications Engineer

Zentek globalCompany Name - Zentek global

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Columbia, Maryland, USA

Contract

Position Title: Communications Engineer LMR Systems Specialist Location : Columbia, MD onsite Justification: Must have operational and technical expertise with Motorola, L3Harris, and Kenwood systems to support ongoing SFMTA integration and testing. Experience Level: 5-10 years Job Responsibilities: Provide technical leadership and hands-on support for the integration, configuration, testing, and maintenance of Land Mobile Radio (LMR) systems, including Motorola, L3Harris, and Kenwood platforms

Communications Engineer LMR Systems SpecialistJob Title - Communications Engineer LMR Systems Specialist

Pioneer Corporate Services IncCompany Name - Pioneer Corporate Services Inc

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Columbia, Maryland, USA

Third Party, Contract

Position Title: Communications Engineer LMR Systems Specialist Location: Columbia, MD onsite Justification: Must have operational and technical expertise with Motorola, L3Harris, and Kenwood systems to support ongoing SFMTA integration and testing. Experience Level: 10 years Job Responsibilities: Provide technical leadership and hands-on support for the integration, configuration, testing, and maintenance of Land Mobile Radio (LMR) systems, including Motorola, L3Harris, and Kenwood platforms.Col

System AdministratorJob Title - System Administrator

Maximus, Inc.Company Name - Maximus, Inc.

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Maryland, USA

Full-time

Description & Requirements Maximus is seeking a Telephony Analyst to manage and support internal-use telephony systems for our Homeland Security customer. This role will provide technical leadership for the design, configuration, maintenance, and troubleshooting of enterprise VoIP and telephony infrastructure, with responsibilities that span operating systems, networking, security, and application support. This position is on-site five days a week and requires an active secret security clearanc

Senior MQ EngineerJob Title - Senior MQ Engineer

MaximusCompany Name - Maximus

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Maryland, USA

Full-time

General information Job Posting Title Senior MQ Engineer Date Thursday, July 17, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking an experienced Senior MQ Engineer to support a federal client in their mission-critical defense systems for Homeland Security. In this role, you will be responsible for the daily operations and administration of IBM MQ environments, ensuring secure, reliable message flow across application

Kubernetes Software EngineerJob Title - Kubernetes Software Engineer

LeidosCompany Name - Leidos

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Columbia, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Kubernetes Software 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 v

Senior MQ EngineerJob Title - Senior MQ Engineer

MaximusCompany Name - Maximus

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Maryland, USA

Full-time

General information Job Posting Title Senior MQ Engineer Date Wednesday, July 16, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking an experienced Senior MQ Engineer to support a federal client in their mission-critical defense systems for Homeland Security. In this role, you will be responsible for the daily operations and administration of IBM MQ environments, ensuring secure, reliable message flow across applicatio

Senior MQ EngineerJob Title - Senior MQ Engineer

MaximusCompany Name - Maximus

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Maryland, USA

Full-time

Communications Engineer LMR Systems SpecialistJob Title - Communications Engineer LMR Systems Specialist

Alpha SiliconCompany Name - Alpha Silicon

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Columbia, Maryland, USA

Third Party

Position Title: Communications Engineer LMR Systems Specialist Justification: Must have operational and technical expertise with Motorola, L3Harris, and Kenwood systems to support ongoing SFMTA integration and testing. Experience Level: 5-10 years Job Responsibilities: Provide technical leadership and hands-on support for the integration, configuration, testing, and maintenance of Land Mobile Radio (LMR) systems, including Motorola, L3Harris, and Kenwood platforms. Collaborate with internal t

Active Directory EngineerJob Title - Active Directory Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Fort Meade, Maryland, USA

Full-time

Job Number: R0223261 Active Directory Engineer Key Role: Design, install, configure, and maintain the organization's Windows Server and Active Directory ( AD ) based environments to meet the business needs. Apply advanced skills, extensive technical expertise , and full industry knowledge to manage and maintain the current IDM, Linux, and AD infrastructure. Develop innovative solutions to complex problems such as improving the current server configuration and infrastructure and migrating server

IT Network EngineerJob Title - IT Network Engineer

Infinite DimensionsCompany Name - Infinite Dimensions

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Lanham, Maryland, USA

Contract

We need following candidate: Title: IT Network Engineer Location: Kearneysville, WV / Memphis, TN / Lanham, MD / Ogden, UT Duration: 5 years Education Background: Bachelor s or a master s degree in computer science, Information Technology, Network Engineering, or a related field.Certifications: current CISCO Certified Network Professional (CCNP) OR current CISCO Certified Internetwork Expert (CCIE). These are highly regarded certifications for network engineers specializing in CISCO technologi

Active Directory EngineerJob Title - Active Directory Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

•

Fort Meade, Maryland, USA

Full-time

Job Number: R0223244 Active Directory Engineer Key Role: Design, install, configure, and maintain the organization's Windows Server and Active Directory ( AD ) based environments to meet the business needs. Apply advanced skills, extensive technical expertise, and full industry knowledge to manage and maintain the current IDM, Linux, and AD infrastructure. Develop innovative solutions to complex problems such as improving the current server configuration and infrastructure and migrating servers

System AdministratorJob Title - System Administrator

MaximusCompany Name - Maximus

•

Maryland, USA

Full-time

General information Job Posting Title System Administrator Date Wednesday, July 16, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking a Telephony Analyst to manage and support internal-use telephony systems for our Homeland Security customer. This role will provide technical leadership for the design, configuration, maintenance, and troubleshooting of enterprise VoIP and telephony infrastructure, with responsibilities

System AdministratorJob Title - System Administrator

MaximusCompany Name - Maximus

•

Maryland, USA

Full-time

Executive Director of Business Development and Capture - Full Spectrum CyberJob Title - Executive Director of Business Development and Capture - Full Spectrum Cyber

ManTechCompany Name - ManTech

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Maryland, USA

Full-time

MANTECH seeks a motivated, career and customer-oriented Executive Director of Business Development and Capture - Full Spectrum Cyber to join our team in Hanover, MD. This position is in support of cyber network operations opportunities within the IC and select DoD organizations such as US CYBERCOM. They work closely with the Vice President of at least two divisions and the Vice President of Growth for the Intel Sector to develop an executable Market Account Plan that focuses on identifying, qua

Systems EngineerJob Title - Systems Engineer

LeidosCompany Name - Leidos

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Fort Meade, Maryland, USA

Full-time

Description *Please note - the candidate hired must live close and be able to commute to one of the listed locations: Ft. Meade, MD or Scott ABF, IL. This is a 75% remote position. * At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people,

Active Directory EngineerJob Title - Active Directory Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

•

Fort Meade, Maryland, USA

Full-time

Job Number: R0222998 Active Directory Engineer Key Role: Design, install, configure, and maintain the organization's Windows Server and Active Directory ( AD ) based environments to meet the business needs. Apply advanced skills, extensive technical expertise, and full industry knowledge to manage and maintain the current IDM, Linux, and AD infrastructure. Develop innovative solutions to complex problems such as improving the current server configuration and infrastructure and migrating servers

Senior Network Engineer - TS/SCI w/PolyJob Title - Senior Network Engineer - TS/SCI w/Poly

JacobsCompany Name - Jacobs

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Annapolis, Maryland, USA

Full-time

Your Impact: Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Network Engineer to join our team of passionate individuals in Annapolis Junction, MD. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. As the lead of technical efforts across organizations, you will manage the overall operational health of a cus

CSfC Systems Enterprise Mobility Management Engineer, SeniorJob Title - CSfC Systems Enterprise Mobility Management Engineer, Senior

BOOZ, ALLEN & HAMILTON, INC.Company Name - BOOZ, ALLEN & HAMILTON, INC.

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Maryland, USA

Full-time

CSfC Systems Enterprise Mobility Management Engineer, Senior The Opportunity: As a network engineer on our team, you'll help DoD evolve a reliable Enterprise Mobility Management ( EMM ) network to support national security systems ( NSS ) . You'll work with SMEs and Commer cia l Solutions for Classified ( CSfC ) engineers to learn the strategic goals and operational needs that shape the network requirements. You'll then plan the acquisition, installation, configuration, and maintenance of the n

Junior Systems AdministratorJob Title - Junior Systems Administrator

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Fort Meade, Maryland, USA

Full-time

Job Number: R0223302 Systems Administrator, Junior The Opportunity: Your combination of people skills and technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the U.S. Air Force? We're looking for a Systems Administrator with a solid background in Windows systems administration and applying systems management tools to help us operate and maintain a key coalition test and training environment. As

Waterfront Marine EngineerJob Title - Waterfront Marine Engineer

Whitman, Requardt & Associates, LLPCompany Name - Whitman, Requardt & Associates, LLP

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Baltimore, Maryland, USA

Full-time

At Whitman, Requardt & Associates, LLP, we are "People Focused and Project Driven". We have been in business for more than 105 years and we are known for our quality work and quality employees. This is your chance to join our team - help us to design the infrastructure and buildings that improve the world! We are seeking Structural Engineers to join our Structural/Marine Group in our Baltimore, MD office. Come join our collaborative team of engineers and architects on a variety of challenging p