IT Infrastructure Jobs in District of Columbia

1 - 20 of 1,798 Jobs

IT Infrastructure Technician AAJob Title - IT Infrastructure Technician AA

Washington Metroplitan Area Transit AuthorityCompany Name - Washington Metroplitan Area Transit Authority

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Greenbelt, Maryland, USA

Full-time

Minimum Qualifications : Graduation from high school or high school equivalent with a minimum of 10 consecutive years of in-depth, verifiable technical experience in the networking and telecommunications industry performing site surveys, developing job plans, and implementing structured cable infrastructure systems. Or Graduation from high school or high school equivalent with a minimum of 8 consecutive years of in-depth, verifiable technical experience in the networking and telecommunication

Information Technology - Infrastructure Engineer SeniorJob Title - Information Technology - Infrastructure Engineer Senior

Apex SystemsCompany Name - Apex Systems

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McLean, Virginia, USA

Full-time

Job#: 2083021 Job Description: We are hiring! Role: Infrastructure Engineer Sr Supporting: Large Financial Services Client Location: Mclean, VA Position Description:Monitor and maintain any mainframe security issues. Making sure everything is compliant. Qualifications: 5+ years of hands on experience in mainframe infrastructure engineering Knowledge of z/OS architectures and z/OS internals Knowledge of the zSecure tool and its is own language, Carla, for customization a plus Knowledge of mai

IT Infrastructure Systems EngineerJob Title - IT Infrastructure Systems Engineer

SAICCompany Name - SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2506685 Location: CHANTILLY, VA, US Date Posted: 2025-06-12 Category: Engineering and Sciences Subcategory: Systems 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 is seeking an IT Infrastructure Mission Engineer to join the Space and Intelligence Business Group providing systems engineering and technical advisory services to a rapidly

Principal level IT Infrastructure Engineer / Re-IPJob Title - Principal level IT Infrastructure Engineer / Re-IP

Prudent Technologies and ConsultingCompany Name - Prudent Technologies and Consulting

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Remote

Contract

Network/Systems Lead Engineer Network Integration (Re-IP) Fully REMOTE contract , but weekly travel required. Travel can be anywhere in the US; however it will primarily be in the northeast. So, the preference is someone located in the northeast US like Massachusetts Re-IP Acceleration Technical Lead Principal level IT Infrastructure Engineer with broad and deep infrastructure knowledge and experience across network, server, and end-user device technologies. Accountable for 1) providing techni

Japanese Bilingual Project Manager - IT InfrastructureJob Title - Japanese Bilingual Project Manager - IT Infrastructure

JConnect IncCompany Name - JConnect Inc

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Remote

Contract, Third Party

This is an IT infrastructure PM/ Support req for Jersey City, NJ location 100% Remote is OK, but if Hybrid, it is plus. US East Coast Top 3 skills: * Japanese Bi-Lingual PM who has capabilities and experiences of PMP or PMP equivalent * IT Infrastructure experience - IT Infra PM Experiences * Management experience of Servers, Desktop, Network in corporate organization would be required

Monitoring and Performance Administrator, IT InfrastructureJob Title - Monitoring and Performance Administrator, IT Infrastructure

tax.comCompany Name - tax.com

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Remote or Manila, Metro Manila, Philippines

Full-time

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits At Ryan, we pride ourselves on maintaining a robust and efficient IT infrastructure that supports our dynamic business operations. We are seeking a dedicated Monitoring and Performance Administrator to join our team and ensure the optimal performance and reliability of our systems and networks. The Monitoring and

IT Infrastructure ArchitectJob Title - IT Infrastructure Architect

Fast Tracking SolutionsCompany Name - Fast Tracking Solutions

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Remote

Full-time

100% REMOTE - MUST BE LOCATED IN USAPosition Title: IT Architect (Infrastructure) Overview: This position plays a critical role in the planning, implementation, and support of enterprise IT infrastructure with a strong focus on Windows-based systems and virtualization technologies. Operating within a hybrid environment, the engineer is responsible for leading infrastructure initiatives across on-premises data centers and cloud-integrated platforms, ensuring system availability, security, and ope

Senior Systems Engineer, IT InfrastructureJob Title - Senior Systems Engineer, IT Infrastructure

tax.comCompany Name - tax.com

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Remote or Manila, Metro Manila, Philippines

Full-time

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits The Senior Systems Engineer demonstrates superb technical competency and time management skills to deliver mission critical infrastructure and ensure the highest levels of availability, performance, and security. Duties and Responsibilities: People: Act as a technical reference for staff on existing and upcoming

Desktop Administrator II, IT InfrastructureJob Title - Desktop Administrator II, IT Infrastructure

tax.comCompany Name - tax.com

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Remote or Hyderabad, Telangana, India

Full-time

Why Ryan? Global Award-Winning CultureFlexible Work EnvironmentGenerous Paid Time OffWorld-Class Benefits and CompensationRapid Growth OpportunitiesCompany Sponsored Two-Way TransportationExponential Career Growth Job Profile Summary The Desktop Administrator II ("Desktop Administrator") maintains and manages distributed desktop and laptop systems and software, including, but not limited to, installation, configuration, preventive maintenance, operation, and problem-resolution activities. Du

Senior Systems Engineer, IT InfrastructureJob Title - Senior Systems Engineer, IT Infrastructure

tax.comCompany Name - tax.com

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Remote or Manila, Metro Manila, Philippines

Full-time

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits The Senior Systems Engineer demonstrates superb technical competency and time management skills to deliver mission-critical infrastructure and ensure the highest levels of availability, performance, and security. Duties and Responsibilities: People: Act as a technical reference for staff on existing and upcoming

LEAD Mainframe IT INFRASTRUCTURE ENGINEERJob Title - LEAD Mainframe IT INFRASTRUCTURE ENGINEER

Ocean Blue SolutionCompany Name - Ocean Blue Solution

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Remote or Pennsylvania, USA

Full-time

Job Description: Our company seeks a highly motivated Lead IT Infrastructure Engineer/Lead Mainframe Platform Engineer to lead the design, implementation, and maintenance of our critical mainframe systems. This role requires deep expertise in z/OS, DB2, IMS, CICS, MQ, and related technologies, and will involve leading complex projects, troubleshooting critical issues, and mentoring junior engineers. The successful candidate will drive platform improvements, ensure high availability and performan

Systems Administrator I, IT InfrastructureJob Title - Systems Administrator I, IT Infrastructure

tax.comCompany Name - tax.com

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Remote or Braga, Braga, Portugal

Full-time

Why Ryan? Competitive Compensation and BenefitsHome Office StipendBusiness Connectivity Reimbursement (Phone/Internet)Gym Membership or Equipment ReimbursementLinkedIn Learning SubscriptionFlexible Work EnvironmentTuition Reimbursement After One Year of ServiceAccelerated Career PathAward-Winning Culture & Community Outreach The Systems Administrator I maintains and manages server computing and storage platforms, including, but not limited to, installation, configuration, preventive maintenanc

Clinic Infrastructure AdministratorJob Title - Clinic Infrastructure Administrator

CyberData TechnologiesCompany Name - CyberData Technologies

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Bethesda, Maryland, USA

Full-time

Job Title: Mid-level Infrastructure Administrator Location: Bethesda, MD CyberData Technologies is seeking a highly skilled Infrastructure Administrator to join our team supporting the contract s clinic high-availability IT infrastructure and overall operations. This role requires a strong understanding of network administration, clinical IT systems, and high-availability environments, along with specific technical skills and problem-solving capabilities. This is a hybrid position and will requ

Administrateur de bureau II, infrastructure informatique // Desktop Administrator II, IT InfrastructureJob Title - Administrateur de bureau II, infrastructure informatique // Desktop Administrator II, IT Infrastructure

tax.comCompany Name - tax.com

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Remote or Montreal, Quebec, Canada

Full-time

Pourquoi se joindre a l'quipe Ryan? Options de travail hybride et a distanceCulture primeAllocation de vacances gnreuse20 semaines de cong parental supplmentaires (adoption incluse)Abonnement mensuel a une salle de sport OU remboursement de l'quipement de gymAdmissibilit aux prestations de soins de sant et de soins dentaires ds le premier jourREER avec contrepartie de l'employeurRemboursement des frais de scolarit aprs un an de service Rsum du profil du poste L'administrateur de bureau II (" a

Information Assurance & Security SpecialistJob Title - Information Assurance & Security Specialist

Hekima Business SolutionCompany Name - Hekima Business Solution

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Washington, District of Columbia, USA

Full-time

Job Details Hekima is a collaborative network of elite professionals established by IT veterans. Our goal is to bridge the gap between having a good job and a great career by providing opportunities that will help develop and refine the skills of the IT professionals within our network. We are actively seeking an Information Assurance & Security Specialist who will exemplify Hekima s culture and mission. About the Company At Hekima, we are guided by the conviction that the true measure of a c

Information Assurance and Security SpecialistJob Title - Information Assurance and Security Specialist

SakeshCompany Name - Sakesh

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Washington, District of Columbia, USA

Contract

Job Description: Information Assurance and Security Specialist - Master Location: DMV Region (Washington D.C., Maryland, Virginia) Position Type: Contract (Hybrid - Onsite 3x/week in the near future) Must Haves 16+ years of experience developing, maintaining, and recommending enhancements to Information Security (IS) policies/requirements.16+ years of experience performing vulnerability/risk analyses of computer systems and applications.16+ years of experience identifying, reporting, and resolv

Field Operations Manager (IT)Job Title - Field Operations Manager (IT)

Maximus, Inc.Company Name - Maximus, Inc.

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Camp Springs, Maryland, USA

Full-time

Description & Requirements Maximus is a leading provider of technology, consulting, and program services to government agencies. We deliver leading-edge digital solutions through our Technology Consulting Services (TCS) division using Advanced Analytics (AI, ML, RPA), Comprehensive Cybersecurity Solutions, DevSecOps, Human Centered Design, and advanced cloud platforms. The Field Operations Manager (IT) applies deep expertise in field deployments, IT infrastructure management, and hardware procu

Mid-Level Infrastructure Administrator (NEI-6)Job Title - Mid-Level Infrastructure Administrator (NEI-6)

CyberData TechnologiesCompany Name - CyberData Technologies

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Bethesda, Maryland, USA

Full-time

Job TitleMid-level Infrastructure Administrator (NEI-6) Location: Bethesda, MD CyberData Technologies is seeking a skilled Infrastructure Administrator to support the high availability IT infrastructure and operations of a clinical environment. This hybrid role involves on-site work and may require evening and weekend availability. The ideal candidate will possess strong expertise in network administration, clinical IT systems, and specific technical skills and problem-solving capabilities. Key

Data Center OperationsEngineerJob Title - Data Center OperationsEngineer

Beacon Systems, IncCompany Name - Beacon Systems, Inc

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Ashburn, Virginia, USA

Contract, Third Party

About Radiant Digital, IncRadiant Digital, Inc, delivers Program Management, Science, Engineering, and Technology Solutions to Federal, Commercial State, and Local Agencies. We are a subsidiary of Radiant Digital Services. We have a vast portfolio of clients across the country. Our Technology support to many DoD Agencies, NASA, Voice of America, FDA, and State Agencies such as State of FL, RI, MS, ND, VA, and WV extends our delivery of solutions worldwide. Position: Data Center Operations Engi

Cloud Architect/Engineer (RPA/AI)Job Title - Cloud Architect/Engineer (RPA/AI)

Metric5Company Name - Metric5

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Washington, District of Columbia, USA

Full-time

Metric5 is seeking a Cloud Architect/Engineer (RPA & AI) for an upcoming opportunity. Location: Onsite - Washington, DC Job Description Roles & Responsibilities: Lead the planning, design, migration, building, and integration of the BEP's cloud-based RPA/AI platform and infrastructure. Architect and facilitate the adaptation of the IT infrastructure (e.g., UiPath Orchestrator Platform) to support robotic solutions and cognitive capabilities. Drive innovation by evaluating, prototyping, and pilot