infrastructure Jobs in district of columbia

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241 - 260 of 3,801 Jobs

Junior Computer User Support Specialist

Cayuse Holdings, LLC

•

Washington, District of Columbia, USA

Full-time

Overview The Junior Computer User Will provide technical support and assistance by deploying to the client's field offices for end-user support. This position performs all duties and responsibilities in accordance with the Mission, Vision, and Core Values of Cayuse. Responsibilities Conducts network performance evaluations, checks conference room equipment, supports end-user devices, and ensures compliance with USACE IT policies.Provides on-site technical support and assistance by deploying
Posted 21 days ago | Updated 7 hours ago

Mobility Engineer, Mid

BOOZ, ALLEN & HAMILTON, INC.

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Maryland, USA

Full-time

Mobility Engineer, Mid The Opportunity: On our team of experienced professionals, you'll use cutting-edge enterprise cloud platforms and UEM solutions to support your clients as they modernize their enterprise mobility infrastructure and meet their most challenging missions. We're looking for someone like you to help keep the warfighter safe. You'll closely collaborate with fellow cloud architects and enterprise mobility engineers specializing in Unified Endpoint Management (UEM) to design and
Posted 7 days ago | Updated 2 hours ago

IT Project Manager

MetaPhase Consulting

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Washington, District of Columbia, USA

Full-time

Description At MetaPhase, we believe Quirky is Cool and being authentic is the only way to be! We take the work we do very seriously and do a lot of important mission-focused work for our clients. We are individuals with different passions and strengths who take as much joy in the work we do as from those we work with. Today, we have a team that is invested in creating new solutions that lean forward, challenge the status quo, but also reflect our intimate knowledge of our customers' business.
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Posted 14 days ago | Updated 7 hours ago

Lead Solution Engineer, ECS, Public Sector

Salesforce

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McLean, Virginia, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Sales Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving your performance a
Posted 15 days ago | Updated 10 hours ago

Information System Security Officer

Booz Allen Hamilton

•

McLean, Virginia, USA

Full-time

Job Number: R0223192 Information System Security Officer The Opportunity: Are you looking for an opportunity to share your experience in information system security to safeguard our nation? As an information system security engineer, you can identify the system security needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to lead the implementation of a cross-domain system that will secure the enterprise. In this role, you'll use your kn
Posted 10 days ago | Updated 11 hours ago

Executive Actions and Planning Manager

Leidos

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Camp Springs, Maryland, USA

Full-time

Description Job Description Looking for an opportunity to make an impact? Leidos is a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and the health industries. 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
Posted 13 days ago | Updated 12 hours ago

Senior Lead Software Engineer, Back End

Capital One

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McLean, Virginia, USA

Full-time

Senior Lead Software Engineer, Back End Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As a Capit
Posted 1 day ago | Updated 11 hours ago

IT Problem Manager

Leidos

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Camp Springs, Maryland, USA

Full-time

Description Looking for an opportunity to make an impact? Leidos is a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and the health industries. 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
Posted 13 days ago | Updated 23 hours ago

Technical Operations Analyst

MetaPhase Consulting

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Washington, District of Columbia, USA

Full-time

Description At MetaPhase, we believe Quirky is Cool and being authentic is the only way to be! We take the work we do very seriously and do a lot of important mission-focused work for our clients. We are individuals with different passions and strengths who take as much joy in the work we do as from those we work with. Today, we have a team that is invested in creating new solutions that lean forward, challenge the status quo, but also reflect our intimate knowledge of our customers' business.
Easy Apply
Posted 14 days ago | Updated 7 hours ago

CyberArk Engineer - Senior

SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2505726 Location: WASHINGTON, DC, US Date Posted: 2025-05-15 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: No Description As a CyberArk Senior Systems Engineer, you'll play a key role in enhancing our cybersecurity and identity management capabilities. You'll coordinate with external stakeholders, including DHS CISA integr
Posted 60+ days ago | Updated 8 hours ago

Tier 3 Help Desk Support Specialist

SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2507988 Location: WASHINGTON, DC, US Date Posted: 2025-07-29 Category: Information Technology Subcategory: Network Technician 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
Posted 5 days ago | Updated 8 hours ago

Cloud Architect

Booz Allen Hamilton

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Fort Belvoir, Virginia, USA

Full-time

Job Number: R0223099 Cloud Architect The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a cloud architect, you know how to take advantage of cloud capabilities. On our team of experienced professionals, you'll use cutting-edge enterprise cloud platforms to support your clients as they modernize their IT infrastructure and meet their most challenging missions. You'll closely collaborate with fellow cloud architects and engineers specializing in AWS to desi
Posted 11 days ago | Updated 11 hours ago

Grid Computing Engineer

SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2507182 Location: CHANTILLY, VA, US Date Posted: 2025-07-01 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description JOB DESCRIPTION: SAIC is seeking a Grid Computing Engineer in Chantilly, VA to oversee a globally deployed, centrally managed, decentralized big data computing
Posted 34 days ago | Updated 8 hours ago

Datacenter Fiber Specialist - Onsite

VIVA USA INC

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Manassas, Virginia, USA

Contract

Title: Datacenter Fiber Specialist - Onsite Mandatory skills: Datacenter Fiber, Datacenter Operations, Fiber Optic Network, Fiber Management, Fiber Maintenance, Fiber Deployment, Fiber Testing, Microsoft Cloud, Microsoft Cloud Services, Microsoft Cloud Platforms, Azure, Office 365, Microsoft engineering, Microsoft fiber optic network, fiber optics, dark, lit fiber networks, fiber optic splicing, testing, documentation, fiber changes, fiber incidents, fiber network expansions, fiber testing tool
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Posted 33 days ago | Updated 4 hours ago

Technical Writer

ManTech

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Herndon, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Technical Writer to join our team in Herndon, VA, to create and maintain technical documentation related to a mission-critical application in support of one of our key National Intelligence Customers. Responsibilities include, but are not limited to: Create and maintain technical documentation for software applications, systems, and processes, including user manuals, system guides, release notes, and knowledge base articles.Collaborate wit
Posted 23 days ago | Updated 12 hours ago

Junior / Mid - NIRT SOC Analyst

ALTA IT Services

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Chantilly, Virginia, USA

Full-time

Remote - Junior / Mid - NIRT SOC Analyst Must be able to obtain a Public Trust clearance Location: Chantilly, VA Type: Contract Compensation: $36/hr. Hours: This is an evening/overnight shift position, typically starting between 7:00 PM and 8:00 PM and ending with the shift handover in the morning. The candidate will work three (3) consecutive 12-hour shifts per week. Scheduled days may vary occasionally to ensure full team coverage. During each shift, the resource will generally be on duty alon
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Posted 18 days ago | Updated 7 hours ago

Systems Administrator

Leidos

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Springfield, Virginia, USA

Full-time

Description The Multi-Domain Solutions (MDS) division at Leidos is seeking a detail-oriented and experienced Systems Administrator to manage the installation, configuration, administration, and maintenance of enterprise systems and associated hardware. The ideal candidate will play a key role in supporting IT infrastructure, ensuring system reliability, performance, and security across physical and virtual environments. Primary Responsibilities: Install, configure, and maintain systems, includi
Posted 3 days ago | Updated 14 hours ago

Subject Matter Expert - Senior

Kforce Technology Staffing

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Laurel, Maryland, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Subject Matter Expert - Senior in Laurel, MD. Key Tasks: * Design and implement hybrid and cloud-native architectures using Microsoft Azure and Office 365 * Lead migration of on-premises infrastructure, including storage and backups, to cloud-based environments to reduce operational overhead and improve resiliency * Architect, implement, and support Microsoft Endpoint Management solutions (Intune, SCCM/MECM) for streamlined device manageme
Posted 5 days ago | Updated moments ago

ITIL Asset Management Analyst

SAIC

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Reston, Virginia, USA

Full-time

Job ID: 2507907 Location: RESTON, VA, US Date Posted: 2025-08-01 Category: Information Technology Subcategory: IT Asset Mgmt 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 development & deployment, targeting & intelligence analysis, systems engineering & integration, and training capabilities and solutions for the Intell
Posted 11 days ago | Updated 8 hours ago

Core Network Engineer (NE III) (Government)

AT&T Inc.

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Chantilly, Virginia, 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. Our National Security Team supports the Intelligence Community by providing, operating and assuring critical voice, vide
Posted 51 days ago | Updated 10 hours ago