core Jobs in District of Columbia

Refine Results
101 - 120 of 2,300 Jobs

Network Infrastructure Engineer (DevOps)

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

Network Infrastructure Engineer (DevOps) This company is seeking a Network Infrastructure Engineer with a strong background in infrastructure and network architecture design to join our team. In this role, you will be responsible for building, deploying, and maintaining the foundational infrastructure that supports our AI-driven platform. Working closely with our engineering and product teams, you'll oversee the deployment of physical infrastructure at our data center, ensuring systems are scala
Easy Apply
Posted 33 days ago | Updated moments ago

System Developer/ SDET

Judge Group, Inc.

•

Manassas, Virginia, USA

Full-time

Location: Manassas, VA Description: Job Overview: We are seeking a skilled professional to plan, design, and develop test automation software for the Client's core messaging applications. Job Title: System Developer/ SDET Location: Manassas, VA 20110 (Hybrid - Onsite 2+ days per week) Key Responsibilities: Automate testing for Clients' core messaging systems.Design and support automated test environments.Develop and maintain test drivers. Required Skills: RHEL System Administration (UNIX, b
Posted 40 days ago | Updated 1 hour ago

Technical Writer (TS/SCI w/ Poly Required)

Deloitte

•

Washington, District of Columbia, USA

Full-time

Are you looking to make an immediate impact where you can help our clients solve their business challenges? Deloitte's Core Business Operations (CBO) portfolio operates at the center of our client's business. By joining our team, you could help C-suite and program leaders transform their organization and accelerate mission execution through emerging and disruptive technologies, innovative business models, retooled program operations and industry-driven solutions. Recruiting for this role ends o
Posted 28 days ago | Updated 4 hours ago

Technical Writer (TS/SCI w/ Poly Required)

Deloitte

•

Arlington, Virginia, USA

Full-time

Are you looking to make an immediate impact where you can help our clients solve their business challenges? Deloitte's Core Business Operations (CBO) portfolio operates at the center of our client's business. By joining our team, you could help C-suite and program leaders transform their organization and accelerate mission execution through emerging and disruptive technologies, innovative business models, retooled program operations and industry-driven solutions. Recruiting for this role ends o
Posted 28 days ago | Updated 4 hours ago

Microsoft Cloud Architect@Herndon VA Onsite Locals

iBrain Technologies Inc.

•

Herndon, Virginia, USA

Contract, Third Party

Microsoft Cloud Architect Herndon VA Onsite 12Months Both Web Cam and In Person Proficiency in: Microsoft Entra ID, AD Connect, and IAM concepts Microsoft Intune MDM/MAM SharePoint Online, Microsoft Teams, and OneDrive governance Conditional Access, DLP, MFA, and Zero Trust design Microsoft Defender for Office 365 HANDS -ON and articulate Microsoft Cloud Architect to lead the planning, implementation, and change management of enterprise cloud technologies in alignment with the Town's IT
Easy Apply
Posted 1 day ago | Updated 17 hours ago

Lead Systems Engineer (TS/SCI CIP - Onsite)

Deloitte

•

McLean, Virginia, USA

Full-time

Deloitte's Government and Public Services (GPS) practice - our people, ideas, technology and outcomes-is designed for impact. Serving federal, state, & local government clients as well as public higher education institutions, our team of over 15,000+ professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise. Are you looking to make an immediate impact where you can help our clients solve their business challenges? Del
Posted 35 days ago | Updated 4 hours ago

Lead Systems Engineer (TS/SCI CIP - Onsite)

Deloitte

•

Arlington, Virginia, USA

Full-time

Deloitte's Government and Public Services (GPS) practice - our people, ideas, technology and outcomes-is designed for impact. Serving federal, state, & local government clients as well as public higher education institutions, our team of over 15,000+ professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise. Are you looking to make an immediate impact where you can help our clients solve their business challenges? Del
Posted 35 days ago | Updated 4 hours ago

Cloud Support Engineer - TS Clearance

Dunhill Professional Search

•

Reston, Virginia, USA

Full-time

Serve as a part of the incident management team in a 24X7 Microsoft Azure environment. Candidate will diagnose, mitigate and/or escalate system issues to maintain a high level of system/platform availability. Candidate will serve as a part of the Live Site work stream and will require an understanding of core Windows Azure components and tools to diagnose issues. Duties and Responsibilities Responds to incident tickets in a 24x7 operational environment to meet SLA objectives. Troubleshoots syst
Easy Apply
Posted 15 days ago | Updated 1 hour ago

Senior.Net Developer

Cayuse Shared Services

•

Arlington, Virginia, USA

Full-time

Overview The .Net Developer is responsible for full stack development on the Windows platform with experience in Project Management and Agile methodologies. This position involves interacting with project stakeholders and designing solutions to meet their needs. All duties and responsibilities performed in accordance with the Core Values of Cayuse. Responsibilities Interacting with project stakeholders and designing solutions to meet their needs.Ability to Manage and Facilitate the Agile proc
Posted 7 days ago | Updated 1 hour ago

Software Engineer (Python/AWS)

Software Guidance & Assistance

•

Rockville, Maryland, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Software Developer (Python/AWS) for a Contract assignment with one of our premier Regulatory clients in Rockville, MD. This role is hybrid (2 days/week Onsite) Responsibilities : Design and implement scalable, high-performance applications Lead technical projects and mentor junior team members Collaborate with cross-functional teams to define and implement solutions Write clean, maintainable, and well-tested code Participate
Posted 13 days ago | Updated 2 hours ago

IT Engineer (TS/SCI w/ Poly Required)

Deloitte

•

McLean, Virginia, USA

Full-time

Are you looking to make an immediate impact where you can help our clients solve their business challenges? Deloitte's Core Business Operations (CBO) portfolio operates at the center of our client's business. By joining our team, you could help C-suite and program leaders transform their organization and accelerate mission execution through emerging and disruptive technologies, innovative business models, retooled program operations and industry-driven solutions. Recruiting for this role ends o
Posted 35 days ago | Updated 4 hours ago

IT Engineer (TS/SCI w/ Poly Required)

Deloitte

•

Arlington, Virginia, USA

Full-time

Are you looking to make an immediate impact where you can help our clients solve their business challenges? Deloitte's Core Business Operations (CBO) portfolio operates at the center of our client's business. By joining our team, you could help C-suite and program leaders transform their organization and accelerate mission execution through emerging and disruptive technologies, innovative business models, retooled program operations and industry-driven solutions. Recruiting for this role ends o
Posted 35 days ago | Updated 4 hours ago

Senior Biologist

Leidos

•

Fairfax Station, Virginia, USA

Full-time

Job DescriptionDescription The Senior Open Source (OS) Biologist will provide technical support to collection and exploitation efforts and chemical and biological weapons analytic efforts, which includes identifying publicly available research journals and core and enduring academic and open sources collection, conducting short-term assessments, and responding to ad hoc taskings, such as briefing working groups or participation in the sharing of technical data with foreign nationals at meetings
Posted 3 days ago | Updated 3 hours ago

Cloud Support Engineer I - TS/SCI w/ FSP

Dunhill Professional Search

•

Reston, Virginia, USA

Full-time

Serve as a part of the incident management team in a 24X7 Microsoft Azure environment. Candidate will diagnose, mitigate and/or escalate system issues to maintain a high level of system/platform availability. Candidate will serve as a part of the Live Site work stream and will require an understanding of core Windows Azure components and tools to diagnose issues. Duties and Responsibilities Responds to incident tickets in a 24x7 operational environment to meet SLA objectives. Troubleshoots syst
Easy Apply
Posted 15 days ago | Updated 1 hour ago

Cyber Threat Fusion Analyst

Leidos

•

Alexandria, Virginia, USA

Full-time

Looking for an exciting new opportunity? Leidos is looking to hire a Cyber Threat Fusion Analyst. This position will support the J6 Defensive Cyber Operations (DCO) organization with Cyber Threat Intelligence products and network security monitoring and will perform as the analyst in area of cyber threat intelligence. This role will be based onsite at the Mark Center in Alexandria, VA. An active TS/SCI security clearance is required prior to start. PRIMARY RESPONSIBILITIES: Implement the core Th
Posted 18 days ago | Updated 4 hours ago

Sr. ServiceNow Developer

Summit Technologies

•

Washington, District of Columbia, USA

Contract

Summit Technologies, Inc. is looking for a Sr. ServiceNow Developer to join our client s team in Washington, DC. The ServiceNow Developer's primary responsibilities include providing the design and delivery of technical solutions and custom application development within the ServiceNow environment. Must have a strong understanding of software engineering and ServiceNow's IT Service Management (ITSM) platform. Needs to have a solution-driven mindset to best work through the deliverables around th
Easy Apply
Posted 1 day ago

Senior Biologist

Leidos

•

Reston, Virginia, USA

Full-time

Job DescriptionDescription The Senior Open Source (OS) Biologist will provide technical support to collection and exploitation efforts and chemical and biological weapons analytic efforts, which includes identifying publicly available research journals and core and enduring academic and open sources collection, conducting short-term assessments, and responding to ad hoc taskings, such as briefing working groups or participation in the sharing of technical data with foreign nationals at meetings
Posted 3 days ago | Updated 3 hours ago

Engineering Internship

SAIC

•

Alexandria, Virginia, USA

Full-time

Job ID: 2505615 Location: ALEXANDRIA, VA, US Date Posted: 2025-05-13 Category: Student Subcategory: Intern Technical Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description SAIC is seeking Engineering Interns to join our team of qualified, diverse, and highly motivated individuals. The candidate will provide engineering and technical support, including developing and implem
Posted 14 hours ago | Updated 2 hours ago

Technical Product Manager

Veterans Sourcing Group

•

Washington, District of Columbia, USA

Contract

Job Title: Sr. Technical Product ManagerDuration: 12+ Months (Possible temp to hire)Location: Washington, DC, 20005Hybrid (3 Days onsite)Other Locations: New York, NY 10286 / Lake Mary, FL 32746 / Pittsburgh, PA 152193 Round of interviewsResponsibilities:Leads product development and strategy for large and/or complex data, analytics, technology, and software products.Usually assigned to high-growth product area expectations and has fully developed core expertise in industry trends, market segmen
Easy Apply
Posted 26 days ago | Updated 21 days ago

Mid Level Electrical Engineer

Astrion

•

Washington, District of Columbia, USA

Full-time

Overview Mid Level Electrical Engineer Be the Difference Astrion offers comprehensive services that boost preparedness, optimize performance, and ensure success across various domains, from Cyber to Digital, Mission and Systems, servicing our nation's Civilian, Defense and Space communities. We support customers with Centers of Excellence in Washington DC, Huntsville, AL and Burlington, MA with an additional 36 locations across the U.S. Astrion has an exciting opportunity for a Mid Level Ele
Posted 20 days ago | Updated 17 hours ago