Customer service Jobs in District of Columbia

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101 - 120 of 722 Jobs

Windows System Administrator

General Dynamics

•

Arlington, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Active Directory (AD), Backup and Recovery (Software), DISA STIG, Microsoft Windows Server, VMware Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: How the Windows Systems Administrator will make an impact: Support, mana
Posted 3 days ago | Updated 1 hour ago

System Administrator

Redhorse Corporation

•

Quantico, Virginia, USA

Full-time

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We're looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. About the Role Redhorse is seeking a highly skilled System
Posted 6 days ago | Updated 10 hours ago

Communications Equipment Maintenance Engineer - mobile / SATCOM - Sec+ and active Top Secret required

General Dynamics Information Technology

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Electronics Engineering Job Qualifications: Skills: Communications Equipment, Computer Literacy, Electronic Equipment Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a COMMUNICATIONS EQUIPMENT MAINTENANCE E
Posted 51 days ago | Updated 19 hours ago

Help Desk Tech - MIDS - TS/SCI w. CI Polygraph

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Help Desk Job Qualifications: Skills: Customer Service, Help Desk Support, Troubleshooting Certifications: None Experience: 4 + years of related experience ship Required: Yes Job Description: Help Desk Technician MIDS: 2200-0600 Transform technology into opportunity as a Help Desk Technician w
Posted 52 days ago | Updated 19 hours ago

Systems Administrator

Leidos

•

Chantilly, Virginia, USA

Full-time

Leidos program has a dynamic opening for a System Administrator with multi-discipline experience to work at our customer site. This is an opportunity to use your expertise to support production of multimedia products in the planning, development, testing, certification, implementation, and maintenance of current and future Apple and Windows based multimedia systems, applications, and networks crossing multiple domains. Primary Responsibilities: Take initiative and exercise resourcefulness to i
Posted 17 days ago | Updated 1 hour ago

Associate Help Desk Technician - All shifts available - Active Top Secret required

General Dynamics

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Customer Service, Information Technology (IT) Support, Problem Resolution Certifications: None Experience: 4 + years of related experience ship Required: Yes Job Description: *Shift options listed at the bottom. GDIT has an amazing opportunity for a Help Desk
Posted 30 days ago | Updated 1 hour ago

Full Stack .NET Developer

Harmonia Holdings Group, LLC.

•

Washington, District of Columbia, USA

Full-time

Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction. Position: Full Stack .NET Developer Location: Washington DC - Fully Onsite Clearance: Top Secret with SCI We have an exciting opportunity for a Full Stack .NET Developer to join our team. The ideal candid
Posted 4 days ago | Updated 10 hours ago

Cyber Threat Analyst - Clearance Required

ICF

•

Arlington, Virginia, USA

Full-time

ICF seeks a highly motivated and proactive Cyber Threat Analyst to support a federal national security client. This role is a critical position on a high-performing, multi-disciplinary team. The Cyber Threat Analyst will be responsible for monitoring and analyzing cybersecurity threats by identifying vulnerabilities, assessing risks, and developing strategies to mitigate potential attacks. This role will also perform threat intelligence research, analyze patterns, and create actionable reports t
Posted 21 days ago | Updated 1 hour ago

Systems Admin - Senior - Placement

Apex Systems

•

Odenton, Maryland, USA

Full-time

Job#: 2081128 Job Description: - Sr. Active Directory / VDI System Administrator - ** $130,000 - $135,000 **(Ft. Meade, MD) Apex Systems has an Immediate Need for a Sr. VDI / Active Directory System Administrator at Ft. Meade in Maryland !! This will be an "est. 6 Month Contract to Permanent Hire" opportunity, supporting one of our Largest DoD / Government Clients on the East Coast & Nationwide! Please See Below for all Position Details & How To Apply. HOW TO APPLY Email a Resume to: - Job
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Posted 24 days ago | Updated 2 hours ago

Power Apps Developer

Apex Systems

•

Falls Church, Virginia, USA

Full-time

Job#: 2080742 Job Description: Client is looking for a power apps developer- please email me resume if interested- Key Responsibilities: Develop PowerApps canvas and model-driven applicationsBuild enterprise-grade mobile solutions using Power Platform best practicesUtilize OOTB and custom connectors with PowerApps and Microsoft FlowRe-engineer legacy applications into PowerApps solutionsDesign and interpret database models (MySQL, SQL Server, etc.)Integrate Power BI dashboards and reports into P
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Posted 26 days ago | Updated 2 hours ago

Sprinkler Installer

Johnson Controls

•

Chantilly, Virginia, USA

Full-time

Job DescriptionBe part of the future! We are one team, dedicated to working collaboratively to create purposeful solutions that propel the world forward. We hope you will join our diverse team of top people you bring your talent, and we ll give you the space and opportunities to grow and succeed. We are committed to make a difference. Work with an Award-Winning technology that delivers sustainability, safety, and health. What we offer: Competitive Starting Pay On the Job Paid Training Tuition
Posted 60+ days ago | Updated 1 hour ago

Tier 1 & 2 Help Desk Support Specialist

SAIC

•

Washington, District of Columbia, USA

Full-time

Job ID: 2508076 Location: WASHINGTON, DC, US Date Posted: 2025-08-01 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 1 day ago | Updated 11 hours ago

Service Desk Analyst

TEKsystems c/o Allegis Group

•

Maryland, USA

Full-time

Description The Service Desk Analyst has a very wide array of tasks all surrounding in-bound contacts via phone calls, emails, and chats. This role is responsible for supporting end users in a 24x7 capacity around the globe, with majority of locations based in USA. The calls vary from a very quick password reset that require very little effort, to mid-level troubleshooting to triage and/or resolve issues. Shift Openings: Sunday - Friday (Remote) 1) 4pm-1am 2) 8pm-5am Monday - Friday (Remote) 1)
Posted 3 days ago | Updated 10 hours ago

VIP Support Technician (100% Onsite)

TEKsystems c/o Allegis Group

•

Washington, District of Columbia, USA

Full-time

This positions supports a Federal Agency that requires U.S. Citizenship to be considered. Description of Duties . Able to interact professionally with executive-level customers and management in resolving technical problems on an emergency basis. . Provide Mobile Device Support, Hardware/Software installation and configuration support. . Provide support for House offices in installing and using House supported software . Assist in developing user documentation/installation procedures. . Maintai
Posted 9 days ago | Updated 10 hours ago

Sr. Product Owner

ALTA IT Services

•

Reston, Virginia, USA

Full-time

Job Title: Product Owner Sr - Data products Location: Reston, VA Type: : 12 + months Contract - good chance of extensions and/or Contract to Hire Contractor Work Model: Hybrid (onsite 1X every 10 weeks in DMV area) PURPOSE: As a Senior Product Owner, you will drive business value by building and managing product backlog(s) for data-centric projects-focused on auditing and analytics. You will collaborate closely with IT teams, business stakeholders, architects, and subject matter experts to d
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Posted 9 days ago | Updated 10 hours ago

Information Technology - Developer-Full Stack Senior

Apex Systems

•

McLean, Virginia, USA

Full-time

Job#: 2083786 Job Description: We are hiring Senior Full Stack Developers! Role: Senior Full Stack Developer Supporting: Large Financial Services Client Location: Onsite - McLean, VA Position Description: Are you a seasoned Full Stack Developer with a passion for cloud-native technologies and performance optimization? Join a forward-thinking team where youll support the migration of Spring Boot microservices from OCP to AWS EKS and upgrade services to JDK 17. Youll play a key role in perfo
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Posted 2 days ago | Updated 2 hours ago

Information Technology - Developer-Full Stack Senior

Apex Systems

•

McLean, Virginia, USA

Full-time

Job#: 2083785 Job Description: We are hiring Senior Full Stack Developers! Role: Senior Full Stack Developer Supporting: Large Financial Services Client Location: Onsite - McLean, VA Position Description: Are you a seasoned Full Stack Developer with a passion for cloud-native technologies and performance optimization? Join a forward-thinking team where youll support the migration of Spring Boot microservices from OCP to AWS EKS and upgrade services to JDK 17. Youll play a key role in perfo
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Posted 2 days ago | Updated 2 hours 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 5 days ago | Updated moments ago

Cybersecurity Engineer

Leidos

•

Chantilly, Virginia, USA

Full-time

Cybersecurity Engineer Are you looking for an opportunity to make an impact? 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 sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the
Posted 35 days ago | Updated 1 hour ago

SCA SAP Team Lead Journeyman

Chenega MIOS

•

Oakton, Virginia, USA

Full-time

Req ID: 36908 Summary SCA SAP Team Lead Journeyman Oakton, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your career
Posted 5 days ago | Updated 10 hours ago