Helpdesk Jobs in District of Columbia

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181 - 200 of 284 Jobs

Agile Systems - Senior Advisor

Peraton

•

Reston, Virginia, USA

Full-time

Responsibilities PROGRAM DESCRIPTION: Enterprise IT infrastructure and legacy applications maintenance support to an IC customer. The function areas include: Operations and Maintenance (O&M), legacy application/system mission capability enhancements, infrastructure, security, web applications, metrics, compliance-related audit, Service/Help Desk, procurement of hardware and software, and Disaster Recovery (DR). Enhancements include bugfixes, improving the capabilities of and adding new functio
Posted 60+ days ago | Updated 24 days ago

Agile Systems - Lead Associate

Peraton

•

Reston, Virginia, USA

Full-time

Responsibilities PROGRAM DESCRIPTION: Enterprise IT infrastructure and legacy applications maintenance support to an IC customer. The function areas include: Operations and Maintenance (O&M), legacy application/system mission capability enhancements, infrastructure, security, web applications, metrics, compliance-related audit, Service/Help Desk, procurement of hardware and software, and Disaster Recovery (DR). Enhancements include bugfixes, improving the capabilities of and adding new functio
Posted 60+ days ago | Updated 24 days ago

IT Security Administrator

RADGOV INC

•

Remote

Contract

Location: remote, EST working hours We are not looking for a seasoned veteran. 1-3 years identity management experience is the ideal profile. ITIL certification is mandatory. Job Description: The IT Security Administrator will be responsible for day to day activities surrounding general user id administration and access controls/resource authorization requests across multiple environments/systems. The successful candidate will also have an opportunity to further advance and broaden their skill s
Easy Apply
Posted 1 day ago

IT Analyst / Systems Administrator

Modern Technology Solutions

•

Fort Belvoir, Virginia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a IT Analyst/Systems Administrator in Ft. Belvoir, Va. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the
Posted 60+ days ago | Updated 9 hours ago

Senior Azure Cloud Computing Engineer

SAIC

•

Joint Base Andrews, Maryland, USA

Full-time

Job ID: Location: ANDREWS AFB, MD, US Date Posted: 2025-03-27 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description SAIC is seeking a Senior Azure Cloud Engineer to join the Cloud One Operations and Sustainment Team supporting Impact Level 2/4/5/6 environments. The selected candidate
Posted 41 days ago | Updated 7 hours ago

Advisory Senior Consultant - ServiceNow Cyber Strategy

Deloitte

•

Washington, District of Columbia, USA

Full-time

ServiceNow Senior Consultant Are you passionate about leveraging cutting-edge technology to drive innovation and enhance security? At Deloitte & Touche LLP, we offer a dynamic environment where you can grow professionally while taking on new responsibilities. As a leader in providing comprehensive ServiceNow risk and security services, we integrate traditional security measures with advanced automation to meet the evolving needs of businesses. Join us to help bridge the gap between securing tech
Posted 60+ days ago | Updated 9 hours ago

PMO Systems Administrator

Peraton

•

Annapolis, Maryland, USA

Full-time

Responsibilities Peraton is hiring a PMO Systems Administrator (SA) to join our Cyber Mission business unit in Annapolis Junction, MD. As a Systems Administrator on our team, you will support the Program Management Office of one of the largest enterprise-wide engineering contracts within the Intelligence Community. This is a full-time position requiring 1880 hours of support per year; and work is performed at our contractor location. As a PMO Systems Administrator on our team you will provide
Posted 60+ days ago | Updated 24 days ago

ServiceNow Developer Remote (LATAM)

Randstad - Torc

•

Remote

Contract

We are seeking a Senior ServiceNow Developer to join our team and play a key role in designing, developing, and deploying enterprise-grade ServiceNow solutions. This position requires expertise in ITSM and ITOM, along with strong JavaScript development skills. You will work alongside architects and cloud engineers to enhance ServiceNow modules, modernize CMDB and application portfolios, and drive automation initiatives. This role is engineering and deployment-focused, involving integrations, upg
Posted 43 days ago | Updated 7 days ago

System Administrator

Cymertek Corporation

•

Reston, Virginia, USA

Full-time

System Administrator LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In this role, you will be responsible for managing servers, networks, and other critical systems, ensuring that they run efficiently and securely. You will also handle system updates,
Posted 60+ days ago | Updated 9 hours ago

Systems Administrator

CACI International, Inc.

•

Annapolis, Maryland, USA

Full-time

Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is seeking a systems administrator to provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. You will manage IT system infrastructure, and any processes related to these systems. You will prov
Posted 60+ days ago | Updated 24 days ago

Help Desk- Tier II

QCI/Quandrant, Inc.

•

Fort Belvoir, Virginia, USA

Full-time

Help Desk - Tier II Fort Belvoir, VA Must: Secret clearance required Experienced Tier II Help Desk/ Desktop Support Admin 3 years of experiencing with the following Experience using the Remedy Ticketing system (ARS). Must have excellent communication skills (oral and writing). May interact with the government customer and senior government leadership leaders at the highest levels, prefer those who have experience and skills in this area Experience providing Tier 1 desktop technical support Expe
Easy Apply
Posted 60+ days ago | Updated 2 days ago

Voice System Administrator (SA1) (Government)

AT&T Inc.

•

Columbia, Maryland, 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. RIS I is the delivery of regional IT services to the end user. We offer support of end user devices including desktop, w
Posted 60+ days ago | Updated 9 hours ago

Systems Administrator

CACI International, Inc.

•

Fort Meade, Maryland, USA

Full-time

Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * CACI is seeking a Systems Administrator to provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems, manage IT system infrastructure and any processes related to these systems. The Systems Administrator
Posted 60+ days ago | Updated 24 days ago

Information Technology Specialist

Fluor

•

Washington, District of Columbia, USA

Full-time

Job Description Active TS/SCI with Poly Required This position is providing support in multiple locations in the Northern Virginia area The Information Technology Specialist has a general knowledge within designated Information Technology (IT) area of responsibility that is applied to diverse assignments. This role executes assigned tasks and collaborates on IT projects while exhibiting consistent, current knowledge of new technologies and platforms. Assess, maintain, support, and modify ex
Posted 37 days ago | Updated 9 hours ago

Windows Systems Administrator Staff- Clearance Required

Lockheed Martin Corporation

•

Fort Meade, Maryland, USA

Full-time

Job Description This position may be eligible for a sign on bonus up to $25K for external hires! This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a payment! code-extrefer Windows Systems Administrator Staff What We're Doing: Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of adv
Posted 60+ days ago | Updated 9 hours ago

System Administrator

Cymertek Corporation

•

Chantilly, Virginia, USA

Full-time

System Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In this role, you will be responsible for managing servers, networks, and other critical systems, ensuring that they run efficiently and securely. You will also handle system updat
Posted 60+ days ago | Updated 9 hours ago

Oracle DBA, Senior

General Dynamics

•

Fort Belvoir, 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: Software Engineering Job Qualifications: Skills: Application Development, Databasing, Oracle, Oracle Database Certifications: Security + - CompTIA Experience: 7 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) seeks a highly motivated and experienced Senior D
Posted 27 days ago | Updated 9 hours ago

Lead Software Engineer

Peraton

•

Reston, Virginia, USA

Full-time

Responsibilities PROGRAM DESCRIPTION: Enterprise IT infrastructure and legacy applications maintenance support to an IC customer. The function areas include: Operations and Maintenance (O&M), legacy application/system mission capability enhancements, infrastructure, security, web applications, metrics, compliance-related audit, Service/Help Desk, procurement of hardware and software, and Disaster Recovery (DR). Enhancements include bugfixes, improving the capabilities of and adding new func
Posted 60+ days ago | Updated 24 days ago

Oracle Integration Cloud Technical Specialist

StrategyPundits, Inc.

•

Washington, District of Columbia, USA

Contract, Third Party

T020 - Oracle Integration Cloud Technical Specialist **Hybrid: 3 days on-site/week required** Duties and Responsibilities: The Contractor personnel shall perform the following duties and responsibilities for the Oracle Integration Cloud Technical Specialist Level 1: a. Support the day-to-day operations, including help desk issues and end-user support. b. Design and development of Oracle integrations on OIC using file-based/REST/SOAP adapters. c. Develop and deliver on Oracle Integration Cloud-b
Easy Apply
Posted 17 days ago

Infrastructure Senior Tech Analyst - AVP (Hybrid)

Citi

•

Remote or Irving, Texas, USA

Full-time

The Infrastructure Senior Technology Analyst is an intermediate level role responsible for assisting with LAN / WAN and help desk administration activities, including network maintenance, technical guidance, and security in coordination with the Technology Infrastructure team. The overall objective is to use infrastructure technology knowledge and identified policies to process data, resolve issues and execute administrative tasks. Responsibilities: Create CICD pipeline with Jenkins and Light s
Posted 3 days ago | Updated 9 hours ago