Application Administrator Jobs in Reston, VA

Refine Results
361 - 380 of 1,039 Jobs

Classified Linux System Administrator

Aerospace Corporation

•

Chantilly, Virginia, USA

Full-time

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,
Posted 60+ days ago | Updated 4 hours ago

Cloud Solution Architect - AI Business Solutions - Endpoint

Microsoft Corporation

•

Washington, District of Columbia, USA

Full-time

Join Microsoft's US Public Sector Industries DIB Team-where mission meets innovation. The Defense Industrial Base (DIB) Operating Unit (OU) is a newly formed team with a bold mission: to consolidate, simplify, and accelerate Microsoft's presence across the DIB landscape. This expansive network includes over 100,000 organizations specializing in manufacturing, aviation, cybersecurity, and more-all united in their support of all Federal Agencies, including the U.S. Department of Defense and other
Posted 1 day ago | Updated 4 hours ago

Senior Windows Server Systems Administrator

Leidos

•

Bethesda, Maryland, USA

Full-time

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 practices. 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. Employees enjoy career enrichment opportunities available through mobility and development an
Posted 10 days ago | Updated 4 hours ago

Cloud Solution Architect - Data Security

Microsoft Corporation

•

Washington, District of Columbia, USA

Full-time

Join Microsoft's US Public Sector Industries DIB Team-where mission meets innovation. The Defense Industrial Base (DIB) Operating Unit (OU) is a newly formed team with a bold mission: to consolidate, simplify, and accelerate Microsoft's presence across the DIB landscape. This expansive network includes over 100,000 organizations specializing in manufacturing, aviation, cybersecurity, and more-all united in their support of all Federal Agencies, including the U.S. Department of Defense and other
Posted 3 days ago | Updated 4 hours ago

Splunk Administrator

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0210790 Splunk Administrator The Opportunity: Are you looking for an opportunity to combine your te chn ical skills with big picture thi nk ing to make an impact with Booz Allen Hamilton? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into te chn ical specifications makes you an integral part of delivering a customer focused engineering solution. As a Splu nk systems engineer on our team,
Posted 60+ days ago | Updated 5 hours ago

Cloud Solution Architect AI Security / Cross Workload

Microsoft Corporation

•

Washington, District of Columbia, USA

Full-time

Join Microsoft's US Public Sector Industries DIB Team-where mission meets innovation. The Defense Industrial Base (DIB) Operating Unit (OU) is a newly formed team with a bold mission: to consolidate, simplify, and accelerate Microsoft's presence across the DIB landscape. This expansive network includes over 100,000 organizations specializing in manufacturing, aviation, cybersecurity, and more-all united in their support of all Federal Agencies, including the U.S. Department of Defense and other
Posted 2 days ago | Updated 4 hours ago

System Administrator (Sr) - Cleared (STE-A)

Kentro

•

Washington, District of Columbia, USA

Full-time

Description Thank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers' missions, fostering professional growth, and making a positive impact on our communities. Our transition to Kentro in 2025 reflects a rich legacy built upon the foundation of IT Concepts. Rather than leaving ITC behind, we confidently embrace a future centered around the Core of More
Posted 5 days ago | Updated 1 hour ago

SharePoint Subject Matter Expert

Infinite Dimensions

•

Remote

Contract

We need following candidate: Title: SharePoint Subject Matter Expert Duration: 12+ Months Remote Work Client is seeking a SME SharePoint Developer to drive a development effort utilizing Microsoft SharePoint Power Platform (Power Apps, Power Automate, Power BI) to migrate and modernize an existing SharePoint 2019 environment to SharePoint Online 365 The Developer shall have at least 8+ years of experience building power applications in Microsoft 365. Qualifications Practical SharePoint Online a
Easy Apply
Posted 1 day ago | Updated 12 hours ago

SharePoint Administrator

Booz Allen Hamilton

•

Alexandria, Virginia, USA

Full-time

Job Number: R0213075 SharePoint Administrator The Opportunity: Are you looking for an opportunity to combine your te chn ical skills with big picture thi nk ing to make an impact with Booz Allen? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into te chn ical specifications makes you an integral part of delivering a customer-focused engineering solution. As a SharePoint Administrator on our team, you'
Posted 60+ days ago | Updated 5 hours ago

Senior Web Application Penetration Tester

Costar Group

•

Arlington, Virginia, USA

Full-time

Senior Web Application Penetration Tester Job Description Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real est
Posted 35 days ago | Updated 4 hours ago

Oracle Fusion ERP Admin Consultant

Crea Services LLC

•

Remote

Third Party, Contract

Job Description: Title : Oracle Fusion ERP Admin Consultant Location PST Preferred (Remote role) Duration : 6+ Months Looking for a candidate with an in-depth understanding of Oracle Fusion Cloud, experience in ERP implementations. The Oracle Fusion Cloud ERP Administrator is responsible for supporting Oracle Fusion Cloud ERP, EPM & OTM application deployment administration and managing the SaaS Oracle applications. This role will also require strong knowledge on supporting user access, auditing
Easy Apply
Posted 8 days ago

SAP NS2 Senior Cloud Engineer/Systems Administrator - Onsite - Chantilly, VA

SAP Americas, Inc.

•

Herndon, Virginia, USA

Full-time

We help the world run better At SAP, we enable you to bring out your best. Our company culture is focused on collaboration and a shared passion to help the world run better. How? We focus every day on building the foundation for tomorrow and creating a workplace that embraces differences, values flexibility, and is aligned to our purpose-driven and future-focused work. We offer a highly collaborative, caring team environment with a strong focus on learning and development, recognition for your i
Posted 60+ days ago | Updated 4 hours ago

SAP NS2 Database Administrator-active Top Secret-Onsite-Tampa or Metro DC

SAP Americas, Inc.

•

Herndon, Virginia, USA

Full-time

We help the world run better At SAP, we enable you to bring out your best. Our company culture is focused on collaboration and a shared passion to help the world run better. How? We focus every day on building the foundation for tomorrow and creating a workplace that embraces differences, values flexibility, and is aligned to our purpose-driven and future-focused work. We offer a highly collaborative, caring team environment with a strong focus on learning and development, recognition for your i
Posted 60+ days ago | Updated 4 hours ago

Technical SharePoint Project Manager & Developer

Infinite Dimensions

•

Remote

Contract

We need following candidate: Title: Technical SharePoint Project Manager & Developer Duration: 12+ Months Remote Work Client is seeking an a Technical Project Lead who will both lead the team and take a hands on approach to drive a development effort utilizing Microsoft SharePoint Power Platform (Power Apps, Power Automate, Power BI) to migrate and modernize an existing SharePoint 2019 environment to SharePoint Online 365 The Technical PM position has a minimum requirement of 8+ years of experie
Easy Apply
Posted 1 day ago | Updated 12 hours ago

Linux System Administrator

Leidos

•

Alexandria, Virginia, USA

Full-time

Leidos is seeking a System Administrator to support a large enterprise IT contract for the DOD. This role requires an individual that has technical experience with administering Linux and Windows servers within a VMware virtual environment. This individual should be detail oriented in order to capture customer inquiries appropriately. This role is responsible for interacting with other administrators to handle service inquiries and problems. Duties include examining customer problems and suggest
Posted 60+ days ago | Updated 4 hours ago

PeopleSoft Administrator CAPPS Financials (State of Texas)

VST Consulting, Inc

•

Remote

Contract

Title: PeopleSoft Administrator Location: Austin Texas Exp: 15+ Years NOTE : Only State of Texas - CAPPS Experienced PeopleSoft Administrator Required Project Description: Provide subject matter expertise on PeopleSoft PUM upgrades and PeopleSoft administration. Administer and apply monthly CAPPS Financials updates to CAPPS HUB PeopleSoft system. Apply Linux and Windows critical security patches on a regular basis related to PeopleSoft application. Provide Production support for Education Mate
Easy Apply
Posted 15 days ago

Splunk Developer

Leidos

•

Alexandria, Virginia, USA

Full-time

Description Unleash Your Potential At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's 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 an environment where you can thrive, keep readin
Posted 60+ days ago | Updated 12 hours ago

Lead Data Engineer Informatica IICS

M2S Tech Solutions

•

Remote

Full-time

HiGreetings!! Please find the Job Description mentioned below. Please reply back if you are interested in this position. Role :Lead Data Engineer IICSLocation : Remote Must Have: Informatica IICS and Administration, Informatica IICS (CAI, CDI) Any RDBMS Azure/AWS Administration Good to have: Python ADF Redshift/ Snowflake Job Description:Minimum 5+ years' experience with Informatica Data Management Cloud (IDMC), particularly with Cloud DataIntegration (CDI), Cloud Application Integration
Easy Apply
Posted 5 hours ago

IAM Architect / Engineer

SmartIMS Inc.

•

Remote

Contract

IAM Architect / Engineer Remote 100% The IAM Sr. Engineer will be responsible for supporting adoption and rollout of Identity Access Management integrations for internal, SaaS and cloud applications.Responsibilities of this Engineer/Administrator role include designing, managing, maintaining and securing Active Directory, Active Directory Certificate Services, Group Policy Objects and Forest-Domain-Trust management.This role will have exposure working with application and service owners to adopt
Easy Apply
Posted 10 hours ago

ServiceNow Developer Integrations & Jira

Aziro Technologies LLC

•

Remote

Contract

Job Title: ServiceNow Developer Integrations & Jira Location: Remote Job Summary: We are seeking a skilled ServiceNow Developer with hands-on experience in building and managing integrations, particularly with Jira and other third-party systems. The ideal candidate will have strong knowledge of ServiceNow development, ITSM modules, scripting (JavaScript, Glide), and REST/SOAP APIs. This role requires an analytical mindset, the ability to translate requirements into technical solutions, and a col
Easy Apply
Posted 15 days ago