senior software engineer - .net Jobs in 20151

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3,961 - 3,980 of 5,174 Jobs

Windows Systems Engineer (Expert)

BAE Systems

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Remote or Herndon, Virginia, USA

Full-time

Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering, integration and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the government, federal law enforcement officials, and troops deployed around the world. At BAE Systems, we promote a strong, collaborative culture and
Posted 11 days ago | Updated 4 hours ago

Principal Tunnel Engineer

SPARTA, Inc. dba Cobham Analytic Solutions

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Washington, District of Columbia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with intelligent, diverse people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Principal Tunnel Engineer to j
Posted 12 days ago | Updated 6 hours ago

Health IT Senior Solutions Architect

Leidos

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Reston, Virginia, USA

Full-time

Description Leidos's Office of Technology, Digital Modernization Sector team currently has an immediate opening for a Senior Health IT Solutions Architect. Will need to be at Reston Corporate as needed for certain capture meetings, etc, with the ability to work remote. This position will directly support the active growth plans of our Health IT Solutions organization with a focus on civilian health Digital Modernization needs. The selected candidate will work with Operations and Business Develop
Posted 7 days ago | Updated 5 hours ago

Senior App Developer

CSI Companies

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Remote

Contract

Senior App Developer CSI Companies is hiring a Senior App Developer specializing in Salesforce with Java. Designs modify, develops, writes, and implements software programming applications/operating systems. Requires a bachelor's degree in a related area and 4-5 years of experience in the field or in a related area. Hourly pay: $70 6-month contract LOCATION: Alpharetta, GA (Hybrid Tues-Thurs in office) Requirements: Requires programming skills, involved in the development of software applicat
Posted 60+ days ago | Updated 6 hours ago

Network Engineer II

Judge Group, Inc.

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Virginia, USA

Full-time

Location: Belmont, VA Salary: $120,000.00 USD Annually - $150,000.00 USD Annually Description: Our client is currently seeking a Top Secret cleared Network Engineer II. This position is remote, but requires candidates in the DC Metro area. An Active Top Secret clearance is Required. Please no third parties. Support escalation and root cause analysis activities. Responsible for the support of the development of the Technical Requirements Document and a Detailed Design Document () for enterp
Posted 5 days ago | Updated 5 hours ago

Network Engineer

TEKsystems c/o Allegis Group

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Washington, District of Columbia, USA

Full-time

Description: The Network Engineer will be responsible for deploying, testing and optimizing network and system services. The Network Engineer will take responsibility for configuration management and overall operational readiness of network systems which include multiple operating systems and configurations, and direct troubleshooting and fault-finding services for network problems. The successful candidate will have documented experience with DoD networks, systems engineering and technical stud
Posted 1 day ago | Updated 5 hours ago

GEOINT Product Quality Engineer

KBR

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Chantilly, Virginia, USA

Full-time

Title: GEOINT Product Quality Engineer KBR is seeking a highly qualified GEOINT Product Quality Engineer to provide Systems Engineer Technical Advisor (SETA) support for the Mission Operations Directorate (MOD). MOD operates, maintains, and reports the status of intelligence satellites and their associated ground systems, and manages the 24-hour Operations Center which, working with U.S Strategic Command, provides defensive space control and space protection, monitors satellite flight safety,
Posted 15 days ago | Updated 5 hours ago

Cyber Security Engineer

Parkar Consulting Group, LLC

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Alexandria, Virginia, USA

Contract

Job Title: Cyber Security Engineer Job Location: Alexandria, VA Job Duration: Contract to hire Qualification: Bachelor's or Master's degree in Computer Science or equivalent IT work experience.CCSP, CISSP, Security+ certification, DoD clearance eligible.Familiarity with DISA standards, enterprise level work with security policies, network administration and support within AWS GovCloud.In depth operational knowledge of IA controls and secure configurations with proficiency using ACAS, HBSS, and
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Posted 8 days ago

Systems Engineer/ Integrator

Navigant Consulting

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Reston, Virginia, USA

Full-time

Job Family : Systems Engineering Travel Required : None Clearance Required : Active Top Secret SCI with Polygraph What You Will Do : Guidehouse is seeking a Systems Engineer to join our team in the Northern Virginia area. In this role you will be responsible for analyzing user's requirements, concept of operations documents, and high level system architectures to develop system requirements specifications. Responsibilities at this level include but are not limited to: Analyzes user's requirement
Posted 23 days ago | Updated 5 hours ago

MBSE Systems Engineer

Leidos

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Arlington, Virginia, USA

Full-time

Description Leidos is looking for a Systems Engineer with experience in model-based systems engineering practices to join our Electronic Warfare (EW) division. The candidate will work with solution architects and system designers within Leidos' Cognitive EW business area to understand customer needs and design novel solutions for prototype and fielded systems across the RF domain (e.g., cognitive communications, radar, electronic warfare (EW), spectrum sensing, SIGINT). The Leidos EW Division p
Posted 12 days ago | Updated 5 hours ago

Site Reliability Developer (JoinOCI-Ns2)

Oracle Corporation

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Reston, Virginia, USA

Full-time

Job Description Solve complex problems related to infrastructure cloud services and build automation to prevent problem recurrence. Design, write, and deploy software to improve the availability, scalability, and efficiency of Oracle products and services. Design and develop designs, architectures, standards, and methods for large-scale distributed systems. Facilitate service capacity planning and demand forecasting, software performance analysis, and system tuning. This role requires a US gove
Posted 15 days ago | Updated 5 hours ago

Linux Systems/Elastic & Application Support Engineer

InfoVision, Inc.

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Remote

Contract

We are looking for Application Support Engineer with our direct client. Title:Linux Systems/Elastic & Application Support Engineer Duration: 12 months Location: Remote Job Description: Our Global Technology Solutions group is looking for a Senior Systems & Software Engineer to lead and collaborate with portfolio teams across all LOBs to support a framework that combines engineering and application development to drive operational stability. The ideal candidate will collaborate with the core t
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Posted 60+ days ago | Updated 6 days ago

Principal Cyber Security Engineer (TS/SCI CI Poly)

GuidePoint Security

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Chantilly, Virginia, USA

Full-time

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. An active Top Secret / SCI clearance with pol
Posted 60+ days ago | Updated 6 hours ago

Mid DevOps Engineer

ADG Tech Consulting, LLC.

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Washington, District of Columbia, USA

Full-time

Job title: Mid-level DevOps Engineer Location: Washington, DC / Hybrid Duration: Longterm Visa: Citizenship with the ability to obtain Secret clearance Customer: USCIS Responsibilities: Design & Development: Maintain CI/CD software delivery pipelines & tools for an enterprise-scale system with a large developer base Maintain Infrastructure as Code (IaC) code artifacts Maintain container-based application solutions Write and run ad-hoc scripts (using Bash, Python, etc.) to automate DevOps process
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Posted 4 days ago

BI Developer - Active DOD Top Secret (Onsite Multiple Locations)

Prism, Inc.

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Chantilly, Virginia, USA

Full-time

Due to Federal Governement Security Clearance Requirements: U.S. Citizenship This position is 100% on-site in Washington, DC, Chantilly, VA, Quantico, VA or Huntsville, AL PRISM is on a mission to revolutionize its enterprise reporting application, and we need your expertise to join the ride. As a Business Intelligence (BI) Developer, you'll be at the forefront of this cloud migration, transforming our on-premise TIBCO WebFOCUS application into a streamlined AWS powerhouse. Great Opportunity to
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Posted 15 days ago | Updated 1 day ago

Distinguished Engineer, Generative AI Systems (Remote Eligible)

Capital One

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Remote or Richmond, Virginia, USA

Full-time

Locations: Sales - CA - San Francisco, United States of America, San Francisco, California Distinguished Engineer, Generative AI Systems (Remote Eligible) Our mission at Capital One is to create trustworthy, reliable and human-in-the-loop AI systems, changing banking for good. For years, Capital One has been leading the industry in using machine learning to create real-time, intelligent, automated customer experiences. From informing customers about unusual charges to answering their questio
Posted 5 days ago | Updated 16 hours ago

Chief Engineer

QinetiQ

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Lorton, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields all
Posted 12 days ago | Updated 9 hours ago

Chief Engineer

QinetiQ US

•

Lorton, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a
Posted 12 days ago | Updated 14 hours ago

VTC Technician

Amentum

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Washington, District of Columbia, USA

Full-time

Amentum is seeking a VTC Technician to join our team and support our Washington, DC customer. We are looking for team members who are passionate about making a difference by working on critical efforts we manage as a premier government contractor. You enjoy providing Senior-Level UC/VoIP support while multitasking in a fast-paced, mission-critical environment. One of your strong points is your eagerness to learn and how you are proactive in asking questions when you need more information to res
Posted 12 days ago | Updated 5 hours ago

CRM Engineer / MS DYNAMICS

Lighthouse Professional Services

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Remote

Full-time

We are currently seeking a CRM Engineer for a client in New Haven (REMOTE EST ONLY)EAST COAST CANDIDATES ONLYDuration: Direct Hire REMOTE - EAST COAST PEOPLE ONLYPay Rate: $113-120KDESCRIPTION:Core Responsibilitiesmodules; Marketing, sales and customer serviceProvide production support for MS Dynamics/CRM applicationsUpdate/Support Microsoft Powerautomate Cloud FlowsUpdate/Support Microsoft Azure Function AppsUpdate/Support Microsoft Azure Logic AppsSupport Development of Proof of Concepts (PoCs
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Posted 57 days ago | Updated 15 days ago