Senior .NET Developer Jobs in 56920

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Full Stack Developer Mid-Level

Apex Systems

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McLean, Virginia, USA

Full-time

Job#: 2026840 Job Description: Technical Skills Required: Bachelors/master's degree in computer science or engineering or equivalent experience A minimum of 5+ years (for mid-level) / (8+ years for Sr-level) of developer experience Solid understanding of typical multi-tier architectures: web servers, batch, and database Knowledge / hands-on experience on multiple technologies such as: Java, Spring Boot, RESTful APIs, Angular, Node JS, JavaScript, Typescript, HTML 5, and CSS Database technologie
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Posted 35 days ago | Updated 3 hours ago

Power BI Designer

Idea Entity

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Herndon, Virginia, USA

Full-time

DescriptionIdea Entity, a Microsoft Gold Partner, is a global change management consulting firm committed to delivering customer outcomes that change the way business is done. We are looking for an experienced Senior Power BI UX Developer who will assume a key role on our team. This role has responsibility for understanding our platform that enables organizations to digitally transform their business processes through portals, dashboards, and workflows. We are looking for candidates who are exce
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Posted 3 days ago

Lead Software Engineer, Android

Capital One

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McLean, Virginia, USA

Full-time

Center 1 (19052), United States of America, McLean, Virginia Lead Software Engineer, Android Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. As a Capital One Android Software Engineer , you'll have the oppor
Posted 7 days ago | Updated 8 hours ago

Principal Software Engineer (Web Platform)

Marriott International

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Remote or Bethesda, Maryland, USA

Full-time

Job Number 24064538 Job Category Information Technology Location Marriott International HQ, 7750 Wisconsin Avenue, Bethesda, Maryland, United States VIEW ON MAP Schedule Full-Time Located Remotely? Y Relocation? N Position Type Management JOB SUMMARY Principal Software Engineer (Web Platform) You'll drive the front-end component and service architecture that represents the last mile of our next-generation UI platform. You'll not only work closely with your team to do that, but you'll also wor
Posted 42 days ago | Updated 12 hours ago

NCIS Sr. SharePoint Administrator - SECRET - hybrid

ASD, Inc.

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Quantico, Virginia, USA

Contract

TheNCISprogram is searching for aSenior SharePointAdministratorto join their team inQuantico, VA. The Naval Criminal Investigative Service (NCIS) is an organization of over 2,200 personnel of which 700 serve at HQ and the remaining staff serve at offices worldwide. NCIS is the Department of Navy (DON) component with primary responsibility for criminal investigation, law enforcement (LE), counter-terrorism (CT), counterintelligence (CI), and cyber matters. NCIS not only has primary responsibilit
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Posted 60+ days ago | Updated 5 hours ago

Java / FullStack Developer ( IRS Cleared)

FedTec LLC

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Remote or Lanham, Maryland, USA

Full-time

FedTec Overview: FedTec is a Woman-Owned Small Business with headquarters in Reston, VA. However, FedTec is more than just a company we are a dedicated team of visionary individuals who understand the power of transformation. With our unwavering commitment to innovative technology and forward-focused methods, we empower government agencies to fulfill their missions successfully with our capabilities in Digital Transformation, and Cyber Security. Our strategy is rooted in in-depth advising and
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Posted 31 days ago | Updated 4 hours ago

Staff Cyber Software Engineer (SB)

Northrop Grumman

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Fort Meade, Maryland, USA

Full-time

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to
Posted 52 days ago | Updated 2 days ago

Senior Software Engineer - Automation

Marriott International

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Remote or Bethesda, Maryland, USA

Full-time

Job Number 24082335 Job Category Information Technology Location Marriott International HQ, 7750 Wisconsin Avenue, Bethesda, Maryland, United States VIEW ON MAP Schedule Full-Time Located Remotely? Y Relocation? N Position Type Management JOB SUMMARY Senior Software Engineer - Automation Location: Bethesda, MD or Remote We are seeking a highly skilled Senior Software Engineer with expertise in Automation and Performance Engineer with a strong focus on frontend testing to join our team. As a key
Posted 16 days ago | Updated 12 hours ago

Software Developer, Mid

General Dynamics Information Technology

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Springfield, Virginia, USA

Full-time

GDIT is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day. We think. We act. We deliver. There is no challenge we can't turn into opportunity. Our work depends on TS/SCI level cleared Software Developer, Mid joining our team to support our Intelligence customer in D.C. Metro area or St. Louis, MO. Job Summary: Designs, develops, evaluates, plans and tests software programs and applications Job Duties: Conducts require
Posted 29 days ago | Updated 2 hours ago

Network Security Tools Engineer / Systems Engineer

Node.Digital

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Arlington, Virginia, USA

Full-time

Network Security Tools Engineer / Systems Engineer Location: Arlington, VA Must have an active Secret Security Clearance Node is supporting a U.S. Government customer on a large mission-critical development and sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to address emerging threats. The Network Security Tools Engineer supports the development and implementation of cyber engineering strategies, tools,
Posted 21 days ago

Front-End software developer

SPARTA, Inc. dba Cobham Analytic Solutions

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Herndon, Virginia, 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 Front-End software developer t
Posted 11 days ago | Updated moments ago

Lead Software Engineer, Android

Capital One

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McLean, Virginia, USA

Full-time

Center 1 (19052), United States of America, McLean, Virginia Lead Software Engineer, Android Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. As a Capital One Android Software Engineer , you'll have the oppor
Posted 42 days ago | Updated 8 hours ago

Database Analyst Senior

General Dynamics Information Technology

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Washington, District of Columbia, USA

Full-time

Job Description GDIT is looking for a Database Analyst who thrives in a dynamic work environment. This role involves working across the entire Business Information (BI) lifecycle, from source data analysis, Extract Transform Load (ETL) development, through to Analysis and Reporting implementation. This role will design, develop, and implement data sets that support solutions which empower the business with timely, actionable information. The Database Developer needs to be a self-starter and tho
Posted 10 days ago | Updated 2 hours ago

Space Systems Ground Lead

SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2404303 Location: CHANTILLY, VA, US Date Posted: 2024-05-17 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description Join a winning team! SAIC's National Security and Space (NSS) Sector is currently hiring to advance space capabilities supporting our Department o
Posted 60+ days ago | Updated moments ago

DSP/FPGA Engineer

HII Mission Technologies

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Adelphi, Maryland, USA

Full-time

Requisition Number: 18205 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Security Clearance: Ability to Obtain Level of Experience: Mid HI This opportunity resides with Command, Control, Communications, Computers, Cyber, Intelligence, Surveillance and Reconnaissance (C5ISR), a business group within HII's Mission Technologies division. From towers to processors, we design, develop, integrate and manage the sensors, systems and other assets necessary to support integrated int
Posted 60+ days ago | Updated 12 hours ago

ServiceNow Technical Architect

MetaPhase Consulting

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Washington, District of Columbia, USA

Full-time

Description At MetaPhase, we believe Quirky is Cool and being authentic is the only way to be! We take the work we do very seriously and do a lot of important mission-focused work for our clients. We are individuals with different passions and strengths who take as much joy in the work we do as from those we work with. Today, we have a team that is invested in creating new solutions that lean forward, challenge the status quo, but also reflect our intimate knowledge of our customers' business.
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Posted 60+ days ago | Updated moments ago

Technology Experienced Developer - PeopleSoft, COTS, and Web 2.0

Navigant Consulting

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McLean, Virginia, USA

Full-time

Job Family : Systems & Business Integration Consulting Travel Required : Up to 10% Clearance Required : Ability to Obtain Public Trust What You Will Do : As a PeopleSoft, other Non-PeopleSoft Commercial-Off-The-Shelf (COTS), and Web 2.0 applications developer, you will help the design, development, testing and implementation of major enhancements and operations & maintenance of PeopleSoft, Other COTS and Web 2.0 systems in production. This includes development and maintenance of configurations,
Posted 39 days ago | Updated 11 hours ago

Junior Cyber Threat Intelligence Analyst

Chenega MIOS

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Washington, District of Columbia, USA

Full-time

Req ID: 31180 Summary Junior Cyber Threat Intelligence Analyst Hybrid Schedule: In person, in the Washington, DC office twice a pay period. 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 gov
Posted 9 days ago | Updated 12 hours ago

SailPoint Development Engineer

Request Technology, LLC

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Remote

Contract

We are unable to sponsor for this Remote contract role Prestigious Enterprise Company is currently seeking a Senior SailPoint Development Engineer. Candidate will support the Identity and Access Management service, which seeks to create a delightful access experience that optimizes usability, accountability, and cyber risk exposure. This role requires a seasoned SailPoint IIQ developer with heavy experience integrating web services to mature the IAM application roadmap. Qualifications: Experien
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Posted 60+ days ago | Updated 2 days ago

MI Systems Maintainer Integrator (Software)

Amentum

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Fort Belvoir, Virginia, USA

Full-time

**This position is contingent upon contract award** Amentum is seeking an MI Systems Maintainer Integrator (Software) to support an upcoming INSCOM G-4 Global Intelligence Logistics and Engineering (GILE) Support contract. These services will support tactical, operational, and strategic intelligence units, personnel and their ground and aerial intelligence equipment and operations facilities and infrastructure and may occur from multiple locations simultaneously. Essential Duties: Manage the G
Posted 28 days ago | Updated 11 hours ago