Jobs in the United States

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Added 6 mins ago
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Senior Forward Deployed Engineer
Sinch America Inc.
Denver, CO
- $155,000 to $186,000 USD / year
…the real world. You will embed with customer engineering and operations teams, use modern AI development tools to build production software rapidly, integrate it into existing technology…
Added 16 mins ago
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Public Service - Higher Education Management Consulting Senior Manager – Transformation Lead
Accenture
Scottsdale, AZ
- $132,500 to $338,300 USD / year
Added 16 mins ago
AE
Senior Manager - Application Security Research
American Express
Phoenix, AZ
- $123,000 to $215,250 USD / year
This position works closely with the American Express Fusion Center, Security Operations Center (SOC), Cyber Threat Intelligence, Incident Response, and engineering teams to identify…
Added 16 mins ago
Director of Business Data & Analytics – AI Governance
USAA
Phoenix, AZ
Bachelor's degree in Statistics, Mathematics, Operations Research, Engineering, or quantitative field; OR 4 years of relevant education and/or experience.
Added 25 mins ago
Global Key Account Director – Advanced Mobility & Technology
Shape Corporation
Grand Haven, MI
Align engineering, operations, quality, supply chain, finance, and program management around customer priorities.
Added 25 mins ago
BP
Manager of IT Security
Babcock Power
Louisville, KY
- $120,000 to $165,000 USD / year
The Manager of IT Security provides leadership for day-to-day security operations while helping advance the organization’s security strategy, operating model, and program maturity. This…
Added 25 mins ago
BP
Manager of IT Security
Babcock Power
Marlborough, MA
- $120,000 to $165,000 USD / year
The Manager of IT Security provides leadership for day-to-day security operations while helping advance the organization’s security strategy, operating model, and program maturity. This…
Added 28 mins ago
Senior Project Management Specialist - F-15 PIO
The Boeing Company
Berkeley, MO
This is an exciting role, and the successful candidate will be a key member of the F-15 Program Office, helping to ensure seamless operations across the F-15 leadership team.
Added 28 mins ago
Sr. Product Manager, L&I
Datavant
Jefferson City, MO
In this role, you'll work closely with engineering, analytics, operations, and commercial teams to build the future of Datavant's Legal & Insurance offering. You'll define a common…
Added 29 mins ago
AI Operations Administrator - Gravitee - Remote US
SitusAMC
Jefferson City, MO
The AI Operations Administrator is a member of the IT Engineering & Operations function, responsible for the administration, configuration, and day-to-day operation of SitusAMC's enterprise…
Added 29 mins ago
Product Manager, Platform - AI & Analytics
Cardinal Health
Jefferson City, MO
…with Senior Product Managers, Engineering, Engineering Product Operations, Architecture, Design, Marketing, Customer Success, Sales, Implementation, Support, Data & Analytics, Quality,…
Added 29 mins ago
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Helpdesk Specialist Senior
TEKsystems
Albuquerque, NM
- $45 to $51 USD / hour
Our client is seeking an SME Helpdesk Specialist to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support…
Added 29 mins ago
Solutions Architect - Oracle Manufacturing Applications/Solumina MES, Hybrid/Remote
Sandia National Laboratories
Albuquerque, NM
…commercial off-the-shelf (COTS) systems for critical manufacturing operations. Finally, work scope may also include working with PLM/PDM systems and related data flows into Oracle…
Added 29 mins ago
Clinical Informaticist
Intermountain Health
Jefferson City, MO
Added 31 mins ago
GA
Sr Staff Applications Operations Engineer - Engineering Tools Automation & AI Ops
GE Aerospace
Saint Louis, MO
- $131,000 to $174,000 USD / year
…while tracking ongoing execution and delivery of Application Operations delivery SLAs. Operational owner maintaining incident management, change controls, support coverage, and provisioning…
Added 31 mins ago
GA
Sr Staff Applications Operations Engineer - Engineering Tools Automation & AI Ops
GE Aerospace
Kansas City, MO
- $131,000 to $174,000 USD / year
…while tracking ongoing execution and delivery of Application Operations delivery SLAs. Operational owner maintaining incident management, change controls, support coverage, and provisioning…
Added 31 mins ago
Vendor Onboarding Specialist
C&W Services
Creve Coeur, MO
+ Experience supporting facilities, maintenance, or service‑based operations
Added 52 mins ago
Lead Database Administrator
MetLife
Cary, NC
…stability, availability, and performance; managing production operations, including incident response, root cause analysis, and continuous improvement initiatives; and, automating routine…
Added 52 mins ago
Senior Lead Business Systems Analyst
MetLife
Cary, NC
…Collaborate with multiple partners from Business, Technology, Operations and D&A capabilities (Data Governance, Data Quality, Data Modeling, Data Architecture, Data Science, DevOps, BI &…
Added 52 mins ago
Medical Science Liaison, Rheumatology - Mid-Atlantic & Foothills
J&J Family of Companies
Charlotte, NC
…partners, R&D, U.S. and Global Medical Affairs teams, Clinical Operations, and appropriate, role defined interactions with Sales and…
Added 52 mins ago
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Senior Director, Product Management
Lowe's
Charlotte, NC
- $184,300 to $350,200 USD / year
…engineers on strategy, solution design, development, delivery and…
Added 53 mins ago
EG
Cloud Engineer
Eliassen Group
Raleigh, NC
- $70 to $88 USD / hour
Preferred: Experience using AI-driven tooling for operations, reliability, or cost optimization.
Added 53 mins ago
EG
Product Manager, Team Digital Products
Eliassen Group
Raleigh, NC
- $50 to $55 USD / hour
Strong preference for candidates with sports industry experience and an understanding of the season lifecycle, fan engagement, ticketing, and team digital operations.
Added 1 hour ago
M
Cloud Solution Architect - AI Apps
Microsoft
BC, CA · AB, CA
- $96,000 to $177,600 CAD / year
…hands-on technical role spanning across design, build, and operations with a focus on issue resolution to remove customer technical obstacles and adoption challenges. You will work with…
Added 1 hour ago
Chief Data/AI Engineer
Avalore, LLC
Arlington, VA
The Chief Data/AI Engineer will oversee all enterprise data engineering and operations support, ensuring the delivery of four primary data functions across all applicable security enclaves.…

Koniag Government Services

Senior .NET Developer

Washington, DC, United States

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Job details

Posting language: English
Posted: Oct 22, 2026

Original job description

This position may be filled prior to the posted deadline. Interested candidates are encouraged to apply as soon as possible.

Koniag Emerging Technologies, LLC a Koniag Government Services company, is seeking a Senior .Net Developer with a Secret security clearance to support KET and our government customer in Washington, DC. This is a hybrid position requiring 1 day onsite per week in Washington, DC.

Benefits include medical, dental, and vision insurance, 401(k) retirement plan, paid time off, paid parental leave, life and disability insurance, flexible spending accounts, commuter benefits and tuition reimbursement.

The successful candidate will lead the Design, development, and implementation of software solutions using .NET Framework, ASP.NET Web API, Angular, and Oracle and will lead the operations and maintenance (O&M) of a Federal HR position classification application. The candidate will support and lead (as needed) new AI-assisted development, including tools that analyze position descriptions and support classification decisions.

Responsibilities:

Maintain, enhance and troubleshoot applications across its full stack: .NET Framework, ASP.NET Web API, Angular, and Oracle
Develop and maintain enterprise ASP.NET Web APIs that serve the classification application and related HR applications
Support integration with PeopleSoft HR data (organizational hierarchies, position and locality data)
Maintain automated regression tests (e.g., Playwright) and technical documentation for the application stack
Prepare Implementation guides and technical documentation
Maintain and upgrade the Duende IdentityServer (security token service) host, including OAuth 2.0 / OpenID Connect clients, scopes, and certificates
Design and build AI-assisted applications in .NET, such as tools that analyze position descriptions and support classification determinations

Required Qualifications:

Active Secret security clearance (U.S. citizenship required)
Bachelor's degree in Computer Science or related field; 4 additional years of experience in lieu of degree
Minimum of 7 years of total software development experience, including at least 6 years in .NET development with strong proficiency in C#, ASP.NET (Web Forms, MVC, and Web API), and both .NET Framework and modern .NET
Experience designing and building enterprise ASP.NET Web APIs secured with OAuth 2.0 / OpenID Connect
Working knowledge of Oracle databases and SQL, including ODP.NET or Entity Framework with Oracle
Demonstrated experience building or integrating AI features in applications (LLM APIs, agents, or similar)
Experience using GitHub Copilot or a similar AI coding assistant, and experience using AI for regression testing
Experience using Azure DevOps for Git source control, build and release pipelines, and deployments
Experience supporting production applications: troubleshooting, root-cause analysis, and fixes under change control
Familiarity with JavaScript, HTML, and CSS
Strong problem-solving, communication, and interpersonal skills

Preferred skills and experience:

HR knowledge, especially federal HR: OPM position classification, GS grades, position descriptions
Experience with Duende IdentityServer, token-based authentication, and single sign-on
Experience with Angular (standalone components, reactive forms, RxJS)
Experience building MCP servers, multi-agent systems, or Azure OpenAI / Microsoft AI solutions in .NET
Experience with performing automated testing with Playwright, xUnit, or similar tools

Our Equal Employment Opportunity Policy:

The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment.

The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or to apply to a position on our website, please contact Heaven Wood via e-mail at accommodations@koniag-gs.com or by calling 703-488-9377 to request accommodations.

Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical, professional, and operational solutions. KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit www.koniag-gs.com.

Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352

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