Jobs in the United States

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Added 2 mins ago
AI Solutions Engineer
Stratolaunch
Mojave, CA
The AI Platform and MLOps Engineer will also evaluate and integrate COTS solutions, third-party services, open-source tools, and internally developed applications. Potential applications…
Added 2 mins ago
Software Engineer, Lead
The MITRE Corporation
Aberdeen, MD
…improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and…
Added 3 mins ago
G
Staff Software Engineer, Applied AI
GridUnity
Remote, United States
- $250,000 to $265,000 USD / year
GridUnity is seeking a Staff Software Engineer to join our Platform team, reporting to the Director of Engineering, Applied AI. You will turn our customer workflow vision into reliable…
Added 9 mins ago
UG
Principal Data Engineering - Remote
UnitedHealth Group
Minnetonka, MN
- $112,700 to $193,200 USD / year
The Principal Data Engineer is a senior individual contributor responsible for designing, building, and scaling enterprise data platforms and data pipelines. This role combines cloud-based…
Added 9 mins ago
UG
Senior Software Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
As a Senior Software Engineer on the OCPN Cloud Platform Team, you will drive the architecture, technical design, development, delivery, and operationalization of cloud-native, resilient,…
Added 9 mins ago
Tech Consultant - Infrastructure Patch & Unix Engineer
NTT DATA Americas, Inc.
Jacksonville
We are seeking a skilled Unix Engineer with experience supporting enterprise-scale Unix/Linux environments. This role will be responsible for designing, testing, validating, and deploying…
Added 9 mins ago
Unix Engineer - Infrastructure Patch
NTT DATA Americas, Inc.
Jacksonville
We are seeking a skilled Unix Engineer with experience supporting enterprise-scale Unix/Linux environments. This role will be responsible for designing, testing, validating, and deploying…
Added 9 mins ago
Spring Migration Engineer
NTT DATA Americas, Inc.
Austin
…innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and…
Added 13 mins ago
Deployment Network Engineer 4
M.C. Dean, Inc
Springfield, VA
…most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span electrical, electronic security,…
Added 15 mins ago
AL
Senior Data Engineer
Absentia Labs
San Francisco, CA · Boston, MA · New York City, NY · Seattle, WA · San Jose, CA · Austin, TX
- $125,000 to $160,000 USD / year
- Build and maintain cloud-native data infrastructure (data lakes, warehouses, object storage, streaming systems) with an emphasis on scalability and reliability.
Added 22 mins ago
F
Senior Infrastructure Security Engineer
fal
San Francisco, CA
- $180,000 to $250,000 USD / year
fal is the generative media ecosystem powering the next generation of AI products. We build the infrastructure, tools, and model access that teams need to move from idea to production, and…
Added 22 mins ago
F
Staff Security Engineer
fal
San Francisco, CA
- $180,000 to $250,000 USD / year
- Deep knowledge of cloud security (AWS/GCP), Kubernetes, Linux, and identity and access systems
Added 23 mins ago
Applications Support Sr Analyst
Citibank, N.A.
United States
The Observability Engineer will support the organization's observability transformation initiatives by helping onboard applications to modern observability platforms and OpenTelemetry…
Added 23 mins ago
DO
Senior Systems Administrator - Hybrid Telework
Department of State Hospitals
CA
- $8,625 to $11,557 USD / month
As an IT Specialist II in our Enterprise Infrastructure Team, you’ll be a senior-level technical expert driving the design, security, and operation of both cloud and on-prem infrastructure.…
Added 28 mins ago
Network Engineer
Koniag Government Services
Washington, DC · Arlington, VA
Support the organization’s networking infrastructure, equipment, software, and design. This role focuses on maintaining, configuring, and troubleshooting network components to ensure the…
Added 28 mins ago
AWS Engineer
Koniag Government Services
Vienna, VA
Kadiak, LLC, a Koniag Government Services company, is seeking an AWS Engineer with a TS/SCI security clearance to support Kadiak and our government customer in Vienna, VA. This position…
Added 28 mins ago
Cloud Platform Engineer IL6/cArmy
Koniag Government Services
Washington, DC
Tuknik Government Services, LLC, a Koniag Government Services company, is seeking a Cloud Platform Engineer IL6/cArmy with a Top Secret security clearance to support TGS in supporting our…
Added 28 mins ago
Cloud Engineer Architect
Koniag Government Services
Washington, DC
The Cloud Engineer/Architect will play a key role in the engineering, development, administration, and continuous enhancement of a federal enterprise cloud environment. This individual will…
Added 28 mins ago
Financial Operations Engineer
Koniag Government Services
Chantilly, VA
The FinOps Engineer will be responsible for analyzing, forecasting, and optimizing AWS cloud spend, developing cost visibility tools, and collaborating with team members and customers to…
Added 28 mins ago
Identity Federation & PKI Engineer (Hybrid)
Koniag Government Services
Washington, DC
The Identity Federation & PKI Engineer serves as a core technical expert responsible for supporting designs from the ICAM Lead, Entra and Okta developers implementing, securing, and…
Added 28 mins ago
Unified Communications Engineer
Koniag Government Services
Huntsville, AL
The Unified Communications Engineer I will be responsible for supporting the global UC/VTC network that provides Telepresence, videoconferencing, and teleconference services to Army…
Added 28 mins ago
Senior DevOps Engineer
Koniag Government Services
Vienna, VA
Mentor team members and establish best practices for cloud security and infrastructure-as-code
Added 28 mins ago
DevOps Engineer
Koniag Government Services
Vienna, VA
The ideal candidate has a strong understanding of cloud platforms, automation tools, and infrastructure as code, with a passion for problem-solving and delivering efficient solutions
Added 28 mins ago
Lead Desktop / Client Server Engineer (TS/SCI)
Koniag Government Services
Arlington, VA
Koniag Data Solutions, a Koniag Government Services company, is seeking an experienced Lead Desktop / Client Server Engineer to join our team in Rosslyn, VA. The ideal candidate is a…
Added 28 mins ago
Software Developer
Koniag Government Services
Huntsville, AL
…while driving strategic modernization. The selected senior engineer will operate across a sophisticated dual-track paradigm: ensuring uninterrupted operational readiness and fidelity of…

STC

Core Systems Operator/Developer

SILVER SPRING, MD, United States

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Job details

Posting language: English

Original job description

Job Description

About STC

STC is a science, sensors, and systems company founded in 1979. We continually expand our Earth and Space Sciences support capabilities to NASA, NOAA, DoD, and other Federal and State agencies. Our staff support many of the operational missions that monitor the heartbeat of our planet through a growing number of Earth Observing System of Systems platforms and direct field research. We also research and investigate leading-edge observing technologies and assist in their integration into operations.

STC offers competitive benefits to include health, dental, vision, FSA, life, disability, 401K (matching), tuition reimbursement, bonus/incentive programs, and various other plans.

Overview

The EOSDIS Evolution and Development (EED) program supports NASA's Earth Science Data and Information System (ESDIS) in enabling global, open access to critical Earth observation data. As part of its growing EED support team, STC is seeking a Senior Core System Operator/Developer to support the Consolidated Cumulus Core team.

The Senior Core System Operator/Developer is a senior technical implementer responsible for the foundational monitoring, operations, and infrastructure development of the Consolidated Cumulus system. This role combines active software development with hands-on operational responsibility - building scalable infrastructure, handling support requests, monitoring and improving system performance, and maintaining system health through CI/CD pipelines and proactive incident response. This role reports to the Consolidated Cumulus Core Product Owner.

Primary Responsibilities

Design, develop, and continuously improve foundational Cumulus software to ensure scalable operations and throughput optimization.
Develop and optimize Cumulus Core software, including internal libraries and APIs.
Integrate advanced data backup and preservation technologies into the infrastructure, utilizing AWS S3 versioning, locking, and cross-region/cross-cloud strategies.
Produce and manage comprehensive software documentation for all developed features.
Integrate technical requirements and inputs from the Systems Architect, Systems Engineer, and Cloud-Infrastructure Engineer.
Ensure all architectural and infrastructure designs maintain strict adherence to documented SLAs.
Execute CI/CD, system testing, and performance testing for all Cumulus Core software updates.
Maintain standards-driven CI/CD pipelines and provide automated testing support across the broader development effort.
Maintain comprehensive software documentation and automated unit/integration tests for all new platform features.
Perform system sustainment tasks, including security updates and Cumulus system health monitoring.
Address bugs or issues in accordance with the SLA.
Perform deep-dive root cause analysis (RCA) to prevent recurring technical failures.
Proactively communicate system status and resolution progress to the Product Owner, Operations Manager, and Data Operations Team Leads.

In addition to the Core Developer duties above, the Senior Core System Operator/Developer is specifically responsible for:

Monitoring system health, performance metrics, and operational status of the Cumulus Core environment.
Handling operational support requests and driving timely resolution in accordance with SLA commitments.
Developing and maintaining operational runbooks, monitoring dashboards, and automated alerting capabilities.

Job Requirements

6+ years' software engineering experience, including Agile development (preferably Scrum or SAFe), using the Atlassian tool suite (JIRA, Confluence, Bamboo), and developing on MacOS X and deploying to Red Hat Enterprise Linux
Expert-level experience with AWS infrastructure, specifically S3 data management (versioning, locking, cross-region architectures), Lambda, Step Functions, and RDS
Proven track record in developing and optimizing core libraries, APIs, and complex software systems
Demonstrated commitment to automated testing, CI/CD integration, and rigorous documentation standards
Proficiency in root cause analysis for high-level system errors and infrastructure bottlenecks
Programming proficiency in JavaScript, Node.js, TypeScript, and Terraform; experience with automated testing frameworks such as Ava
Degree in Computer Science, Engineering, or a related technical field

Desired Skills and Experience

Python and React
Experience developing with AI/ML tools or frameworks

Must be a US Citizen or Permanent Resident / Green Card holder.

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