Jobs in the United States

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Added 30 mins ago
Distinguished Engineer
The Elevance Health Companies, Inc.
United States
The Distinguished Engineer is responsible for leading the design, development, and deployment of large-scale, production-grade artificial intelligence (AI) systems and platforms that enable…
Added 40 mins ago
Cloud Patch Engineer
NTT DATA Americas, Inc.
jacksonvile
We are currently seeking a Cloud Patch Engineer to join our team in jacksonvile, Florida (US-FL), United States (US).
Added 40 mins ago
Senior AWS Database Migration Architect / Engineer
NTT DATA Americas, Inc.
Charlotte
We are currently seeking a Senior AWS Database Migration Architect / Engineer to join our team in Charlotte, North Carolina (US-NC), United States (US).
Added 1 hour ago
DevOps Engineer - Level 3 or 4
Northrop Grumman
Colorado Springs
…Unit (BU) has an exciting career opportunity for a Principal DevOps Engineer – Level 3 or a Sr. Principal DevOps Engineer – Level 4 to join our team of qualified, diverse individuals. Our…
Added 1 hour ago
2027 Associate Embedded Software Engineer - Roy UT
Northrop Grumman
Roy
Northrop Grumman is seeking an Associate Cyber Systems Engineer. This position will be located at our Defense Systems Sector in Roy, UT.
Added 1 hour ago
Sr Principal Cyber Software Engineer (J)
Northrop Grumman
Jessup
Northrop Grumman Mission Systems is seeking a Cyber DevOps Engineer to support the Joint Cyber Weapons Common Services (JCWCS) program. JCWCS designs and implements mission applications…
Added 1 hour ago
Flight Software Engineer - Level 3/4 (AHT)
Northrop Grumman
Redondo Beach
Northrop Grumman’s Space Sector is seeking a Flight Software Engineer - Level 3/4 to join our Western Region Software Engineering team. This position is located onsite in Redondo Beach, CA.
Added 1 hour ago
Principal Cyber Software Engineer (J)
Northrop Grumman
Jessup
Northrop Grumman Mission Systems is seeking a Cyber DevOps Engineer to support the Joint Cyber Weapons Common Services (JCWCS) program. JCWCS designs and implements mission applications…
Added 1 hour ago
Principal or Sr. Principal DevOps Engineer
Northrop Grumman
Baltimore
Northrop Grumman Mission Systems is looking for you to join our Software and Digital Technology Team as a Principal or Sr. Principal DevOps Engineer based out of Baltimore, MD.
Added 1 hour ago
Software Engineer Level 3 or 4 (AHT)
Northrop Grumman
Aurora · Morrisville
…understand the software development life cycle. The Software Engineer will participate in the full life cycle of software development, to include requirements development, modeling and…
Added 1 hour ago
Software Engineer
John Deere
Moline
As a Software Engineer for Deere & Company Southwest Office Building located in Moline, IL, you will be:
Added 1 hour ago
Senior Cloud Engineer
LEIDOS, INC.
Reston, VA
Leidos is seeking an experienced Senior Cloud Engineer to join our Mission Enablement Center (MDEC) Cloud Engineering Team in Reston, Virginia. This is a hybrid position requiring regular…
Added 1 hour ago
Senior DevOps Engineer
LEIDOS, INC.
Remote, United States
The Mission Enablement Center (MDEC) is seeking an experienced Senior DevOps Engineer to support its Cloud Engineering team. This hands-on position supports the design, deployment,…
Added 2 hours ago
NS
Infrastructure Engineer (Platform)
Northwood Space
Los Angeles, CA, CA
- $125,000 to $140,000 USD / year
…site, and the IaC that defines all of it. The Infrastructure Engineer – Cloud owns and operates that…
Added 2 hours ago
Traffic and Secure Services Network SRE Engineer
Apple
Cupertino, CA
…available. We're seeking a technically strong Site Reliability Engineer (SRE) to join our growing team, focused on the future of traffic management, load balancing, and secure networking…
Added 2 hours ago
Systems Engineer DevOps Support| TS/SCI w/ MD POLY Security Clearance required
Power3 Solutions
Hanover, MD
Systems Engineer supporting DevOps activities for the Zero Trust Identity, Credential, and Access Management (ZT ICAM) program and deployments for DOD customers. Working under the direction…
Added 3 hours ago
C
Senior/Staff Infrastructure & Security Engineer
CivilGrid
Boston, MA
- $137,318 to $192,960 USD / year
We're looking for a Security & Infrastructure Engineer to own our security posture and assist in supporting our cloud platform and reliability as we scale into large utilities and civil…
Added 3 hours ago
GD
Lead Software Engineer
Green Dot Corporation
Los Angeles, CA
- $141,918 to $199,300 USD / year
We are seeking a highly skilled and motivated Lead Software Engineer to join our team, supporting a highly transactional (approx. 500-800 TPS) system. This role will be instrumental in…
Added 3 hours ago
Senior Site Reliability Engineer
Applaudo Studios
Louisville, KY
You are a Senior Site Reliability Engineer with strong cloud and reliability engineering fundamentals and the versatility to work across edge infrastructure, enterprise networking, mobile…
Added 3 hours ago
Senior Firmware Engineer
Andrews Cooper Technology LLC
Snoqualmie, WA
Experience with Linux, Containers, and DevOps environment.
Added 3 hours ago
Senior Software Engineer
Grainger Businesses
CHICAGO, IL
As a Senior Software Engineer (Software Engineer III), you will be involved in the full systems life cycle and responsible for designing, coding, configuring, testing, implementing and…
Added 3 hours ago
UG
Software Engineer (Full Stack Developer) - Remote
UnitedHealth Group
Austin, TX
- $72,800 to $130,000 USD / year
We are seeking a highly motivated Software Engineer (Full Stack Developer) to design, develop, and support modern enterprise web applications. In this role, you will work across the full…
Added 3 hours ago
Senior Software Engineer - Agile Product Owner (Onsite)
RTX
United States
Senior Software Engineer - Agile Product Owner - Flight & Mission Simulation (Onsite)
Added 3 hours ago
Geospatial Developer
Vantor Services Inc.
Reston, VA
Engineer and maintain optimized data layers, views, and back-end geodatabase architectures in ArcGIS Pro and Portal to power high-performance operational dashboards (ArcGIS Dashboards).
Added 3 hours ago
DevOps Engineer
Booz Allen Hamilton_United States
Beavercreek, OH
As a DevOps engineer, you know how to set up cloud environments and provision computer networking, storage, and virtual networks - ultimately, how to “harness the cloud.” We’re looking for…

RealmOne

Software Engineer 3

Central Maryland, MD, United States

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Job details

Education: Bachelor’s degree
Posting language: English
Posted: Nov 4, 2026

Original job description

Looking to FAST-track your career at RealmOne? RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch industry professionals. Join us on this journey as we execute this mission-critical contract providing support for data analytics and DevOps engineering! Your effort and expertise are crucial to the success and execution of this impactful mission. This opportunity supports a team of Software Engineers, System Administrators, and Systems Engineers, providing support across a range of mission-critical functions.

Job Description:

The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.

The Level 3 Software Engineer shall possess the following capabilities:

Analyze user requirements to derive software design and performance requirements.
Design and code new software or modify existing software to add new features.
Debug existing software and correct defects.
Integrate existing software into new or modified systems or operating environments.
Develop simple data queries for existing or proposed databases or data repositories.
Provide recommendations for improving documentation and software development process standards.
Develop or implement algorithms to meet or exceed system performance and functional standards.
Assist with developing and executing test procedures for software components.
Write or review software and system documentation.
Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas.
Serve as team lead at the level appropriate to the software development process being used on any particular project.
Modify existing software to correct errors, to adapt to new hardware, or to improve its performance.
Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design.
Design or implement complex database or data repository interfaces/queries.
Oversee one or more software development teams and ensure the work is completed in accordance with the constraints of the software development process being used on any particular project.
Design or implement complex algorithms requiring adherence to strict timing, system resource, or interface constraints; Perform quality control on team products.
Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces.
Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met.
Implement recommendations for improving documentation and software development process standards.
Serve as the technical lead of multiple software development teams.
Select the software development process in coordination with the customer and system engineering.
Recommend new technologies and processes for complex software projects.
Ensure quality control of all developed and modified software.
Delegate programming and testing responsibilities to one or more teams and monitor their performance.
Experience with AWS, Python, Java, and Kubernetes.

Qualifications:

Twenty (20) years’ experience as a SWE in programs and contracts of similar scope, type, and complexity is required.
Bachelor’s degree in computer science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor’s degree.
1 day of Remote work weekly.

Position requires active Security Clearance with appropriate Polygraph

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Skills

FAST
Software development
Software design methodologies
Documentation
Test procedures
Quality control
Monitor equipment
AWS
Python
Oracle Java
Kubernetes
Computer science

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