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Added 11 days ago
CT
Software Integration Engineer 3
Columbia Technology Partners
Annapolis Junction, MD
- $155,000 to $185,000 USD / year
Experience with Linux shell scripting and programming languages such as C, C++, Java, or Python
Added 11 days ago
Principal Security Engineer, Security Platform
Equinix LLC
United States
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Added 11 days ago
CC
Site Reliability Engineer
Consensus Cloud Solutions
Remote, United States
- $205,000 to $212,500 USD / year
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Added 11 days ago
Cyber Product Security Engineer, Lead
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Added 11 days ago
Cyber Product Security Engineer, Lead
TCC Toyota Motor Credit Corporation Company
Plano, TX
Toyota Financial Services (TFS) Technology team is looking for a highly motivated person to fill a role as a Cyber Product Security Engineer.
Added 11 days ago
Senior Application Developer (Full Stack)
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Added 11 days ago
SOFTWARE ENGINEER - HPC/LLMs - 7+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 540
Halogen Engineering Group, Inc
Annapolis Junction, MD
Halogen Engineering is seeking a Software Engineer who will design, develop, deploy, and support Retrieval-Augmented Generation (RAG) solutions within a high-performance computing (HPC)…
Added 11 days ago
SOFTWARE ENGINEER - DevOps/Python/NoSQL - 5+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 541
Halogen Engineering Group, Inc
Fort George G Meade, MD
Software Engineer - DevOps/Python/NoSQL - 5+ yrs of Experience - TS/SCI w/Poly clearance is required
Added 11 days ago
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Clearwaters.IT
Remote, United States
Highly proficient in Scripting languages (Java, Python, JavaScript, C#, C++, Go, TypeScript, PHP)
Added 11 days ago
System Development Engineer, Region Reliability Engineering
Amazon Development Center U.S., Inc.
Herndon, VA
…technical problems? Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure to build a better world for future…
Added 11 days ago
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Lead, Workday Integration Engineer
Snap Inc.
Los Angeles, CA · San Francisco, CA · Palo Alto, CA · NY · Bellevue, WA
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We’re looking for a Lead, Workday Integration Engineer to join the People Team at Snap Inc!
Added 11 days ago
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Navigation & Positioning Architectures MTS Engineer
The Aerospace Corpor
Colorado Springs, CO
- $86,600 to $150,400 USD / year
Proficiencywith one or more software languages that may include Python,C,C++, MATLAB, Fortran, Java.
Added 11 days ago
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Space Domain Awareness Engineer
The Aerospace Corpor
Colorado Springs, CO
- $117,300 to $226,900 USD / year
Proficiency in at least one programming language: Python, MATLAB, C++, Java, C, or FORTRAN
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Lead AI Engineer
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…business teams safely adopt large language models at scale. The Lead AI Engineer joins as the senior technical authority on this team, setting the architectural direction that Senior and…
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Staff Software Engineer – Developer Experience
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The DevEx team exists to make life dramatically better for software engineers at GM. As a Staff Software Engineer, you’ll help lead the shift from a traditional IT model to an AI-native…
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Santa Clara, CA
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Added 12 days ago
Navigation & Positioning Architectures MTS Engineer
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Proficiency with one or more software languages that may include Python, C, C++, MATLAB, Fortran, Java.
Added 12 days ago
Systems Engineer, Controls Fleet, DC Capacity Delivery
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Herndon, VA
We are seeking a passionate and motivated Systems Engineer to join our team. In this role, you'll deploy infrastructure, develop automation tools, and manage large-scale environments…
Added 12 days ago
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Added 12 days ago
Senior Product Security Engineer
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As a Lead Software Engineer at JPMorgan Chase within the Wholesale Credit Risk Technology Analytics Team, you are an integral part of a fast-paced agile team dedicated to enhancing,…
Added 12 days ago
Machine Learning Engineer - Secure AI Lab
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Design, develop, and maintain full-stack applications using modern technologies including React, Next.js, TypeScript, Python, and Java.
Added 12 days ago
Incident Response Product Security Engineer II
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Scripting (such as Python/Perl/Ruby, shell) or coding experience (Java/C++/.Net)
Added 12 days ago
Lead Software Engineer Python GenAI
JPMC page
Wilmington, DE · Houston, TX · Plano, TX
As an Lead Software Engineer Python GenAI at JPMorgan Chase within the Corporate Sector's Model Delivery and Platform Engineering team, you are an integral part of an agile team that works…

Halogen Engineering Group, Inc

SOFTWARE ENGINEER - DevOps/Python/NoSQL - 5+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 541

Fort George G Meade, MD, United States

The projected compensation range for this position is 212K to 225K (annualized USD).

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Job details

Pay: The projected compensation range for this position is 212K to 225K (annualized USD).
Posting language: English
Posted: Oct 27, 2026

Original job description

Software Engineer - DevOps/Python/NoSQL - 5+ yrs of Experience - TS/SCI w/Poly clearance is required

Halogen Engineering is seeking a DevOps Software Engineer who will be responsible for overseeing and monitoring live production operations to ensure the availability, reliability, and performance of GHOSTGEM's software application suite, including DINO. Responsibilities include identifying, diagnosing, and responding to service disruptions, performance degradation, and operational issues, performing basic troubleshooting and corrective actions, supporting system sustainment activities, and collaborating with development and operations teams to maintain system health, improve operational efficiency, and support continuous service delivery.

This candidate will design, develop, test, deploy, document, maintain, and enhance complex and diverse software systems based upon documented requirements. These systems might include, but are not limited to, processing intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, business management information systems, and systems which incorporate data repositories, data transport services, and application and systems development and monitoring. 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 Open Source Software (OSS) and/or Commercial OffThe-Shelf (COTS) Government Off-The-Shelf (GOTS) software in place of new development, and requirements analysis and synthesis from system level to individual software components. Experience developing in Unix. Ability to perform shell scripting. Working knowledge of Configuration Management (CM) tools and Web Services implementation.

Location: Fort Meade, MD

Travel Required: No

Shift: Day

Remote Type: Onsite

Security Clearance: Current TS/SCI

Polygraph: Required (must be less than seven years old)

Salary Range

The projected compensation range for this position is 212K to 225K (annualized USD).

Salary is determined by various factors, including but not limited to location, the individual’s particular combination of education,knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.

Capabilities

Analyze user requirements to derive software design and performance requirements.
Debug existing software and correct defects.
Design and code new software or modify existing software to add new features.
Write or review software and system documentation.
Integrate existing software into new or modified systems or operating environments.
Develop simple data queries for existing or proposed databases or data repositories.
Software development using languages such as C, C++, Python, Ruby, Perl, JavaScript, etc.
Has experience with agile development processes.
Has experience with source code control systems, such as Git.
Serve as team lead at the level appropriate to the software development process being used on any particular project.
Design and development of relational and non-relational database applications.
Use of orchestration frameworks such as Spring and Kafka.
Familiarization with queue management systems
Develop or implement algorithms to meet or exceed system performance and functional standards.
Develop and execute test procedures for software components.
Develop software solutions by analyzing system performance standards and conferring with users or system engineers; analyzing systems flow, data usage and work processes; and investigating problem areas.
Modify existing software 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 outcomes and consequences of design decisions.
Java development using the Eclipse IDE (Integrated Development Environment).
Development of Java 2 Enterprise Edition (J2EE) applications
Experience using collaboration and software development tools (ie. Atlassian).
Software development using continuous integration practices.
Experience with container technologies (ie. Docker).
Unix shell scripting
Development of event driven, or data driven analytics
Development of cloud-based solutions and technologies.
Design or implement complex algorithms requiring adherence to strict timing, system resource, or interface constraints. Perform quality control on team products.
Recommend and implement suggestions for improving documentation and software development process standards.
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.
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 installation on a system and monitor performance to ensure operational specifications are met.
Recommend new technologies and processes for complex software projects.
Serve as the technical lead of multiple software development teams.
Select the software development process in coordination with the customer and system engineering.
Ensure quality control of all developed and modified software.
Delegate programming and testing responsibilities to one or more teams and monitor their performance.

Requirements

Required Skills

Experience using the Linux CLI and Tools
Experience developing scripts using Bash
Recent Python (3.x) software development experience
Experience with NoSQL databases including MongoDB
Experience with containerization technologies such as Docker and containerd
Experience with CI/CD principles, methodologies, and tools including GitLab CI
Distributed logging and monitoring (ELK Stack, Prometheus/Grafana)
Familiar with container orchestration technologies such as Kubernetes
Familiar with Helm Charts to deploy containerized services on Kubernetes
Familiar with Messaging Frameworks including RabbitMQ
Familiar with IaC principles, methodologies, and tools such as Ansible
Experience using Git Source Control System

Desired Skills

Experience with SQL databases including PostgreSQL
Experience with the Atlassian Tool Suite including Jira and Confluence

Qualifications

Master’s degree in computer science or related discipline from an accredited college or university, plus three (3) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.

Bachelor’s degree in computer science or related discipline from an accredited college or university, plus five (5) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity

Seven (7) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.

Benefits

CareFirst Insurance

Medical Plans

Three available medical plans–2 Platinum PPO Plans ($0 Deductible) and 1 HSA Plan ($1500 deductible)
Halogen pays 100% Medical Premium Costs up to $25,000
CareFirst Wellness Rewards Program

Guardian Insurance

Dental Plan

Halogen pays 50% of the plan costs

Vision Plan

Halogen pays 100% of the plan costs

401K Retirement Plan

· 10% contribution paid by the company, automatically vested and paid in each pay period.

Life Insurance, AD&D, Short and Long Term Disability Coverage

Paid Time Off

· 20 Paid Time Off Days

· 6 Federal Holidays

· 5 Floating Holidays

Bonuses

· Based on performance and billable hours

Halogen Engineering Group does not discriminate in employment on the basis of race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, retaliation, parental status, military service, or other non-merit factor.

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More about this job

Skills

DevOps
Python
NoSQL
Troubleshooting
UNIX
Documentation
Software development
C
C++
Ruby
Perl
JavaScript
Agile development
Control systems
Git
Apache Kafka
Test procedures
Oracle Java
Eclipse IDE
Collaboration
Software development tools
CI/CD
Docker
UNIX Shell
Quality control
Linux
Bash
MongoDB
GitLab
Prometheus
Grafana
Kubernetes
RabbitMQ
Infrastructure as code
Ansible
SQL
PostgreSQL
Jira
Atlassian Confluence
Computer science

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