Jobs in the United States

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Added 7 mins ago
Fire Protection Engineer Jr. (Data Centers)
Jacobs
New Bedford, MA
We are seeking a Fire Protection Engineer to support our rapidly growing Data Center practice. This position will support the fire protection engineering across multiple projects and…
Added 8 mins ago
Google Infrastructure and Security Lead Architect
Deloitte
Boston, MA
…Cloud Identity, Single Sign-On (SSO), and role-based access control (RBAC). Implement Context-Aware Access and the Principle of Least Privilege (PoLP) to secure human and machine…
Added 8 mins ago
Application Engineer Grid Code Compliance and Testing
GE Vernova
Boston, MA
0 to 1 year Field experience with Thermal power generation turbine and excitation control systems
Added 9 mins ago
Cyber Operate Manager - Identity Security Architect & Product Engineering
Deloitte
Boston, MA
Join Deloitte as a Lead Managed Services Engineer II and help design, engineer, and deploy identity security capabilities across enterprise environments. You will advance attack path…
Added 16 mins ago
OB
Associate Controls Engineer
Ozinga Bros, Inc.
Mokena, IL
- $85,400 to $106,800 USD / year
The Associate Controls Engineer is responsible for designing, programming, building, installing, and maintaining the plant’s automated systems under the guidance of the Automation Controls…
Added 1 hour ago
Sr. Application Security Engineer
American Express Global Business Travel
Cheyenne, WY
We are seeking an experienced Senior Application Security Engineer to join our team in the corporate travel industry. This remote position requires a unique blend of application development…
Added 1 hour ago
Sr. Application Security Engineer
American Express Global Business Travel
Providence, RI
We are seeking an experienced Senior Application Security Engineer to join our team in the corporate travel industry. This remote position requires a unique blend of application development…
Added 1 hour ago
Sr. Application Security Engineer
American Express Global Business Travel
Frankfort, KY
We are seeking an experienced Senior Application Security Engineer to join our team in the corporate travel industry. This remote position requires a unique blend of application development…
Added 1 hour ago
Cyber Operate Manager - Identity Security Architect & Product Engineering
Deloitte
Louisville, KY
Join Deloitte as a Lead Managed Services Engineer II and help design, engineer, and deploy identity security capabilities across enterprise environments. You will advance attack path…
Added 1 hour ago
Freight Conductor - Manchester, GA
CSX
Manchester, GA
Operate locomotive equipment using remote control device
Added 1 hour ago
Principal Engineer - PVTP Architecture
General Motors LLC
Seattle, WA
As Principal Engineer, PVTP Architecture, you will be the senior technical authority and system architect for this ecosystem. You will set the long-term architecture and drive…
Added 1 hour ago
Modeling Simulation & Analysis Engineer (Level 2)
Northrop Grumman
El Segundo
Northrop Grumman Aeronautics Systems has an opening for a Modeling Simulation and Analysis Engineer to join our team of qualified, diverse individuals within our Systems Engineering…
Added 1 hour ago
Modeling Simulation & Analysis Engineer 3 or 4 (Principal or Sr. Principal Level)
Northrop Grumman
El Segundo
Northrop Grumman Aeronautics Systems has an opening for a Modeling Simulation and Analysis Engineer (Principal or Sr. Principal Level) to join our team of qualified, diverse individuals…
Added 1 hour ago
Engineer I or Engineer II - Transmission
Duke Energy Business Services, LLC
Plainfield, IN
The Protection & Controls (P&C) Engineer is responsible for the design, development, implementation, and support of protection, control, SCADA, and automation systems associated with Duke…
Added 1 hour ago
Instrument & Controls Engineer
AstraZeneca Pharmaceuticals LP Company
Frederick, MD
The Instrument Engineer is responsible for the lifecycle management, reliability, specification, troubleshooting, configuration, and technical ownership of process control instrumentation…
Added 2 hours ago
Cybersecurity Engineer 1 – WAF / F5
Ryan Consulting Group
VA
· Experience supporting cybersecurity infrastructure, security control integration, and application protection.
Added 2 hours ago
WD
Staff Content Security Engineer
Walt Disney Pictures
Glendale, CA
- $141,900 to $170,000 USD / year
This Engineer will be part of a strong technical consulting team of seasoned Engineers. This role is best suited for someone who is a curious and driven professional, excited to grow in the…
Added 2 hours ago
Mission Systems Manager
Singularity Defense Corp.
Gardena, CA
We are seeking a Mission Systems Manager to lead the development of our Fire Control System (FCS) and associated mission software capabilities.
Added 2 hours ago
Director of Flight Software
Singularity Defense Corp.
Gardena, CA
…onboard autonomy, and integration of guidance, navigation, control, and sensing…
Added 2 hours ago
SW
Return to Work Analyst
State Water Resources Control Board
CA
- $6,031 to $7,547 USD / month
…education/experience. Employees appointed to the Attorney or Water Resource Control Engineer classification will receive Recruitment Higher Above Minimum (HAM) rate in accordance with the…
Added 2 hours ago
Sr. Application Security Engineer
American Express Global Business Travel
Bismarck, ND
We are seeking an experienced Senior Application Security Engineer to join our team in the corporate travel industry. This remote position requires a unique blend of application development…
Added 2 hours ago
Manager, Substation and SCADA Engineering (Technical Services Manager)
Georgia System Operations Corporation
Monroe, GA
Manages and directs the work of the Apparatus personnel and SCADA Engineer. Carries out supervisory responsibilities in accordance with the organization's policies and applicable laws.…
Added 3 hours ago
Field Engineer I - Mechanical SP
Sundt
Tempe, AZ · Phoenix, AZ
Assists the Project Engineer with being the technical source of information for the project. Responds to questions about drawings, specifications, shop drawings, and change orders and have…
Added 3 hours ago
Senior Project Engineer - Mechanical SP
Sundt
Tempe, AZ · Phoenix, AZ
Senior Project Engineer is the technical source of information for the project and should have a thorough knowledge of the
Added 3 hours ago
Project Manager - Mechanical Self-perform
Sundt
Tempe, AZ · Phoenix, AZ
…Superintendent and the procurement schedule with the Project Engineer. Ensures that as many levels of detailed schedules are prepared and distributed as required to support the project…

Resource Management Concepts, Inc.

Senior Database Engineer

Charleston, SC, United States

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Job details

Experience: Typically 10 years of professional software engineering experience.
Posting language: English
Posted: Oct 30, 2026

Original job description

Resource Management Concepts, Inc. (RMC) provides high-quality, professional services to government and commercial sectors. Our mission is to deliver exceptional management and technology solutions supporting the protection and preservation of the people and environment of the United States of America. RMC is seeking a Senior Database Engineer with systems programming expertise and a strong background in database engineering. This role focuses on understanding how database engines and core services work internally, reading source code, examining network communications, and modifying software to support mission requirements. Candidates should be able to move beyond queries, schemas, and application interfaces to understand how a database processes requests, exchanges data, and interacts with other components. The work involves tracing behavior through unfamiliar codebases and protocols, identifying where changes belong, and understanding their effects across an integrated technology stack. This position is contingent on contract award and position availability. It is a full-time, on-site role at a Government facility in Charleston, SC.

What You’ll Do:

Develop, maintain, test, and deploy secure, scalable applications and services using C, C++, Rust, Go, Java, Python, or Node.js.
Apply systems programming principles, particularly in C, C++, and Rust, to develop performant and reliable software components.
Develop software supporting process creation, monitoring, control, and inter-process communication.
Build concurrent and multithreaded applications using appropriate synchronization, signal handling, memory management, and resource-control techniques.
Design, implement, and troubleshoot networked applications using sockets, client-server architectures, and applicable network protocols.
Analyze database engine source code, communication protocols, request and response formats, serialization, and packet layouts to support development and integration.
Trace requests through database engine code to identify processing logic, integration points, and the effects of proposed modifications.
Develop relational data-storage solutions using Structured Query Language (SQL), including data modeling, query development, performance tuning, and access control.
Develop and integrate graph database solutions supporting relationship-based data modeling, analysis, and retrieval.
Work across relational databases, graph databases, object storage, and search/indexing engines, including technologies such as PostgreSQL, Redis, RxDB, Neo4j, Amazon S3, and Elasticsearch.
Refactor and modernize existing services, including transitioning functionality from Python to other implementation languages where appropriate.
Develop and maintain Infrastructure as Code (IaC) to provision, configure, and manage infrastructure through repeatable, version-controlled workflows.
Deploy, monitor, and troubleshoot cloud-hosted software, including dependencies on compute, storage, networking, identity, and security services.
Integrate applications with identity providers to support authentication, authorization, federation, single sign-on, and identity-aware access control.
Implement OpenID Connect (OIDC) integrations, including token validation, claims processing, client registration, redirect flows, session management, and secure API access.
Incorporate Zero Trust Architecture principles into software designs, including interactions among policy decision, administration, information, and enforcement components.
Collaborate with cybersecurity, infrastructure, data, and mission stakeholders to integrate security controls, cryptographic protections, logging, monitoring, and auditability throughout the software development lifecycle.
Produce and maintain software designs, interface specifications, deployment procedures, configuration baselines, security implementation details, and operational support materials.
Bachelor’s degree in engineering, mathematics, Computer Science, IT, Information Systems, or a related quantitative field.
Typically 10 years of professional software engineering experience.
Active TS/SCI clearance with the ability to obtain a CI polygraph.
Prior Intelligence Community support experience.
PostgreSQL and Neo4j design, administration, optimization, and application integration.
Professional or academic experience with programming and Agile, DevOps, or DevSecOps.
Hands-on C, C++, or Rust systems programming; ability to learn additional languages.
Experience with OS interfaces, processes, IPC, concurrency, multithreading, synchronization, signals, and memory/resource management.
Experience with socket-based communications, database internals, network protocols, or comparable low-level code analysis.
Ability to trace unfamiliar code and assess performance, interoperability, concurrency, and security impacts.
Experience with relational database design, SQL, query optimization, and access controls; understanding of graph databases.
Experience with infrastructure automation and cloud deployments.
Experience with OIDC, authentication, authorization, and Zero Trust components (PDP, PAP, PIP, PEP).
Strong troubleshooting, documentation, and collaboration skills.
Agile Developer or Certified Scrum Developer certification.
Security+ or higher-level cybersecurity certification.

Depth in systems programming and database engineering matters more than experience with every desired technology. Desired Skills

Master’s degree in a related quantitative field.
Packet analysis, binary formats, protocol parsers, or database client/engine modifications.
Terraform and Ansible for provisioning, configuration, and deployment.
AWS/GovCloud, Kubernetes, OpenShift, and DoD IL5 environments.
PingFederate, Keycloak, Radiant Logic, SailPoint, Secret Server, or Okta; identity-provider migrations and related code changes.
PKI, certificate/key management, validation, and cryptographic integrations.
PKCS #11 integration with cryptographic tokens, HSMs, or secure key storage.
Cryptographic implementation, evaluation, or integration, including ML-KEM.
TDF, Go-based security services, enterprise integration, or Protocol Buffers.

At RMC, we're committed to your career growth! RMC differentiates itself from other firms through its investment in our employees. We invest our resources to train, certify, educate, and build our employees. RMC can offer you a great place to work with a small company feel and give you the experience, tuition assistance, and certifications that will take your career to the next level. This also includes a competitive paid vacation package with 11 paid federal holidays. Additionally, we also offer high-quality, low-deductible healthcare plans, pet insurance, and a competitive 401K package. Salary at RMC is determined by various factors, including but not limited to location, a candidate's specific combination of education, knowledge, skills, competencies, and experience, as well as contract-specific requirements.

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