Jobs in the United States

25+ jobs

Save this search

Added just now
Forward Deployed Engineer
Trase Systems
Remote, United States
…complex industries such as Healthcare, Oil & Gas, and National…
Added 1 min ago
Lead Systems Engineer - Phantom Works
The Boeing Company
Colorado Springs, CO
Boeing Defense, Space & Security (BDS) is seeking a Lead Systems Engineer (Level 4) to support the Space Battle Management, Command and Control (SBMC2) programs in Colorado Springs, CO or…
Added 1 min ago
TT
Software Engineer, Infrastructure
True Talent Solutions Partners
San Francisco, CA
- $160,000 to $250,000 USD / year
- Build and maintain infrastructure components that support platform stability, security, scalability, and performance.
Added 1 min ago
TT
Forward Deployed Software Engineer, Tactical Edge
True Talent Solutions Partners
Palo Alto, CA
- $135,000 to $200,000 USD / year
- Deep Linux systems experience, including administration, networking, and on-premises infrastructure.
Added 1 min ago
Senior Front-End Engineer (Angular)
One Inc
Remote, United States
Position Title: Senior Front-End Engineer (Angular)
Added 4 mins ago
Software Development Engineer - Document Intelligence
Workday, Inc.
CA
As a Software Development Engineer for the Document Intelligence team, you will be a key contributor to the team, working closely with senior engineers and ML researchers to build and…
Added 5 mins ago
Project Engineer, Communication Systems (Construction Engineer VII)
Fluor Careers
Fresno, CA
…program management services for one of the largest planned infrastructure projects in the U.S. The system will connect the 500-mile stretch between the Los Angeles region with the San…
Added 5 mins ago
Project Engineer, Traction Power and Medium Voltage (Construction Engineer VII)
Fluor Careers
Fresno, CA
…program management services for one of the largest planned infrastructure projects in the U.S. The system will connect the 500-mile stretch between the Los Angeles region with the San…
Added 5 mins ago
Project Engineer, Overhead Contact System (Construction Engineer VII)
Fluor Careers
Fresno, CA
…program management services for one of the largest planned infrastructure projects in the U.S. The system will connect the 500-mile stretch between the Los Angeles region with the San…
Added 6 mins ago
WS
IT Systems Engineer
W S DARLEY & CO
Chippewa Falls, WI
- $65,000 to $75,000 USD / year
W.S. Darley & Company, a family-owned company established in 1908, is seeking an IT Systems Engineer to join our Information Technology team in Chippewa Falls, WI. In this role, you will…
Added 8 mins ago
Software Development Engineer I – Agentic AI, ArcGIS Enterprise
Esri
Redlands, CA
As a Software Engineer with focus on Agentic AI development, you will build and operate intelligent, goal driven features within production software systems. In this role, you will apply…
Added 9 mins ago
Gen. AI Engineer
INFOSYS NOVA HOLDINGS LLC
Charlotte, NC
We are seeking a Senior GenAI / Agentic AI Engineer to design, build, and deploy enterprise-scale AI applications that leverage Large Language Models (LLMs), Retrieval-Augmented Generation…
Added 10 mins ago
VH
Staff Braze Solution Architect (Contract)
Virta Health
Remote, United States
- $140 to $160 USD / hour
- Architect and build modular, responsive HTML/CSS template infrastructure inside Braze.
Added 10 mins ago
Software Development Engineer, AWS OpenSearch
Amazon Development Center U.S., Inc.
Austin, TX
As a Software Development Engineer on the OpenSearch team, you will help solve a variety of technical challenges in distributed systems, data ingestion, and search infrastructure. You will…
Added 10 mins ago
Data Center Mechanical Infrastructure Engineer, JAN Field Engineering
Amazon Data Services, Inc.
Canton, MS
…computing at a massive scale? Amazon is looking for a Data Center Infrastructure Engineer to help design, develop, deploy, and maintain the critical infrastructure that keeps our global…
Added 11 mins ago
Software Engineer, Federal
Factory
United States
- Build security and compliance into everything you ship, partnering with Security and Infrastructure to achieve and maintain authorizations such as FedRAMP High and DoD Impact Levels…
Added 11 mins ago
Reverse Engineer 3
GRVTY
Fort Meade, MD
…capability, call-backs, assist with attribution to adversary infrastructure, and identification of indicators of…
Added 11 mins ago
Reverse Engineer 2
GRVTY
Fort Meade, MD
…capability, call-backs, assist with attribution to adversary infrastructure, and identification of indicators of…
Added 12 mins ago
Transport Engineer
Bechtel
Sugar Land, TX
…objectives to create a lasting positive impact. We serve the Infrastructure; Nuclear, Security & Environmental; Energy; Mining & Metals, and the Manufacturing and Technology markets. Our…
Added 12 mins ago
TI
Azure Cloud Reliability Engineer
Trimble Inc.
Westminster, CO
- $105,600 to $145,200 USD / year
We are looking for a highly skilled and customer-centric Site Reliability Engineer (SRE) to join our team. In this role, you will be responsible for ensuring the reliability, scalability,…
Added 12 mins ago
Senior Network Engineer (CCIE)
CTN Solutions
Washington, DC
Co-lead secure network integration design with a security engineer and review high-level and low-level designs, network diagrams, and future-state documentation.
Added 12 mins ago
Identity & Access Management Engineer
Davidson
Davidson, NC
…every agent acting on institutional systems passes through infrastructure this role owns. The Identity & Access Management Engineer is accountable for that infrastructure end to end: the…
Added 13 mins ago
Sr. Solution Sales Executive
ServiceNow
Remote, United States
Develop relationships with OT and cybersecurity leaders (e.g., CISO, VP/Director of OT Security, Plant/Facility Operations leaders, Critical Infrastructure Program Owners) within state and…
Added 13 mins ago
SI
Senior Security DevOps Engineer
SAP IT Business Systeme
Reston, VA
- $131,000 to $271,600 USD / year
You're an experienced security engineer with deep cloud infrastructure skills, ready to design and deliver secure cloud deployments at global scale in a regulated enterprise environment.
Added 13 mins ago
V
Software Engineer, AI Platform
Vanta
Remote, United States
- $224,000 to $263,000 USD / year
At Vanta, our mission is to help businesses earn and prove trust. We believe that security should be monitored and verified continuously, and we empower companies to practice better…

Closed listing

Vantor Services Inc.

Mid-level Back-End Software Engineer (TS/SCI)

Herndon, VA, United States
Westminster, CO, United States

This opening has closed.

The original listing is kept below for reference.

Find open jobs More jobs with this employer

About employer

Job details

Experience: Bachelor's degree in computer science, software engineering, information systems, or related field with 8+ years of total professional experience in a technical support role
Posting language: English
Posted: Nov 3, 2026

Similar jobs hiring now

Search current openings

Original job description

Archived listing. The details below describe a past opening.

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next. Vantor is a place for problem solvers, changemakers, and go-getters - where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world.

To be eligible for this position, you must be a U.S. Citizen. This position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status.

Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).

Please review the job details below.

This position requires an active U.S. Government Security Clearance at the TS/SCI level.

We are seeking an experienced Back-End Software Engineer to support the design, development, integration, and sustainment of a large-scale data analytics platform supporting a U.S. Government customer. The successful candidate will develop and maintain scalable, secure, and high-performance server-side applications, services, APIs, and supporting software components that enable data ingestion, processing, integration, and analytics capabilities.

The engineer will work within a multidisciplinary Agile development team, collaborating with data engineers, data scientists, front-end developers, systems engineers, and government stakeholders to deliver reliable, mission-focused software solutions. The role requires strong software engineering fundamentals, experience developing distributed applications, and the ability to contribute throughout the software development lifecycle.

Principal Responsibilities:

Back-End Application Development: Design, develop, test, and maintain scalable server-side applications, services, microservices, and supporting software components.
API and System Integration: Develop and maintain RESTful APIs and service interfaces to facilitate integration between data platforms, applications, databases, and external systems.
Data Platform Enablement: Build software components and services that support data ingestion, processing, querying, access, and analytics across distributed data environments.
Performance, Reliability, and Security: Optimize application performance, troubleshoot complex software issues, and implement appropriate security, authentication, authorization, and error-handling mechanisms.
Agile Development and Collaboration: Participate in technical design reviews, code reviews, automated testing, CI/CD activities, and Agile development ceremonies; collaborate with cross-functional engineering teams to deliver and sustain platform capabilities.

Minimum Qualifications:

Must be a U.S. Citizen with an active TS/SCI clearance (with willingness to obtain a CI poly)
Bachelor's degree in computer science, software engineering, information systems, or related field with 8+ years of total professional experience in a technical support role
Demonstrated experience in software engineering, back-end application development, or a related technical discipline.
Strong proficiency in at least one modern back-end programming language, such as Python, Java, Go, or C#, with demonstrated experience developing production-quality software.
Experience designing and developing RESTful APIs, server-side applications, and distributed software components, with proficiency in relational and/or NoSQL databases.
Willingness to work onsite at least 75% (or as needs dictate) from either Herndon, VA or Westminster, CO.

Preferred Qualifications:

Experience developing microservices and distributed applications using frameworks such as Spring Boot, FastAPI, Flask, .NET, or similar technologies.
Familiarity with big data technologies and distributed processing frameworks such as Apache Spark, Hadoop, Kafka, or Elasticsearch.
Experience with cloud platforms and services, particularly AWS, Microsoft Azure, or Google Cloud Platform.
Familiarity with containerization and orchestration technologies such as Docker and Kubernetes.
Experience with CI/CD pipelines, Git-based version control, automated testing, and DevSecOps practices.
Knowledge of software security principles, secure coding practices, and application security frameworks such as OAuth 2.0 and OpenID Connect.
Experience with Agile/Scrum development methodologies, automated software testing, and infrastructure-as-code tools.
Experience supporting government, defense, intelligence, or other regulated environments.

#cjpost

Pay Transparency: In support of pay transparency at Vantor, we disclose salary ranges on all U.S. job postings. The successful candidate’s starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range.

The base pay for this position within California, Colorado, Hawaii, New Jersey, the Washington, DC metropolitan area, and for all other states is:

$140,000.00 - $200,000.00 Benefits: Vantor offers a competitive total rewards package that goes beyond the standard, including a robust 401(k) with company match, mental health resources, and unique perks like student loan repayment assistance, adoption reimbursement and pet insurance to support all aspects of your life. You can find more information on our benefits at: https://www.Vantor.com/careers

The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire.

The date of posting can be found on Vantor's Career page at the top of each job posting.

To apply, submit your application via Vantor's Career page.

EEO Policy: Vantor is an equal opportunity employer committed to an inclusive workplace. We believe in fostering an environment where all team members feel respected, valued, and encouraged to share their ideas. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability, protected veteran status, age, or any other characteristic protected by law.

About employer

More about this job

Skills

Agile development
Software development
Microservices
ICT system integration
API development
Troubleshoot
Test automation
CI/CD
Computer science
Technical support
Python
Oracle Java
Go
C#
NoSQL
Spring Boot
Flask
.NET
Apache Spark
Apache Hadoop
Apache Kafka
Elasticsearch
AWS
Microsoft Azure
Google Cloud
Docker
Kubernetes
Git
Agile
Scrum
Infrastructure as code

Report this job