Jobs in the United States

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Added 6 mins ago
Early Career - Network Engineer (RAN Optimization)
Ericsson
Plano
Early-career professionals interested in building skills as a Network Engineer (RAN Optimization), take this exciting opportunity to join our global professional team at Ericsson. This…
Added 21 mins ago
Operations Analyst
Celsius
Boca Raton, FL
…Customer Service, Logistics, Finance, IT, and the Data & Analytics Engineer to access, validate, analyze, and communicate enterprise data. The ideal candidate combines strong analytical and…
Added 27 mins ago
Senior Robotics Engineer
Azalea Robotics Corporation
Berkeley, CA
As a Senior Robotics Engineer at Azalea Robotics, you will own core autonomy software end to end: from the localization, mapping, and steering that drive the mobile bases in our ARC 1…
Added 28 mins ago
Senior Infrastructure Engineer, Devops
caldera
Remote, United States
We’re looking for an incredible senior engineer to help us build the future of blockchain scalability.
Added 28 mins ago
O
Founding Full-Stack Software Engineer Who Has Applied for US Green Card / Visa
OpenGreenCard
San Francisco, CA
- $80,000 to $140,000 USD / year
Our founders are twin brothers. Peter worked as an engineer at Stripe and a consultant at McKinsey, and Harry as a product manager at Google. We’re an engineering and product-driven team:…
Added 29 mins ago
CC
Senior Product Engineer
Code Climate
New York City, NY
- $175,000 to $200,000 USD / year
We are looking for a full-stack Senior Product Engineer to join our NYC engineering team with a strong focus on front-end development, product sense, and a passion for creating exceptional…
Added 29 mins ago
Data Engineer
Deep Digital Solutions Group
United States
Job Description: Deep Digital are seeking a highly skilled and experienced Senior Data Engineer with a proven track record in successfully implementing, optimizing, and maintaining the data…
Added 30 mins ago
ER
Backend Engineer (Golang)
Enhanced Radar
San Francisco, CA
- $150,000 to $280,000 USD / year
Enhanced Radar is hiring a backend engineer as engineer no. 3.
Added 34 mins ago
LS
Lead Remediation Project Engineer
Lean Synergy Solutions
Memphis, TN
- $100,000 to $130,000 USD / year
Our client is seeking an experienced Environmental Remediation Project Engineer to join their team in Memphis, TN. In this role, you will lead and manage design teams to implement…
Added 34 mins ago
L
Senior Software Engineer
llm.dev
Remote, United States
- $180,000 to $200,000 USD / year
The Role: Senior Software Engineer (Web Development)
Added 35 mins ago
Media Director
The Shipyard
San Diego, CA
…communications, media and digital landscape. Uniquely designed to Engineer Brand Love through a unifying approach of paid, owned and earned channels, we work together to grow brands that…
Added 35 mins ago
Senior Director, Engineering
Scout Clean Energy
Boulder, CO
Preliminary engineering and site optimization studies
Added 38 mins ago
S
Founding Engineer
Shift
San Francisco, CA
- $150,000 to $210,000 USD / year
We’re hiring a Founding Engineer to build, ship, and own core parts of ShiftOS. You’ll be an essential founding engineer at the company, working directly with the CEO and CPO, and your code…
Added 39 mins ago
Associate or Mid-Level AI/ML Engineer, Onsite in Boulder
Technical Integrity
Boulder, CO
We are looking for an entry- or mid-level engineer with hands-on skills in machine learning, cloud infrastructure, and software development to help build AI capabilities for satellite…
Added 42 mins ago
BH
Thin Film Engineer
Blue Harlan LLC
Loveland, CO
- $110,000 to $130,000 USD / year
…setting up a small facility in Loveland, CO. This Thin Film Engineer with expertise in magnetron sputtering will focus on the development, optimization, and characterization of thin-film…
Added 42 mins ago
HPC & MLOps Engineer
C-Gen.AI
Mountain View, CA
As an HPC & MLOps Engineer, you will be a foundational member of our Data Center team - integral to the design, deployment, and maintenance of high-performance computing (HPC) and MLOps…
Added 46 mins ago
Full Stack Engineer
NextAlpha (Nu Dawn)
Remote, United States
Solid understanding of web development principles, including RESTful API design, responsive design, and performance optimization.
Added 46 mins ago
Frontend Engineer (React/NextJS, Git, Responsive Design)
NextAlpha (Nu Dawn)
Remote, United States
Position Overview: We’re hiring a Frontend Engineer to design and implement a scalable, high-performance user interface for an innovative platform.
Added 46 mins ago
Research Engineer, Audio Models
Primelabs
Palo Alto, CA
As a Research Engineer at Prime Labs, you'll build the systems that turn millions of hours of real lessons into audio models that teach. You'll train and iterate on models across our audio…
Added 47 mins ago
Control Systems Engineer
Hypothesis.run
Davis, CA · San Francisco, CA
Hypothesis is seeking a skilled and experienced Control Systems Engineer to join our team. You will be a crucial member of our mission to unlock biology at scale, focusing on the design,…
Added 48 mins ago
Sr. Data Science Incrementality Engineer
Podscribe
Remote, United States
…insights. We are looking for a Senior Data Science Incrementality Engineer with deep expertise in marketing analytics and incrementality modeling to join our growing team. If you have a…
Added 51 mins ago
Full Stack Engineer
Co-Intelligence Labs
Austin, TX
As a Fullstack Engineer, you'll own the complete technology stack of our next-generation healthcare recommendation platform. You'll build everything from elegant frontends to robust…
Added 53 mins ago
MB
Sr. ML Engineer
Memory Bridge
Remote, United States
- IRR 800,000,000 to IRR 1,200,000,000 IRR / year
This is a rare opportunity to join our team as the founding ML engineer, where your code will directly shape how AI systems remember and learn. If you’re a strong programmer who has evolved…
Added 53 mins ago
MB
Sr. Backend Engineer
Memory Bridge
Remote, United States
- IRR 800,000,000 to IRR 1,200,000,000 IRR / year
Develop high-performance APIs that handle real-time prompt augmentation, including intelligent caching strategies and query optimization
Added 53 mins ago
Sr. Applied ML Engineer
Memory Bridge
Remote, United States
This is a rare opportunity to join our team as the founding ML engineer, where your code will directly shape how AI systems remember and learn. If you’re a strong programmer who has evolved…

CACI International

GATEKEEPER Software Engineer-TS/SCI with Poly

Elkridge, MD, United States

$94,400 - $198,200 · Full-time

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Job details

Pay: $94,400 - $198,200
Job type: Full-time
Posting language: English
Posted: Nov 3, 2026

Original job description

Job Title: GATEKEEPER Software Engineer-TS/SCI with Poly

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: None

Type of Travel: None

The Opportunity:

CACI as a Prime Contractor on MWIII Bridge. All positions in the Hanover, MD area. MWIII Bridge develops and supports Identity, Credential and Access Management (ICAM) capabilities for the enterprise and stand-alone deployment throughout the IC. Tasks include program management, mission support, software integration, software development, system engineering, migration, testing, documentation development, network and system monitoring, configuration control and release management.

Responsibilities:

Dedicated Software Engineer to join our GATEKEEPER team, working closely with software developers, systems engineers, QA, and DevOps personnel to design, develop, integrate, and maintain the GATEKEEPER product. In this role, you will provide hands-on software engineering support throughout the full Software Development Life Cycle (SDLC), including application development, system integration, troubleshooting, deployment, and sustainment activities.

The engineer will contribute to the development and enhancement of enterprise software solutions using technologies such as Java/Spring Boot, Python, relational (PostgreSQL) and NoSQL databases, and modern CI/CD practices. Responsibilities will also include supporting product installations and deployments for DoD customers, resolving technical issues, participating in code reviews, and collaborating with cross-functional teams to ensure reliable and maintainable software solutions. The position will also support the development and maintenance of technical documentation, including architectural diagrams, process flows, deployment procedures, and training materials.

Qualifications:

Required:

TS/SCI clearance with polygraph.
Bachelor's Degree or higher in computer engineering or in a field related to the computer engineering or computer science disciplines is required.
5+ years of software engineering experience is required. 2+ years’ work experience in the SIGINT, IA, or IT domains is required. 4 years of software engineering experience may be substituted for a bachelor’s degree, for a total of 9 years.

Desired:

Strong Java (Spring-Boot), Python, scripting.
Competent with RDBMS (Postgres) and NoSQL (MongoDB).
Desire would be candidate with DB optimization skills
Collaborate closely with the test team, developers, and other stakeholders to understand requirements.
Experience working in Docker environment (packaging, development, orchestration).
Has some experience with AI concepts and tools or utilizing LLM for code assistance.
Desire would be a candidate with experience building Retrieval-Augmented Generation applications.
Experience using front-end frameworks such as Angular, React or Vue.

What You Can Expect:

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.

Pay Range :

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The proposed salary range for this position is:

$94,400 - $198,200

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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