Jobs in the United States

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Added 5 hours ago
Senior Mission Software Engineer
Anduril Industries
Waltham, MA
We're looking for a Mission Software Engineer to join the Imaging Interfaces team. This is not a pure product development role. You will spend meaningful time keeping fielded systems alive,…
Added 5 hours ago
Test Engineer (ATE)
Broadcom Corporation
United States
Broadcom is seeking a highly motivated Test Engineer to join our Semiconductor Test Engineering team. In this role, you will focus on development of production, characterization, and…
Added 5 hours ago
K
Senior Data Engineer
Kforce
Wexford, PA
- $62 to $70 USD / hour
Kforce has a client that is seeking a Senior Data Engineer in Wexford, PA that will design, build, and maintain scalable data pipelines and core data workflows using AWS-native services…
Added 5 hours ago
Software Development Engineer in Test (Emerging Careers)
SAS
Cary HQ, NC
Advanced proficiency in at least one scripting language and familiarity with multiple scripting languages, such as Python, Perl, Bash, or others.
Added 5 hours ago
Staff Turbines Engineer - Power, Project Execution
Williams WPC-I, LLC.
United States
As a Staff Turbines Engineer, you will apply your years of industry expertise and experience as you work independently on large-scale projects and anticipate business trends. You will…
Added 5 hours ago
Electrical Engineer
Peraton
Woodbridge, NJ
Familiar with C, C++, Python, or MATLAB + Simulink for automating data collection and analysis.
Added 5 hours ago
Senior Software Engineer, Application Security
Box
Redwood City, CA
…vulnerabilities, and abuse. We are looking for a strong software engineer who wants to apply their engineering skills to solving critical security challenges through code. You will design,…
Added 5 hours ago
Head of AI Deployment
Gyde
New York City, NY · Austin, TX · NY
Added 5 hours ago
GATEKEEPER Software Engineer-TS/SCI with Poly
CACI
Hanover, MD · MD · Elkridge
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…
Added 5 hours ago
Principal Digital Design Engineer
Astera Labs
San Jose, CA · CA
Firmware development with C-language, scripting with Python or other equivalent programming languages.
Added 5 hours ago
Staff Engineer / AI Builder - NYC
Robots and Pencils
NY
…delivery of AI/ML systems. This role is ideal for an experienced engineer who thrives on architectural decisions, can confidently own systems end-to-end, and contributes to technical…
Added 5 hours ago
Full Stack Developer (Java/Spring/Hibernate)
GD Information Technology, Inc.
Remote, United States
Agile Methodology, Artificial Intelligence Techniques, Java Web Development, Python Software Development, React.jsCertifications:
Added 6 hours ago
Sr. Detection Engineer
NewGen Technologies
Arlington, VA
…restoration of services. They are seeking a Senior Detection Engineer in support of this…
Added 6 hours ago
Senior Mask Design Engineer - Hardware
NVIDIA USA
CA
We are looking for a Senior Mask Layout Design Engineer, someone who is excited to join a growing and multifaceted group of diverse individuals responsible for handling meaningful…
Added 6 hours ago
A
Software Engineer
Actalent
Huntsville, AL
- $70 to $85 USD / hour
Exciting Signal Processing Software Engineer Opportunity!!Job DescriptionWe are seeking a skilled Signal Processing Software Engineer to contribute to the development and enhancement of…
Added 6 hours ago
Research Engineer, AI Security
Tolmo
San Francisco, CA
…human team can review or secure it; 100+ pull requests per engineer per week is no longer an outlier, and attackers are using the same agents to find and exploit weaknesses in days, not…
Added 6 hours ago
Member of the Technical Staff, Security Engineer
Tolmo
San Francisco, CA
…human team can review or secure it; 100+ pull requests per engineer per week is no longer an outlier, and attackers are using the same agents to find and exploit weaknesses in days, not…
Added 6 hours ago
Senior kdb+ Engineer
Data Intellect
New York, NY
If you're a proficient kdb+ engineer ready to lead, innovate and make an impact, we want to hear from you.
Added 6 hours ago
Kdb+ Contractor (Capital Markets)
Data Intellect
New York, NY
If you're a proficient kdb+ engineer ready to lead, innovate and make an impact, we want to hear from you.
Added 6 hours ago
C
Senior Network Engineer
CommandLink
Remote, United States
- $75,000 to $110,000 USD / year
Your role as a Senior Managed Services Network Engineer involves designing, implementing, and managing enterprise network and SASE (Secure Access Service Edge) solutions using…
Added 6 hours ago
Software Build & Release Engineer
Efficient Computer
Bay Area OR Pittsburgh, PA · San Francisco, CA
Efficient is looking for a Software Build & Release Engineer to own the GitHub-based build environment that every engineer on the team depends on to build, test, and ship software. That…
Added 6 hours ago
S
Associate / Staff Mission Data Analyst
SciTec
Boulder, CO
- $88,000 to $127,000 USD / year
SciTec has an immediate opportunity for a talented systems analyst/engineer to support our programs delivering Next-Generation Missile Warning software. This is a unique opportunity to join…
Added 6 hours ago
J
Engineer III - Cloud
Jobgether
Remote, United States
- $120,000 to $185,000 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an Engineer III - Cloud based in the United States.
Added 6 hours ago
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Detection Engineer, Falcon Complete
Jobgether
Remote, United States
- $100,000 to $150,000 USD / year
…applications and next steps. Our partner is looking for a Detection Engineer, Falcon Complete based in the United…
Added 6 hours ago
Senior DevSecOps / CI/CD Engineer
Peraton
Chantilly, VA
We are seeking a Senior DevSecOps / CI/CD Engineer to lead the architecture, development, and continuous improvement of secure software delivery pipelines for a mission-critical enterprise…

CACI

GATEKEEPER Software Engineer-TS/SCI with Poly

Hanover, MD, United States
MD, United States
Elkridge, United States

$94,400 - $198,200 · Full-time

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Job details

Pay: $94,400 - $198,200
Job type: Full-time
Apply by: May 1, 2027
Posting language: English
Posted: Nov 2, 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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