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Added 1 day ago
Full Stack Application Engineer
CACI International
Laurel, MD
Minimum Clearance Required to Start: TS/SCI with Polygraph
Added 2 days ago
Systems Engineer - TS/SCI w/Polygraph
GD Information Technology, Inc.
United States
At GDIT, people are our differentiator. As a Systems Engineer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a strong Systems Engineer joining our team to…
Added 3 days ago
Systems Integrator Systems Engineer| TS/SCI w/ MD poly security clearnance
Power3 Solutions
Hanover, MD
Security Clearance Required: TS/SCI with MD polygraph
Added 4 days ago
Full Stack Application Engineer
CACI, INC.-FEDERAL
Laurel, MD
Minimum Clearance Required to Start: TS/SCI with Polygraph
Added 4 days ago
Full Stack Application Engineer
CACI
Laurel, MD · Laurel
Minimum Clearance Required to Start: TS/SCI with Polygraph
Added 4 days ago
OP
Software Engineer Level 1-FFNN-8972
Onyx Point, Inc.
Hanover, MD
- $78,000 to $250,000 USD / year
TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED)
Added 4 days ago
SE
Platform Engineer (Kubernetes/Full Stack) (SAB-2611-07)
Sabre Engineering Inc
Columbia, MD
- $139,000 to $174,000 USD / year
Added 4 days ago
SE
DevOps Engineer (Linux/Docker/Terraform) (SAB-2611-03)
Sabre Engineering Inc
Columbia, MD
- $120,000 to $150,000 USD / year
Added 4 days ago
SE
Systems Engineer, AI Requirements (SAB-2611-05)
Sabre Engineering Inc
Columbia, MD
- $120,000 to $174,000 USD / year
Added 5 days ago
Information Systems Security Engineer (ISSE)
AnaVation
Remote, United States
AnaVation is seeking a highly motivated Information Systems Security Engineer(ISSE) to support a high-visible contract and will be responsible for delivering cybersecurity engineering,…
Added 5 days ago
Database/Systems Engineer - TS/SCI w/Poly
Parsons Corporation
Baltimore, MD
Parsons is looking for an amazingly talented Systems Engineer to join our team! In this role you will get to develop and implement next-generation IT tools, systems, and capabilities in…
Added 5 days ago
Software Engineer 3 (IDN - 202)
SageCor Solutions
Annapolis Junction, MD
The Software Engineer shall design, develop, deploy, and support Retrieval-Augmented
Added 6 days ago
Tier 3 MLOPs Engineer (CVT - 004)
SageCor Solutions
Annapolis Junction, MD
-Experience with Python, AWS, Kubernetes, and IaC tools like Helm and Terraform
Added 6 days ago
Tier 3 Data Engineer (CVT - 003)
SageCor Solutions
Annapolis Junction, MD
-Ensure the reliability, performance, scalability, and security of critical production systems and platforms.
Added 6 days ago
Data Engineer (CVT - 002)
SageCor Solutions
Annapolis Junction, MD
-Ensure the reliability, performance, scalability, and security of critical production systems and platforms.
Added 6 days ago
CT
Software Engineer - Level 01 - FULLY CLEARED with POLYGRAPH REQUIRED
Constellation Technologies, Inc
Columbia, MD
- $150,000 to $170,000 USD / year
Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.
Added 6 days ago
SOFTWARE ENGINEER – Front End/Testing - 7+ yrs of Experience - TS/SCI w/Poly clearance is required- RC - 306
Halogen Engineering Group, Inc
Columbia, MD
Software Engineer – Front End/Testing - 7+ yrs of Experience - TS/SCI w/Poly Required
Added 9 days ago
OP
AI Machine Learning 1-FFPP-8967
Onyx Point, Inc.
Hanover, MD
- $78,000 to $250,000 USD / year
TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED)
Added 9 days ago
Software Engineer
2HB Incorporated
Annapolis Junction, MD
This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance.
Added 10 days ago
DevSecOps Engineer - TS/SCI with Polygraph
GD Information Technology, Inc.
United States
Amazon Web Services (AWS), CI/CD, Containerization, Kubernetes, LinuxCertifications:
Added 11 days ago
Principal Innovation Engineer
Parsons Government Services Inc.
VA
An active Top Secret SCI w/Polygraph security clearance is required for this position.
Added 12 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
Software Engineer - HPC/LLMs - 7+ yrs of Experience - TS/SCI w/Poly clearance is required
Added 12 days ago
CLOUD SOFTWARE ENGINEER - AWS/DevOps- 12+ yrs of Experience - TS/SCI w/Poly clearance is required - TB - 27154
Halogen Engineering Group, Inc
Annapolis Junction, MD
Cloud Software Engineer - AWS/DevOps - 12+ yrs of Experience - TS/SCI with Poly Required
Added 12 days ago
Senior Cloud Engineer / Software Developer - TS/SCI w/ Poly
Parsons Technical Services, Inc.
MD
…secure, governed, enterprise-scale service. As a Senior Cloud Engineer / Software Developer on this team, you will write the production-grade Python code and APIs, running in AWS and Azure,…
Added 12 days ago
AWS Cloud Engineer
MANTECH
Annapolis Junction, MD
MANTECH seeks a motivated, career- and customer-oriented AWS Cloud Engineer to join our team in Annapolis Junction, MD.

CACI International

Senior Software Engineer – Cloud & Data Services

Linthicum Heights, MD, United States

$131,800 - $290,000 · Full-time

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Job details

Pay: $131,800 - $290,000
Job type: Full-time
Experience: Bachelors degree with 7+ years of experience.
Posting language: English
Posted: Oct 11, 2026

Original job description

Job Title: Senior Software Engineer – Cloud & Data Services

Job Category: Engineering

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

Are you excited to help shape the next generation of intelligence systems? Join CACI as a Software Engineer supporting critical national security missions in Fort Meade, MD. You'll work on a wide range of complex software solutions - spanning data‑intensive analytics, advanced algorithms, large-scale data processing, real‑time systems, and business information platforms.

In this role, you’ll apply modern software design and development methodologies to build, enhance, and maintain systems that make a real impact. If you're looking to work with cutting‑edge technology while contributing to mission‑driven innovation, this is the place for you.

Responsibilities:

Design, develop, and maintain applications, APIs, scripts, and services.
Implement new feature requirements, enhance existing functionality, and resolve software defects.
Manage and maintain code using Git-based repositories.
Create and update DevOps configuration files and deployment scripts.
Support escalated customer issues with timely investigation and resolution.
Route, transform, and enrich data across diverse systems.
Collaborate closely with data providers and data consumers to ensure smooth integration and system performance.

Qualifications:

Required:

Active TS/SCI w/ Polygraph.
Bachelors degree with 7+ years of experience.
Experience developing APIs.
Proficiency with AWS services.
Experience using Terraform.
Scripting skills (Python preferred).
Familiarity with Git and Jira.

Desired:

Experience in at least four of the following:
JavaScript
Regular Expressions (RegEx)
REST services
Python frameworks
Elasticsearch or Splunk
CI/CD pipelines
Monitoring tools (e.g., Nagios, Elastic Beats)
Apache NiFi
React (or Angular)
DevOps technologies (e.g., Ansible, Salt, Docker)
Cribl

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:

$131,800 - $290,000

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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More about this job

Skills

Process data
Git
DevOps
AWS
IBM Terraform
Python
Jira
JavaScript
Elasticsearch
Splunk
CI/CD
Nagios
React
Ansible
Docker

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