Jobs in the United States

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Added 16 days ago
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Senior Firmware Engineer
Microsoft
CA · TX · WA · Mountain View, CA · Austin, TX · Redmond, WA · Mountain View · Austin · Redmond
- $119,800 to $261,000 USD / year
We are looking for highly motivated Senior Firmware Engineer with a background in Firmware architecture & design who can influence the partners and drive end to end (E2E) solutions from…
Added 16 days ago
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Principal Data Engineer
Microsoft
United States
- $142,800 to $304,200 USD / year
MCAPS-Core DAAI is seeking a Principal Data Engineer to build the AI-powered platforms, intelligent agents, and data foundations that fuel Microsoft's transformation. This role combines…
Added 16 days ago
MC
Solutions Architect
Municipal Credit Union
Remote, United States
- $121,300 to $208,170 USD / year
Overview: The Solutions Architect is a strategic technical leader responsible for designing and implementing scalable, secure, and reliable solutions that address operational challenges and…
Added 16 days ago
Senior Software Engineer (Back End)
Veriday Inc.
Cincinnati, OH
Veriday Inc is seeking a Senior Software Engineer (Back End) for a contract assignment with a reputed banking client in Cincinnati, OH. The engineer will provide technical leadership on…
Added 16 days ago
VI
Senior Cloud Platforms Engineer
Vizient, Inc.
Centennial, CO
- $31,533 USD / year
Experience in a software development role using languages such as Java C# or Python with an understanding of CI/CD concepts is required.
Added 16 days ago
Outcome Customer Engineer III, Security and Compliance, North America, Google Cloud (English, Spanish)
Google
Reston, VA
Share Outcome Customer Engineer III, Security and Compliance, North America, Google Cloud (English, Spanish)
Added 16 days ago
Lead Software Engineer, Data & DevSecOps
Tetrad Digital Integrity LLC
Arlington, VA
Engineer and architect the database architecture to support modernization initiatives
Added 16 days ago
IG
Cybersecurity Software Engineer / Solution Architect
Insight Global
Atlanta, GA
- From $71 USD / hour
3 or more years of C# and or JAVA object oriented programming
Added 16 days ago
Lead Infrastructure Engineer - MQ Series
JPMC page
Plano, TX
As a Lead Infrastructure Engineer at JPMorganChase within the Corporate Sector – Enterprise Technology, you apply deep knowledge of software, applications, and technical processes within…
Added 16 days ago
Software Engineer
Booz Allen Hamilton_United States
Aurora, CO
As an embedded software engineer, you know how to create and maintain crucial pieces of software. You use your knowledge to write and optimize code that creates a bridge between pieces of…
Added 16 days ago
Senior Engineer & Data Architect, Financial Systems
E2E Alignment Healthcare USA, LLC
Remote, United States
The Senior Engineer, Oracle Finance Systems Integration & Data Architect (remote) is the hands-on technical owner responsible for designing, building, and maintaining the high-volume data…
Added 16 days ago
Lead Software Engineer – DevOps/Cloud Engineer
JPMC page
Columbus, OH · Plano, TX
AWS certification, such as Solutions Architect, Developer, or DevOps Engineer
Added 16 days ago
AW
Solutions Architect III - AMZ10362479
Amazon Web Services, Inc.
Pittsburgh, PA
- $153,600 to $207,800 USD / year
…offered or related occupations of Database Administrator, Support Engineer, Systems Engineer or another related occupation. Employer will accept a Bachelor's degree or foreign equivalent…
Added 16 days ago
Senior Principal Design Verification Engineer - FPGA - (Sign-on Bonus)
BAE Systems
San Diego, CA · Nashua, NH · Austin, TX · Totowa, NJ
BAE is looking for experienced senior level FPGA Design Verification Engineers who can plan, architect, and develop verification environments. Candidates will be given the opportunity to…
Added 16 days ago
Full Stack Engineer (All Levels)
Casap
NY
Architect and develop robust architectural patterns for microservices.
Added 16 days ago
Senior Machine Learning Platform Engineer
Klaviyo
Boston, MA
As a Senior Machine Learning Platform Engineer, you will help build the core platforms, tools, and infrastructure that ML and AI engineers rely on to create advanced agents and models…
Added 16 days ago
Staff Software Engineer (Agentic AI & Cloud Solutions)
CVS Health
Richardson, TX · Dover, DE · Atlanta, GA · Springfield, IL · Boston, MA · Raleigh, NC · Trenton, NJ · Albany, NY · Harrisburg, PA
CVS Health is seeking a Staff Software Engineer specializing in developing machine learning solutions using Agentic AI/ML serving as a leader and role model in engineering for both peers…
Added 16 days ago
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Cyber Security Architect/Engineer II
Honeywell Technologies
Minneapolis, MN · Plymouth, MN
- $116,000 to $144,000 USD / year
As a Product Security Software Engineer II at Honeywell, you will design, implement, and maintain cybersecurity solutions that protect our products, critical assets, and customer data. You…
Added 16 days ago
Software Engineer
Avalore, LLC
Chantilly, VA
Demonstrated experience with developing applications using program languages, including Java, and Java using Spring and Python.
Added 16 days ago
Data Engineer 4 (Python/AWS)
Capital One
Cambridge, MA
Architect and enforce common data engineering design patterns to ensure code quality, maintainability, and reusability across data platforms and pipelines
Added 16 days ago
CM
Senior Security Developer (Full Stack)
C Mack Solutions LLC
Ashburn, VA
- $75,000 to $155,000 USD / year
C. Mack Solutions is looking for a senior software developer/architect with a passion for government technology solutions to lead the implementation of security solutions across all layers…
Added 16 days ago
Senior Cloud Platforms Engineer
Vizient, Inc.
Irving, TX · Chicago, IL · Centennial, CO
· Experience in a software development role using languages such as Java C# or Python with an understanding of CI/CD concepts is required.
Added 16 days ago
Application Development Lead Java Back-End Engineer - Vice President
Citigroup
New York, NY
We are looking for a highly experienced, deeply hands-on Team Lead- Java Back-End Developer to drive day-to-day engineering execution on the Digital Assets Platform. The successful…
Added 16 days ago
Security Engineer, Trust & Safety - Applied AI
Meta
New York, NY
Security Engineer, Trust & Safety - Applied AI Responsibilities:
Added 16 days ago
Security Engineer, Trust & Safety - Applied AI
Meta
Menlo Park, CA
Security Engineer, Trust & Safety - Applied AI Responsibilities:

C Mack Solutions LLC

Senior Security Developer (Full Stack)

Ashburn, VA, United States

$75,000 to $155,000 USD / year

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Job details

Pay: $75,000 to $155,000 USD / year
Experience: Bachelor’s degree and over 10 years of hands-on experience in software development using Java, Python, and Angular
Posting language: English
Posted: Oct 22, 2026

Original job description

Description C. Mack Solutions is looking for a senior software developer/architect with a passion for government technology solutions to lead the implementation of security solutions across all layers of our infrastructure, though primarily in the application layer, and in the interactions between systems. The ideal candidate will relish the opportunity to tackle hard problems and find solutions within the environmental constraints that exist. They will also be able to serve as a technical lead, working independently and in coordination with other team members to communicate complex technical concepts and guide cross-functional teams through the development lifecycle. This is a great opportunity to work on mission-critical systems that bring clear value to our customers and end users on a daily basis.

What You'll Be Doing:

Engineer and deploy comprehensive security measures throughout the software lifecycle, from development to production, ensuring adherence to secure coding standards and safeguarding data
Establish and maintain security architecture and policies specifically designed for AWS-based microservices environments
Scale security solutions across diverse development teams and applications with varying architectural designs
Analyze code scan outputs from tools like Anchore, WebInspect, and DBProtect, and collaborate with compliance teams to fine-tune and enhance scanning effectiveness
Champion early-stage security integration by building and embedding tools that enforce security checkpoints within CI/CD workflows
Integrate security checks into source control and pipelines to deliver prompt feedback and uncover insecure coding patterns early in the development process
Perform vulnerability scans and penetration tests to detect and address security weaknesses proactively
Apply ethical hacking techniques to uncover and remediate security flaws in both applications and infrastructure
Promote secure development practices in Java, Python, and Angular by offering internal training and hands-on support for secure coding, deployment, and operations
Deploy real-time security monitoring and alerting systems to swiftly identify and respond to potential threats

Requirements

U.S. Citizenship is required. Candidate must be able to obtain CBP Public Trust clearance.

Bachelor’s degree and over 10 years of hands-on experience in software development using Java, Python, and Angular
Recent experience building applications in Java with Spring Boot framework
Proven expertise in implementing security protocols such as TLS/SSL, IPsec, OAuth, OpenID Connect, SAML, HTTPS, and encryption/key management
Solid grasp of Zero Trust security concepts and practical approaches to implementation
Extensive experience working with AWS services and security tools, including IAM, VPC, CloudTrail, and AWS Security features
Strong background in microservices and container technologies, including Docker and Kubernetes
Track record of integrating security checks and controls into CI/CD pipelines
Knowledgeable in network security, database systems, and hardware-level protections
Exceptional analytical and troubleshooting abilities, with a keen eye for detail
Effective communicator able to explain complex security topics to both technical and non-technical audiences
Experienced in leading projects and mentoring team members to support growth and collaboration
Collaborative mindset with the ability to work closely with developers, ISSOs, security engineers, architects, and other stakeholders involved in solution delivery

Preferred Skills and Experience:

Skilled in using ethical hacking tools and techniques to identify and address security vulnerabilities
Holds relevant certifications such as Certified Ethical Hacker (CEH), Certified Information Systems Security Professional (CISSP), or AWS Certified Security – Specialty
Experienced in contributing to large-scale initiatives involving multiple development and operations teams
Familiar with working on federal government projects, including navigating compliance and regulatory requirements

Work Location: This position is limited to candidates residing in U.S. states where the company is currently registered to employ team members.

Salary Range: $75,000 – $155,000 annually This position may be filled at the Entry, Mid, Senior, or SME level based on the selected candidate’s qualifications and experience. Final compensation will be determined based on level alignment, experience, education, and internal equity.

Benefits: In addition to base compensation, this position is eligible for company-sponsored benefits, which may include medical, dental, and vision insurance, retirement savings plans, paid time off, and other supplemental programs.

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More about this job

Skills

Work independently
AWS
Microservices
HP WebInspect
Regulatory compliance
CI/CD
Oracle Java
Python
Software development
Spring Boot
SAML
Identity and access management
Docker
Kubernetes
Database management systems
Troubleshooting
Coaching
Collaboration
CISSP
AWS certification

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