Permanent SDLC Job Vacancies

126 to 150 of 2,180 Permanent SDLC Jobs

Full Stack Developer (TS/SCI + Poly) with Security Clearance

Herndon, Virginia, United States
Hybrid / WFH Options
The DarkStar Group
Description The DarkStar Group, a GRVTY Company is seeking a Full Stack Developer with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Herndon, VA. Below is an overview of More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Back End Engineer

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
Senior Back-End Software Engineer Location: Belfast (Hybrid Working) Job Type: Full-Time, Permanent Sector: Technology - Financial Services Recruiter: VANRATH (advertising on behalf of a global client) Salary: Excellent salary + bonus + comprehensive benefits package The Opportunity VANRATH are More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior DevSecOps Engineer with Security Clearance

San Antonio, Texas, United States
Hybrid / WFH Options
BridgePhase, LLC
Design. Manage and optimize AWS cloud infrastructure with a focus on security, scalability, and reliability. Enable automated pipelines that integrate security and operational requirements throughout the software development lifecycle (SDLC). Collaborate across development, security, and operations teams to drive COSC-aligned DevSecOps strategies and support cyber mission readiness. As with any technical environment, the exact role responsibilities will evolve More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Full Stack Java Developer - TS/SCI with Polygraph with Security Clearance

Chantilly, Virginia, United States
General Dynamics Information Technology
At GDIT, people are our differentiator. As a software developer and help ensure the mission is never interrupted. At GDIT, we deliver clarity with supporting the customer, you will be trusted to solve complex IT issues while delivering outstanding customer More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Principal Full Stack Developer - Agile DevOps Support with Security Clearance

Reston, Virginia, United States
RedKey Solutions
We have an immediate need for a Principal Full Stack Developer to provide Agile DevOps support for mission-critical systems. As a Full Stack Developer on this program, you will have the opportunity to develop robust systems, software, and cloud More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

ETL Java Developer SME with Security Clearance

Reston, Virginia, United States
Leidos
R- Description Leidos has a new and exciting opportunity for a ETL Java Developer SME in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network More ❯
Employment Type: Permanent
Salary: USD 269,075 Annual
Posted:

Junior-Intermediate .NET Backend Developer

Cardiff, South Glamorgan, United Kingdom
Hybrid / WFH Options
Navtech, Inc
Aviation. It connects our world, brings people together, provides opportunities, accelerates economic growth, and is just so very cool! Come work for NAVBLUE, a leading services company owned by Airbus, dedicated to Flight Operations, Air Traffic Management solutions and services More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Junior-Intermediate .NET Backend Developer

Gloucester, Gloucestershire, United Kingdom
Hybrid / WFH Options
Navtech, Inc
Aviation. It connects our world, brings people together, provides opportunities, accelerates economic growth, and is just so very cool! Come work for NAVBLUE, a leading services company owned by Airbus, dedicated to Flight Operations, Air Traffic Management solutions and services More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Cloud Engineer

Liverpool, Lancashire, United Kingdom
Hybrid / WFH Options
The Investigo Group
cloud strategy, with a strong emphasis on automation Build and maintain infrastructure automation frameworks (e.g. Terraform, Ansible) Guide the shift-left approach and embed cloud practices earlier in the SDLC Mentor and upskill our engineers into Cloud Engineers Collaborate with Developers and Product to ensure infrastructure is a shared responsibility Champion cloud practices in planning, refinement, and release Integrate infrastructure More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Front End / Full-stack Developer with Security Clearance

Huntsville, Alabama, United States
Koniag Government Services
Koniag Management Solutions, a Koniag Government Services company, is seeking an experienced Senior-Level Front End/Full-Stack Developer with an active Secret security clearance to support KMS and our government customer in Huntsville, AL. This is an onsite More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Cloud Engineer (Remote)

United Kingdom
Hybrid / WFH Options
The Investigo Group
cloud strategy, with a strong emphasis on automation Build and maintain infrastructure automation frameworks (e.g. Terraform, Ansible) Guide the shift-left approach and embed cloud practices earlier in the SDLC Mentor and upskill our engineers into Cloud Engineers Collaborate with Developers and Product to ensure infrastructure is a shared responsibility Champion cloud practices in planning, refinement, and release Integrate infrastructure More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

FULL STACK DEVELOPER (404) - VIRGINIA - URGENT with Security Clearance

Chantilly, Virginia, United States
Cyberstrike Group
Job Number: 404 Job Category: GovTech Job Title: FULL STACK DEVELOPER (404) - VIRGINIA - URGENT Job Type: Full-time Clearance Level: Top Secret/SCI - Full Scope Polygraph Work Arrangement: On-site Job Location: Chantilly VA Salary: 120K- 168K Background Work More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

C#/.NET - Principal Engineer - Permanent

London, United Kingdom
TEKsystems, Inc
Job Title: Principle Engineer (C#.NET) Principal Software Engineer - Award-Winning Insurance Firm Requirements Bachelor's degree in Computer Science, Software Engineering, or equivalent experience . Right to work in the UK without sponsorship - Unfortunately this client can NOT offer sponsorship More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Java Developer - Consultancy

Scotland, United Kingdom
Hamilton Barnes Associates Limited
Are you ready to take the next step in your career as a Senior Java Developer? Join one of the world's leading IT services, consulting, and business solutions organization. Founded in 1968, the company consistently ranks among the top More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Developer

Knutsford, Cheshire, United Kingdom
Experis - ManpowerGroup
within the development team. Develop and unit test the application using Java/Java 8, REST, python, junit, cucumber etc. Exposure to AI. Experienced in Github Jenkins, pipeline, agile, SDLC, design methodology, API,TDD Writing SQL,db procedures , performance optimization of the queries and stored procedures. Sprint planning and attending retrospective call, daily stand-up call for the agile scrum More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Systems Engineer (Senior/Lead) with Security Clearance

El Segundo, California, United States
Boeing
Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future More ❯
Employment Type: Permanent
Salary: USD 185,150 Annual
Posted:

Associate Software Engineer with Security Clearance

Arlington, Virginia, United States
Innovative Defense Technologies
code in various languages (such as Java, JavaScript, Python & C++), and verifying software functionality through testing. The Software Engineer will gain exposure to the entire software development life cycle (SDLC) from preliminary system analysis to tests and deployment. All applicants must be able to obtain/maintain an active U.S. security clearance. Responsibilities Include: Design, implement, and test software using More ❯
Employment Type: Permanent
Salary: USD 116,000 Annual
Posted:

Cloud Software Engineer - SIPR with Security Clearance

Chantilly, Virginia, United States
Oneida Innovations Group, LLC
App Services). Familiarity with container orchestration tools (Docker, Kubernetes). Knowledge of Infrastructure-as-Code (IaC) tools like Terraform or CloudFormation. Solid understanding of software development life cycles (SDLC), version control systems (e.g., Git), and agile methodologies. Experience with API development (RESTful APIs, JSON, Swagger) and integration with third-party services. Familiarity with monitoring and logging tools (e.g., CloudWatch More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Developer with Security Clearance

Colorado Springs, Colorado, United States
OSAAVA Services
backend development and familiarity with secure coding practices in classified environments. Key Responsibilities: Design, develop, and maintain scalable and secure software applications Participate in the full software development lifecycle (SDLC) Collaborate with systems engineers, testers, and project managers to define requirements and deliver solutions Write clean, efficient, and well-documented code Troubleshoot and debug software issues Develop and maintain technical More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Staff Cyber Software Test Engineer with Security Clearance

Fairfax, Virginia, United States
Northrop Grumman
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Polygraph TRAVEL: No Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. More ❯
Employment Type: Permanent
Salary: USD 233,300 Annual
Posted:

Senior Software Tester - Expert with Security Clearance

Chantilly, Virginia, United States
Amentum
with best practices in Microsoft and Linux environments and automation. Stay up to date with the latest testing tools and methodologies. Requirements: Strong understanding of software development life cycle (SDLC) and testing methodologies. Proficiency in using test management and bug tracking tools (e.g., JIRA, TestRail). Experience with automated testing tools (e.g., Selenium, QTP).Knowledge of programming languages such as More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Systems Engineer (DevOps) - multiple levels - CLEARANCE and POLY with Security Clearance

Columbia, Maryland, United States
Constellation Technologies Inc
RHEL 617/8, RHCSNRHCE CentOS , Confluence/Jira, Python, Ruby, Perl, Java , DevOps, Site Reliability Engineering, Software Defined Networking , deployment architecture , SLA requirements , Configuration Management, containerization, serverless technologies, Kubernetes, Gradle, Maven, ANT, Shell, Jenkins, Docker, Bamboo, Amazon Web Services More ❯
Employment Type: Permanent
Salary: USD 230,000 Annual
Posted:

Software Engineer Engineer 2 - home working / remote

London, South East, England, United Kingdom
Hybrid / WFH Options
Enterprise Mobility
for occasional after-hours on-call rotation for support of production level systems Design, develop, execute, and maintain complex automated test code, scripts, data, and associated drivers per recognized SDLC methodology Participate in and lead design and code reviews Qualifications Required: Must be presently authorized to work in the U.K. without a requirement for work authorization sponsorship by our company More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

Senior Software Developer with Security Clearance

Huntsville, Alabama, United States
Integration Innovation, Inc. (i3)
Overview i3 is searching for a Senior Software Developer to support the Missile Defense Agency Information Management and Software Services (AIMSS) effort. The mission is to design and implement a Missile Defense System with multiple layers of protection. The Senior More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior AI Engineer - Agentic Frameworks and Enterprise Systems with Security Clearance

Reston, Virginia, United States
CGI
OpenAI, Mistral, Claude, LLaMA, etc.) with enterprise platforms including Jira, Confluence, GitHub, and ServiceNow. Develop and optimize modular AI agents for tasks such as ticket triage, documentation automation, and SDLC support. Implement secure, scalable APIs to connect AI agents with internal tools and external systems. Collaborate closely with DevOps and client teams to support deployment, monitoring, and continuous improvement. Customize … stakeholders. Ability to travel or temporarily relocate to client sites based on project needs. Preferred Qualifications Experience with agent memory systems, multi-agent collaboration, and feedback loops. Knowledge of SDLC tooling (GitHub, Jenkins, CI/CD pipelines). Familiarity with governance frameworks for AI, including human-in-the-loop approvals and audit trails. Exposure to front-end frameworks (React/ More ❯
Employment Type: Permanent
Salary: USD 214,800 Annual
Posted:
SDLC
10th Percentile
£46,250
25th Percentile
£51,250
Median
£65,000
75th Percentile
£77,500
90th Percentile
£96,250