Experience in provisioning and managing AWS Infrastructure such as VPCs, subnets, availability zones, Firewalls, NACL, Security Groups, and hybrid connectivity.
Experience in developing applications using AWS Services such as EC2, RDS, Lambda, SNS, SQS, S3, and Directory Services.
Identify requirements, develop, document, and implement branching strategy to support change management requirements.
Review, debug, and resolve technical issues throughout all stages of SDLC
Assist with process development and process improvement for Security Operations to include creation/modification of SOPs, Playbooks, and Work instructions
Measure effectiveness of process improvement and automation efforts via metrics and KPIs
Analyze user needs and software requirements to determine feasibility of design within time and cost constraints.
Apply coding and testing standards, security testing tools (including ‘fuzzing’ static-analysis code scanning tools), threat modeling, and conducts code reviews.
Basic Qualifications
U.S. Citizenship and active DoD TS/SCI US Clearance.
Bachelor's Degree and a minimum of 12 years of directly relevant technical experience. Additional experience may be considered in lieu of degree.
6+ years' experience with designing, building and modifying standard-alone application software
3+ years of experience in designing and developing IaC using Ansible, Terraform, and AWS CloudFormation
5+ years' experience developing in an Agile environment.
5+ years' experience working in AWS Cloud environment.
5+ years' experience working in a Virtual infrastructure
Proficient in JavaScript, jQuery, Bootstrap, REST API, Java, Visual Studio, Node.js React, JSON, HTML/CSS, XML
Extensive experience in development, APIs, and scripting language support
Experience implementing and maintaining services in a CI/CD pipeline
Experience with Code repositories - i.e. GITLAB
Preferred Qualifications
Experience working Virtual environments
Experience working in AWS and Azure
Authoring SOPs, playbooks, work instructions and/or other process document
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting
September 15, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range
Pay Range $107,900.00 - $195,050.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
