Software Security Developer SME
Dev Technology
Software Security Developer SME Job #1020
Clearance: Public Trust or ability to obtain
High-Level Project Summary/Intro:
Dev Technology Group is looking for a Software Security Developer Subject Matter Expert to support both Operations & Maintenance (O&M) and new development efforts for a federal government client. The ideal candidate will have relevant Cybersecurity experience, strong collaboration and communication skills, and the ability to manage complex work activities in a deadline-driven environment. This is a great opportunity to work on mission-critical systems that provide clear value to end users and our federal government clients.
What You'll Be Doing:
The Software Security Developer SME will be responsible for developing software applications, services, and systems (e.g., user-facing and back-end services). Key responsibilities of the Software Security Developer, SME include:
- Managing source code using industry version-control best practices.
- Researching new techniques and technologies to stay current in software development methodologies and tools.
- Utilizing code validation tools to ensure that source code is valid, is properly structured, meets industry standards, is secure, and is compatible with browsers, devices, or operating systems.
- Collaborating with stakeholders to define needs and/or specifications and develop proposed solutions.
- Testing and integrating developed software applications into the operational baseline.
- Performing test-driven development utilizing strong unit testing techniques to include test cases mimicking external interfaces and addressing all browser and device types.
- Modifying or enhancing existing software to correct errors, to adapt it to new hardware, or to upgrade interfaces and improve performance.
- Creating technical models, architectural artifacts, and/or prototypes that include physical, interface, logical, or data models (e.g., model view controller (MVC) programming practices).
- Sharing actionable/valuable information with colleagues and leadership and engaging with community as resident expert.
- Preparing reports and consulting with customers and other stakeholders to advise on technical issues, provide operational support, respond to questions, and offer status updates.
- Developing DevOpsSec (CI/CD) pipelines and incorporating security protocols while deploying infrastructure as code (IaC)
- Supporting security control assessments.
- Identifying opportunities to refine current and/or implement new security processes to continuously improve the program’s overall security posture.
- POA&M resolution support.
Required Education, Experience, and Skills:
- Bachelor’s degree in science, technology, engineering, and math (STEM) field and nine (9) years IT security (Cybersecurity) experience; OR No Bachelor’s Degree with eleven (11) or more years of IT security (Cybersecurity) experience
- Excellent communication skills, both verbal and written
- Agile development experience
- Excellent active listening skills
- Ability to discuss technical issues with non-technical, executive-level government officials
Preferred Education, Experience, and Skills:
Certifications :
- Certified Application Security Engineer (CASE) Certification or Certified Secure Software Lifecycle Professional (CSSLP) Certification.
- Certified Ethical Hacker (CEH) Certification or Certified Information Systems Auditor (CISA) or Certified Information Systems Security Professional (CISSP).
- AWS Certified Solutions Architect Professional or AWS Certified DevOps Engineer Professional.
Experience:
- DevSecOps & CI/CD : GitLab CI, Jira, Jenkins, Docker, Kubernetes, Infrastructure as Code (Terraform, CloudFormation), automated security scans, blue-green deployments, branching strategy and implementation.
- Cloud-computing : concepts, capabilities, and applications as they relate to storage, processing, and dissemination and overall security.
- Cross-Team Collaboration : Working with multi-disciplinary teams to fulfill stakeholder requirements.
- Security & Compliance : NIST, FISMA, CIS Benchmarks, Zero Trust, FedRAMP, secure code reviews (SAST/DAST), incident response, threat modeling, vulnerability assessment, IDS/IPS (Snort/Suricata)
- Cloud & Virtualization : AWS (GovCloud, EC2, Lambda, ECS, EKS), Azure (VMs, Azure DevOps), container orchestration, microservices hardening
- Programming & Automation : Python, Java, Bash, PowerShell, scripted workflows, data parsing, security tooling
- Data & Analytics : SQL (MySQL, PostgreSQL), NoSQL (MongoDB, DynamoDB), Splunk, ELK Stack, Tableau, real-time logging/monitoring
- Leadership & Collaboration : Resource management, cross-functional coordination, Agile/Scrum methodologies, continuous improvement, mentorship
- Application Programming : Building web application programming interfaces (API) using standards established in NIST SP 800-204.
- Security Controls Assessments : Performing Security Control Assessment in compliance with NIST SP 800- 37, NIST SP 800-53, NIST SP 800-53A, and other NIST 800 guide series quality standards.
Who We Are
Dev Technology is a growing IT company with an employee-centric culture that works on mission-critical projects for the federal government. We partner with our federal customers to deliver technology services and solutions, and to drive our client’s missions forward through innovation. We use Agile and DevSecOps principles to provide services including application development, biometrics and identity management, cloud and infrastructure optimization, IT and legacy modernization, and data management.
As a Washington Post Top Workplace award winner for the past TWELVE years in a row, the Top Workplaces USA for the past five years, and a recipient of the Companies As Responsive Employers (CARE) Award for the past six years, Dev Technology employees enjoy:
- Generous and flexible time-off policy
- Flexible work schedules and telework options, including remote work availability for eligible projects
- Career development opportunities including a mentorship program, technical and management training through Dev University, hands-on learning through DevLab, tuition reimbursement, and paid training opportunities
- Industry-leading benefits including a choice of two health plans that include dental and vision, flexible spending account, commuter benefits, life insurance, and more
- 401K matching with a 5% matching contribution
- Regular team and company social events including our annual party, happy hours, fitness challenges, and more
- A focus on community engagement including company wide support activities, employer match for donations, and time off for volunteer efforts
- To learn more about working at Dev Technology, visit Working At Dev Technology Group
Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
Dev Technology Group operates in the following states: AL, AR, AZ, CO, DC, FL, GA, ID, IL, IN, MD, MA, ME, MI, MN, MO, NC, NJ, OH, OR, PA, SC, TN, TX, VA, WV.
SMS Terms and Privacy Notice
Dev Technology Group offers you the option to engage in SMS text conversations about your job application. By participating, you also understand that message frequency may vary depending on the status of your job application, and that message and data rates may apply. Please consult your carrier for further information on applicable rates and fees. Carriers are not liable for delayed or undelivered messages. Reply STOP to cancel and HELP for help. By opting-in to receiving SMS text messages about your job application, you acknowledge and agree that your consent data, mobile number, and personal information will be collected and stored solely for the purpose of providing you with updates and information related to your job application. No mobile information will be shared with third parties/affiliates for marketing/promotional purposes. All the above categories exclude text messaging originator opt-in data and consent; this information will not be shared with any third parties.
- ...Job Description Software Engineer- SME Required Skills • Demonstrated experience developing and documenting scripts on Linux OS. • Demonstrated experience with... ...environment according to the Sponsor's security requirements. • Demonstrated experience in...Software
$200k - $250k
...seeking a skilled Cloud Engineer SME to join our team in Reston, VA... ...and industry customers to develop a multi-cloud solution. You will... ...team, working alongside software engineers, cloud architects, and... ...professionals to design and orchestrate secure cloud solutions. If you are...SoftwareRemote work- ...Intelligence Subject Matter Expert (SME) Job Title for Careers... ...Intelligence within the Security Operations Center (SOC), transforming... ...threats and assist in developing and implementing protective measures... ...; production-grade software development experience MLOps...Software
- ...technical authority for designing secure, scalable, and resilient cloud... .... The Cloud Architect SME partners with engineering, cybersecurity... ...and expertise in Agile Software Engineering, Cloud Solutions,... ...your energy, and a desire to develop your skills, experience, and career...SoftwareFull timeLocal areaRemote workFlexible hours
- ...development Senior Network Engineer / Network SME POS-200 Location: On-Site | Herndon, VA... ...experience, and leadership in designing, securing, and maintaining complex network... ...Familiarity with network virtualization and software-defined networking (SDN) Practical...SoftwareFull time
$131.3k - $237.35k
...Modernization sector is seeking an experienced SME Software Engineer Lead to support the delivery,... ...delivering capabilities with real-world national security outcomes. Primary Responsibilities: Design, develop, and optimize software systems to meet defined...SoftwareLocal areaImmediate start- ...SME Software Engineer At Bcore, our strength comes from how we deliver impact to the mission... ...producing actionable intelligence, or developing cutting edge technology, we succeed... ...Microsoft Certified Architect, CISSP, CISM, Security+, CEH, GSEC, or Cloud Security...SoftwareRemote work
- ...intelligence, lifecycle mission enablement, and software modernization. Nightwing brings... ...seeking a Full Stack Web Application Developer SME in Herndon VA to work on a suite of services... ...performance, ensuring scalability and security. Mandatory Skills Demonstrated...SoftwareWork experience placement
- ...Software Engineer SME Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to... ...combat our nation's toughest and most secure problems. If you are looking for a place... ...looking for experienced Full Stack Software Developers to join our technology-based program...SoftwareRemote work
- ...Applications Developer (Full Stack Developer - SME) We're seeking a Senior Applications Developer who will... ...in data science, data engineering, software engineering, AI solutions, cybersecurity... ...we continue building the future of secure, high-impact solutions. Key...SoftwareFull timeWork experience placement
- ...seeking a Full Stack Web Application Developer SME to work on a suite of services that will... ...candidate will be part of a team of Software Developers, ETL Developers, and Data Scientists... ...performance, ensuring scalability and security Requirements TS/SCI FSP...SoftwareWork experience placement
- ...Job Title: Oracle Financial SME Location: 100% Remote Duration: 6+ Months... ...applications to meet business requirements. Develop and support interfaces, conversions, and... ...10 years of experience across the software development lifecycle (SDLC). Healthcare...SoftwareContract workRemote work
- ...motivated, career and customer oriented SME Full Stack Developer - Python to join our team in Ashburn,... ...leverage your expertise in modern software development practices, including comprehensive... ...(R, SQL): 8 years (Required) Security clearance: ~ Secret (Required)...SoftwareWork at officeRemote work2 days per week1 day per week
$154.05k - $278.48k
...opportunity for Information Systems Security Engineer (ISSE) SME in our Intel Security Sector's... ...Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,... ...) SME is responsible for designing, developing, and implementing secure information...SoftwareLocal areaImmediate startFlexible hours- ...Description Cyber Security Engineer SME – TS/SCI with Full Scope Polygraph Xcelerate Solutions... ...will work directly with Team leads, developers, operations personnel, and other Technical... ...activities, Experience with Agile software development processes/environments,...Software
- ...Interface Subject Matter Expert (SME) / UI Team Lead Nationwide... ...are scalable, maintainable, secure, and aligned with mission and... .... Collaborate with developers, architects, infrastructure teams... ...Qualifications ~10+ years of software/web development experience....SoftwareFor contractorsWork at office
$131.3k - $237.35k
...sector is seeking an experienced SME Cloud Operations Engineer to... ...with real-world national security outcomes. Primary Responsibilities... ...pipelines supporting software lifecycle activities including... ...system recovery efforts . Develop and maintain operational standards...SoftwareLocal areaImmediate start- ...Overview SME Network Engineer Herndon , VA TS/SCI with... ...actionable intelligence, or developing cutting edge technology, we... ...DevSecOps, systems engineering, software development, and operational... ...traffic for potential security threats and proactively address...Software
- ...critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations,... .... At GCI, we solve the hard problems. As a Full Stack Java Developer, a typical day will include the following duties/skills:...SoftwareFull time
$149.6k - $254.32k
...critical military platforms and systems. Intelligence & Security provides services and products to the Department of... ...and protect our freedom. BAE Systems is seeking a Software Developer Subject Matter Expert (SME) to design, develop, and sustain custom enterprise applications...SoftwareFull timeFor contractorsLocal areaFlexible hours- ...Software Developer This Department of War enterprise data and analytics program delivers mission... ...sector is seeking an experienced SME Software Developer to support the delivery... ...capabilities with real-world national security outcomes. Primary Responsibilities:...Software
$154.05k - $278.48k
...Description Leidos has an exciting opportunity for a Software Engineer (SME) in our Intel Security Sector's Analysis Solutions Business Area . Our... ...JavaScript, Python, SpringBoot, and Hibernate. Develops and directs software system validation and testing...SoftwareLocal areaImmediate startFlexible hours- ...TRUST (ZT) NETWORK ARCHITECTURE SME POSITION OVERVIEW The... ...micro-segmentation strategy, and software-defined networking (SDN)... ...Networks pillar across network security architecture, segmentation, and... ...Zscaler, Palo Alto Prisma) and develop configuration and deployment recommendations...SoftwareCasual workRemote work
- ...Knowledge Manager Sme Everforth ECS is seeking a Knowledge... ...infrastructure that empowers developers, operators, mission stakeholders... .... Aggregates inputs from software engineering, cybersecurity,... ...assigned. Current Secret security clearance. 15 or more years...SoftwareContract work
$154.05k - $278.48k
...Description Leidos has an exciting opportunity for a Java Developer (SME) in our Intel Security Sector's Analysis Solutions Business Area . Our... ..., Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence...SoftwareLocal areaImmediate startFlexible hours- ...Programming Subject Matter Expert (SME) Position Summary The... ...Simulation (M&S) systems and software solutions. This position... ...CBRNE) environments. The SME develops and sustains modeling applications... ..., operational analysis, and secure systems integration within DoD...Software
- ...AI/ML Operational Engineer SME Joint Base Anacostia, Arlington... ...build, integrate, and sustain secure technical capabilities that... ...operational environments. Defines, develops, and delivers machine learning... ...to architect and design AI software systems Minimum...Software
- ...Description ActioNet is seeking a Network Plant Engineer SME to join our team. The position requires up to 50% travel... ...with 25+ years of stellar performance. Our expertise spans Agile Software Engineering, Cloud Solutions, Cybersecurity, and IT Managed Services...SoftwareFor subcontractorFlexible hours
$131.3k - $237.35k
...sector is seeking an experienced SME Systems Integrator to support... ...capabilities with real-world national security outcomes. Primary Responsibilities: Develop, maintain, and execute a System... ...management processes for System software releases, including preparation...SoftwareLocal areaImmediate start- ...Job #3951 Title: Network Engineer, SME Location: Herndon, VA... ...to combat our nation's toughest and most secure problems. If you are looking for a place... ...network appliances and associated management software to join our technology-based program supporting...SoftwareContract work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Software Security Developer SME. Be the first to apply!
- software engineer full time Tysons, VA
- startup software engineer Tysons, VA
- software developer Tysons, VA
- software development engineer aws Tysons, VA
- ngo software engineer Tysons, VA
- software engineer Tysons, VA
- senior software engineer Tysons, VA
- cybersecurity software engineer Tysons, VA
- part time software developer remote Tysons, VA
- intel software engineer Tysons, VA

