Senior Software Developer

Mantech International Corporation

Montgomery, AL, United States

25 days ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

8 years minimum

Working hours

Regular working hours

Job source

www.clearancejobs.com

Tech stack

Java (Programming Language) Oracle WebLogic Server Cloud Computing Static Program Analysis Code Review Continuous Integration Data Structures DevOps Distributed Data Store Memory Management Electronic Data Interchange (EDI) Glassfish Application Servers

+18 more

Internet Information Services (IIS) Information Systems Security Architecture Professional Oracle Databases Public Key Infrastructure Red Hat Enterprise Linux Ansible Software Engineering Software Testing Automation Framework Systems Architecture Systems Integration Technical Data Management Systems Web Services Information Technology Checkmarx DODAF Docker Jenkins Artifactory

Job description

Serve as the principal technical authority for the CMOS architecture, its complex system dependencies, and underlying global tracking data structures.
Define the long-term technical roadmap, system design patterns, and platform configurations, ensuring software designs remain compliant with BEA, NDAA, and Department of Defense Architecture Framework (DoDAF) standards.
Guide the software engineering team through critical infrastructure transformations, specifically providing technical data and script automations to support the CMOS migration to Cloud One environments.
Perform advanced troubleshooting of low-level operating system functions, memory management, server-side performance bottlenecks, and distributed database scaling challenges.
Lead rapid-response surge engineering support to address critical system failures, sudden security incidents, or infrastructure bottlenecks, restoring primary mission functionality within 24-48 hours.
Champion the program’s secure software assurance strategy, overseeing static code analysis audits and reviewing automated code review reports (Checkmarx/ACAS) to ensure all Category 1 and 2 security discrepancies are structurally corrected prior to release promotion.
Mentor junior and mid-level engineers (including Developer IIs), establish test automation frameworks to maximize functional testing, and conduct mandatory code reviews to ensure system architecture stability.

Requirements

Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a technical equivalent.
8+ years of software development experience, specializing in enterprise-level systems integration and legacy defense modernization.
Advanced knowledge of technologies associated with transportation applications, including Java, Red Hat Enterprise Linux (RHEL), Oracle Databases, WebLogic, Glassfish, Docker Containers, and CI/CD/DevOps tools (Jenkins, Ansible, Artifactory).
Deep understanding of RF Hand-Held Terminal technology, Electronic Data Interchange (EDI), encryption controls (TLS/PKI), and multi-system web service integrations.
DoD 8577 / 8140 Compliance (IASAE Level II or IAT Level III baseline certification, such as CISSP, CASP+, or equivalent) prior to contract execution.
Certified Information Systems Security Professional (CISSP certification).
Experience with the primary cyber risk and compliance automation tools.
An active Secret security clearance
Must be able to remain in a stationary position 50%.
Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.