Senior Cyber Security Developer

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SENIOR CYBER SECURITY DEVELOPER

General information

Requisition #

R62968

Locations

USA-VA-Chantilly

Posting Date

09/02/2025

Security Clearance Required

TS/SCI w/ Poly

Remote Type

Onsite

Time Type

Full time

Description & Requirements

Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins nowunleash your potential with MANTECH!

ManTech seeks a motivated, career and customer-oriented Senior Cyber Security Developer to join our team in Chantilly, VA.

Senior Cyber Security Developers ensure excellence in the development and delivery of cyber security software solutions. They actively develop, test, and deploy high-quality cyber solution components according to provided requirements. This role requires a professional who thrives both in collaborative team settings and when working independently.

Responsibilities include but are not limited to:

Developing software applications using Java or other related programming languages

Developing backend software and user interfaces related to identity and access management services, including directory, access, identity, and privileged access management services

Providing support and documentation in coordination with the development and deployment teams

Maintaining infrastructure in cloud or other virtualized environments

Providing guidance in support of testing automation techniques

Providing COTS software installation, customization and automation

Maintaining Authority to Operate (ATO)

Providing status reports in an Agile environment

Mentoring Junior level staff in software development principals

Minimum Qualifications:

Bachelor's degree in computer science or related fields, or 4+ years of additional experience in lieu of degree

5+ years of working experience in the IT field

Must have or be willing to obtain IAT Level II certifications within 6 months of hire

Experience working in LINUX environments

Knowledge of LDAP directory and managing databases

Experience with Public Key Infrastructure (PKI) concepts and implementation

Ability to create scripts to assist with automation efforts

Preferred Qualifications:

Experience with Ansible, and writing automation playbooks

Experience working in an Agile environment

Experience working in a Dev/Ops environment

Knowledge of Identity and Access Management principals

Experience with SailPoint and RadiantLogic

Experience working in multi-disciplined teams

Clearance Requirements:

Must have a current/active TS/SCI w/Polygraph

Physical Requirements:

The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at ... and provide your name and contact information.