Senior Software Developer (Systems Software)

Endictus Corp.; Columbia (MD); On-site; USD 131,400 - 160,600; Full time

Benefits offered by this job

100% employer-paid health insurance

401(k) with employer match

Paid time off and holidays

Company-sponsored team events

Job summary

Endictus Corp. in Columbia, Maryland is looking for a Senior Software Developer to support mission-critical national security programs. Responsibilities include researching, designing, and developing systems-level software that enhances advanced cyber operations and cloud environments.

The ideal candidate will have extensive experience with Computer Network Operations and a strong foundation in software engineering principles. The position offers competitive benefits and an opportunity to work alongside skilled engineers in a secure environment.

Qualifications

• Bachelor's degree in Computer Science, Information Assurance, or related technical discipline.
• Experience developing software for Computer Network Operations (CNO) or cloud-based environments.
• Strong understanding of software architecture and distributed computing.

Responsibilities

• Research, design, and maintain systems-level software.
• Develop secure and reliable software for cyber operations.
• Collaborate with engineers and mission stakeholders.

Skills

Software development for Computer Network Operations (CNO)

Strong experience in systems software development

Proficiency in C, C++, Java, or Python

Analytical and troubleshooting skills

Education

Bachelor's degree in Computer Science or related field

Job description

Salary: $146,000+ (based on experience and qualifications)

Clearance: Active TS/SCI with CI Polygraph Required

Position Overview

Endictus is seeking a Senior Software Developer (Systems Software) to support mission‑critical national security programs at Fort Meade. In this role, you will research, design, develop, test, and optimize systems-level software that supports advanced cyber operations, cloud environments, and enterprise computing platforms. The ideal candidate has extensive experience developing software for Computer Network Operations (CNO), distributed systems, and mission‑critical applications while working in secure, high-performance environments.

This position offers the opportunity to work alongside highly skilled engineers developing innovative software solutions that directly support the Intelligence Community and Department of Defense missions.

Responsibilities

• Research, design, develop, test, and maintain systems-level software, operating system components, network distribution software, and enterprise applications
• Analyze software requirements and translate mission needs into scalable technical solutions
• Develop secure, reliable, and high-performance software supporting Computer Network Operations (CNO), cyber operations, and cloud-based environments
• Design and implement software architectures that support distributed systems and enterprise‑scale applications
• Perform software testing, debugging, troubleshooting, and performance optimization to ensure system reliability and efficiency
• Collaborate with software engineers, system architects, cybersecurity professionals, and mission stakeholders throughout the software development lifecycle
• Develop technical documentation, software specifications, and design artifacts while applying computer science, engineering, and mathematical principles to solve complex technical challenges
• Support software modernization initiatives and ensure all solutions meet security, quality, and operational requirements

Required Qualifications

• Active TS/SCI clearance with CI Polygraph
• Bachelor's degree in Computer Science, Information Assurance, Information Systems Security Engineering, Software Engineering, or a related technical discipline from an accredited college or university
• Experience developing software for Computer Network Operations (CNO), cyber operations, or cloud-based environments
• Strong experience with systems software development and software engineering best practices
• Proficiency in one or more modern programming languages such as C, C++, Java, or Python
• Experience designing, developing, testing, and maintaining complex software systems
• Strong understanding of software architecture, operating systems, networking, and distributed computing
• Experience supporting the full software development lifecycle, including requirements analysis, design, implementation, testing, deployment, and maintenance
• Excellent analytical, troubleshooting, and problem‑solving skills

Preferred Qualifications

• Experience developing embedded systems software
• Experience supporting Intelligence Community or Department of Defense programs
• Experience developing cloud‑native applications and services
• Knowledge of secure software development methodologies and cybersecurity best practices
• Experience working in Agile software development environments
• Strong written and verbal communication skills
• Ability to collaborate effectively with multidisciplinary engineering teams
• Commitment to continuous learning and emerging technologies

Education & Experience

• Master's degree with 10 years of relevant experience
• Bachelor's degree with 12 years of relevant experience
• Associate's degree or High School diploma with 16 years of relevant experience

Benefits

Our industry‑leading benefits package contributes to approximately 30% of your total compensation package!

• Paid time off accrued at a rate of 6.33 hours per semi‑monthly pay period (19 days/152 hours annually during the first two years)
• 12 paid holidays that can be used as floating holidays throughout the year (11 Federal holidays plus one birthday holiday)
• Compensatory Time and Flex Time (when authorized)
• 100% employer‑paid health insurance premium or a prorated annual stipend of up to $5,000 if you opt out of the health plan
• 100% employer‑paid dental insurance
• 100% employer‑paid vision insurance
• 100% employer‑paid short‑term disability insurance
• 100% employer‑paid long‑term disability insurance
• Life insurance (currently 2x annual salary, up to $300,000)
• 401(k) with employer match of up to 100% of the first 10% contributed
• $500 business attire stipend (added to annual salary)
• $500 fitness reimbursement
• $1,500 technology reimbursement
• $1,500 professional development and certification reimbursement
• $5,000 adoption assistance
• Employee referral bonuses: $1,000 after 30 days for each qualified referral who is hired, and $2,000 after six months for each referred employee retained beyond six months (unlimited referrals)
• Paid maternity and paternity leave
• Company‑provided laptop and mobile phone (when telework is required), including all required software
• Opportunity to earn up to half of the company's profit rate (approximately 2–3.5%) or a bonus for new business you bring in and oversee
• Company-sponsored morale and team‑building events

EEO Commitment

ENDICTUS is an equal employment opportunity and affirmative action employer that empowers our people to fearlessly drive change—regardless of race, color, ethnicity, religion, sex (including pregnancy, childbirth, lactation, or related medical conditions), national origin, ancestry, age, marital status, sexual orientation, gender identity or expression, disability, veteran status, military or uniformed service member status, genetic information, or any other status protected by applicable federal, state, local, or international law.