Software Engineer (Python) - CLEARANCE and POLYGRAPH REQUIRED

Python, C++, and Spark

Due to federal contract requirements, United States citizenship and an active TS / SCI security clearance and polygraph are required for the position.

Required :

• Must be a US Citizen.
• Must have TS / SCI clearance w / active polygraph.
• At least eight (08) years of direct / relevant experience.
• Bachelor's degree in computer science or related discipline from an accredited college or university is required.
• Four (04) years of additional relevant experience on projects with similar processes may be substituted for a bachelor's degree.
• Collaborate closely with customers to overlay network datasets through an existing architecture with the ABYSS product. Integrate parsers and signatures into ABYSS and develop tradecraft for front end sensors.
• Develop parsing and processing of network protocols to populate customer data repositories. Prototype and develop analytic workflows to automate tasks such as profiling network traffic / activity and detecting / alerting based on network changes.
• Proficiency with Python, C++, and Spark.
• Experience with Jupyter Notebooks, JIRA, Confluence, and Git / Gitlab.
• Understanding of ASDF and TCLD.
• Knowledge of XKEYSCORE / ABYSS fingerprints.
• General understanding of SNORT signatures.
• Familiarity with SCADA / industrial systems and related protocols.

$175,000 - $200,000 a year

The pay range for this job, with multi-levels, 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.

The benefits package :

The environment and perks :

Don't see a job opening that's the perfect fit? Apply to our General Position to join our talent pool for consideration for future opportunities.

Know someone else who may be a good fit? Refer them through the CTI External Referral Program and you could receive a one-time referral bonus of up to $10,000 ! Email [email protected] for more information.

Constellation Technologies is an Equal Opportunity / Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law. Job applicants can submit questions about CTI's equal employment opportunity policy to [email protected].

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.