from all backgrounds and encourage you to apply even if your experience does not match every item in the preferred list.How You Work The senior engineer who succeeds in this role thinks at the level of the system, not only the feature. You bring the experience to know when … requirements, and/or (3) business needs. Depending on education, experience, and skill level, a variety of job opportunities might be available from the Senior Software Principal - Advisor Halliburton is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital ...