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Software Engineer (Principal) - FULLY CLEARED with POLYGRAPH REQUIRED

Constellation Technologies, Inc · Fort Meade, MD

Extracted from the posting

Base
$150,000 – $245,000
Remote
Work locations: MD, VA, CO, TX, UT, FL, HI
Visa
US citizenship required; TS/SCI with active polygraph
Stack
Java, Python, C++, C

Principal software engineer on a federal contract for low-level work: operating system internals, file I/O, system APIs, memory management and executable program analysis. Stack includes Java, Python, C/C++ and x86 assembly, with compilers and debugging experience; eleven years of experience required.

java, python, C/C++, Assembly (x86), and debugging.

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

Required:

    These Qualifications Would be Nice to Have:

      The benefits package:

      • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA

      • Comprehensive Dental insurance

      • Vision with 80% employer paid premium

      • Employer paid Life insurance 100%

      • Employer paid Short-term and Long-term disability 100%

      • Annual training, continued education, and professional memberships reimbursement

      • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation

      • Annual reimbursement for technology i.e. phones, computers, printers, etc.

      • 401(k) with company match up to 5% with 100% immediate vesting (after 90 days of employment)


      The environment and perks:

      • Professional development investment and paid time off for training

      • Contract and work locations in Maryland, Virginia, Colorado, Texas, Utah, Florida and Hawaii.

      • Team building events throughout the year such as Destination Family Events, Holiday Party, Monthly Get-Togethers

      • Leadership Team engagement and mentorship

      • Performance Recognition Program

      • Complimentary branded apparel


      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].

      Compensation: USD 150,000 – 245,000 per year salary

      Technologies

      JavaPythonC++Cx86 Assembly
      Constellation Technologies, Inc
      Constellation Technologies, Inc

      Job details

      TypeFull-time
      Work ModeOn-site
      LevelLead
      Location🇺🇸Fort Meade, MD
      Salary$150,000 - $245,000
      PostedNov 06, 2026
      Apply Now