Senior Software Engineer

<h3>Job Description</h3><br><p style='margin-top:0in;margin-right:0in;margin-bottom:8.0pt;margin-left:0in;font-size:11.0pt;font-family:"Calibri",sans-serif;' id="isPasted"><strong>Job Title:</strong> Senior Software Engineer</p><p style='margin-top:0in;margin-right:0in;margin-bottom:8.0pt;margin-left:0in;font-size:11.0pt;font-family:"Calibri",sans-serif;'><strong>Location: </strong>St. Louis, MO or Springfield, VA</p><p style='margin-top:0in;margin-right:0in;margin-bottom:8.0pt;margin-left:0in;font-size:11.0pt;font-family:"Calibri",sans-serif;'><strong>Security Clearance: </strong>Active DoD Top Secret clearance with SCI eligibility        <strong> </strong></p><p style='margin-top:0in;margin-right:0in;margin-bottom:8.0pt;margin-left:0in;font-size:11.0pt;font-family:"...