The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions. Experience with software tools such as PSPICE, MATLAB, Mentor Graphics, Routed Systems Design (RSD), HarneSys, CATIA V5, NX, Siemens Capital, Microsoft Access, Visio.