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Software Engineer Director Defense Jobs (NOW HIRING)

Software Engineer Location: Chantilly, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply ... Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space ...

Software Engineer Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply ... Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space ...

Self?directed problem?solving skills with the ability to work independently or as part of a team ... Must be able to obtain/maintain security clearance at a level equivalent to Department of Defense ...

$10K/mo

As a Defense Tech Software Engineer Intern, you'll have an opportunity to grow more quickly than you ever envisioned, as you contribute high-quality code directly to Palantir's Gotham product.

$10K/mo

As a Defense Tech Software Engineer Intern, you'll have an opportunity to grow more quickly than you ever envisioned, as you contribute high-quality code directly to Palantir's Gotham product.

Software Engineer

Palmdale, CA ยท On-site

$30/hr

JOB TITLE: Software Engineer LOCATION: Palmdale, CA PAY RATE: $30.00 - 125.00/hour We are a ... defense staffing agency specializing in contract, contract-to-hire, and direct hire placements. We ...

Defense Unicorns is seeking a Mid to Senior Software Engineer to help drive our transformation from legacy, on-premises software to a modern, cloud-native platform. In this role you will play a key ...

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Software Engineer Director Defense information

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$139K

$254K

How much do software engineer director defense jobs pay per year?

As of Sep 10, 2026, the average yearly pay for software engineer director defense in the United States is $243,917.00, according to ZipRecruiter salary data. Most workers in this role earn between $253,000.00 and $253,000.00 per year, depending on experience, location, and employer.

What are popular job titles related to Software Engineer Director Defense jobs?

For Software Engineer Director Defense jobs, the most frequently searched job titles are:

Infographic showing various Software Engineer Director Defense job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $243,917 per year, or $117.3 per hour.

Software Engineer

Chantilly, VA โ€ข On-site

Cornerstone Defense
Library and Information Servicesย โ€ขย 51 - 200 employees

Contractor

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 21 days ago


Job description

  • Location: Chantilly, Virginia
  • Type: Contract
  • Job #3688

Title: Software Engineer
Location: Chantilly, VA
*Clearance: *Active TS/SCI w/ Polygraph needed to apply *
Company Overview:
Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading knowledge to provide end-to-end solutions to combat our nation's toughest and most secure problems. If you are looking for a place to not only be professionally challenged, but encouraged and supported by a company that cares, don't look any further than Cornerstone Defense.
Benefits Overview :
Cornerstone Defense offers a very comprehensive benefits package including, but not limited to: Medical, Dental and Vision Plans * Generous PTO Policy * 401(k) * HSA and FSA options * Life and Disability Insurance * Tuition Reimbursement and Training * Perks at Work Discount Program * Referral Program * Leads Generation Program * CollegeAmerica 529 * Fitness Reimbursement Program * Travel Assistance * Norton Lifelock Benefit Solutions * Life Planning Financial & Legal Services *
Basic Qualifications
โ€ข Bachelor's Degree in Computer Science, Information Systems, Engineering or related STEM degree and a minimum of 9 years related experience.
โ€ข Experience with Software Architecture
โ€ข Requirements definition - to include iterative derivation of requirements with customer input
โ€ข Must have 8+ years development experience with C#
Preferred Qualifications
Candidates with these desired skills will be given preferential consideration:
โ€ข 5+ years experience with Java, Android
โ€ข 3+ years experience with C, C++, and/or Assembly
โ€ข 2+ years experience with PowerShell
โ€ข 2+ years experience leading a software development team