add new company - Sigma Defense (#1451)

co-authored-by: @fallenpixel <fallenpixel@users.noreply.github.com>

README.md

@@ -536,6 +536,7 @@ Name | Website | Region
 [Shareup](/company-profiles/shareup.md) | https://shareup.app | Europe
 [Shogun](/company-profiles/shogun.md) | https://getshogun.com | Worldwide
 [Shopify](/company-profiles/shopify.md) | https://www.shopify.com | Worldwide
+[Sigma Defense](/company-profiles/sigma-defense.md) | https://sigmadefense.com | USA
 [SignEasy](/company-profiles/signeasy.md) | https://signeasy.com/ | Worldwide
 [Silverfin](/company-profiles/silverfin.md) | https://www.silverfin.com/ | Worldwide
 [simplabs](/company-profiles/simplabs.md) | https://simplabs.com/ | Europe and Americas

company-profiles/sigma-defense.md

@@ -0,0 +1,39 @@
+# Sigma Defense
+
+## Company blurb
+
+Sigma Defense is a leading systems integrator serving the Department of Defense
+to provide systems and services for Intelligence Surveillance and
+Reconnaissance since 2006. Our software-focused approach to tactical
+communications accelerates information collection and sharing for faster
+decision making and better mission outcomes. Customers turn to Sigma Defense
+for engineering, program management, and logistics services for technical
+solutions that encompass ground, air, and space-based systems and sensors and
+network and satellite communications.
+
+## Company size
+
+< 500 employees.
+
+## Remote status
+
+Many positions are available for remote work. Few require a specific location.
+The company has a remote-first approach for most positions, which focuses online,
+mostly asynchronous communication.
+
+## Region
+
+USA
+
+## Company technologies
+
+Gitlab CI/CD, Ansible, Terraform, Javascript, Python, Rust to name a few.
+
+## Office locations
+
+Headquarters in Perry, GA. With several satellite locations.
+
+## How to apply
+
+[Company Hiring Page](https://sigmadefense.com/careers/)
+[Direct link to postings](https://apply.workable.com/sigmadefense/?lng=en)