Cornerstone Defense is actively seeking IT professionals for positions in Maryland, Northern Virginia, and Colorado Springs.   Please send all resumes to; include Name, Positions and Clearance level in the subject line. 

Columbia/Hanover Maryland Opportunities:
Cloud Engineer (OpenShift, AWS, OpenStack)
Middleware Engineer (Jboss EAP)
Web Developer (JavaScript, HTML, CSS, Python)
Solaris/RedHat Systems Engineer
Linux Systems Engineer
Software Configuration Manager
Front End/UI Developer

Bethesda, Maryland Opportunities:
NOC Technician 2nd/3rd shift
VTC Support Specialist

Beltsville, MD:
Software Developer (Systems based)

Boston, MA
Platform Engineer (RedHat Directory Server, AD, LDAP) 

Augusta, GA
Linux/RedHat OS Instructor 
Networking Instructor w/ Python, Ruby and SDN
Information Security Instructor (x86, C)

Springfield, VA
RHEL w/ OO Experience

Alexandria, VA
Jr/Mid-Level RedHat Platform Engineer 

Dulles, VA – 
Systems Administrator (Windows, Unix, RedHat, etc.)
Space Mission Engineer 
Systems Engineer (Space technologies) 
Electrical Engineer w/ FPGA/EPS 
GNC Engineer 
RF Engineer
Mechanical Engineer

Williamsburg, VA
Windows based Close Support

Reston, VA:
Cyber Security Systems Engineer
Java Developer in Linux environment 

Chantilly, VA: 
Herndon, VA
Network Engineer
NPCM Network Designer
Software Developer (JavaScript, SharePoint)
Configuration Manager w/ Project Management skills
Functional Systems Engineer w/ Software background
Storage Engineer
Software Developer (Java, JavaScript)
Cyber Infrastructure Engineer w/ VMWare
Cyber Security Systems Engineer Storage/IDS/IPS
Cyber Security Systems Engineer - Infrastructure
Cyber Security Threat Analyst - Analysis Hunt
Web Application Development
Systems Integrator w/ETL
Software Developer w/ Big Data Analytics w/Java
UI/Front End Developer
Java, Spring Developer w/AWS
Software Developer w/Java/Python and “big data” background
ETL Developer
Windows Systems Engineer
Linux Architect
Sr. SharePoint Engineer
Oracle DBA
Release Manager
Software Developer
Jr. Windows Systems Engineer
Linux Engineer
Tivoli Developer
McAfee Systems Engineer
Enterprise/Cloud Monitoring Engineer
Systems Engineer w/Cloud Engineering
Systems Integrator w/AWS/Cloud Experience
Web Developer
Cyber Operations Engineer
Sr. Test Engineer

McLean, VA:
NOC Technician (2pm-10pm)
Video Engineer
Data Architect
Windows Administrator
CMA/Strong Close Support
Java, jQuery, ASP.NET
Linux Systems Administrator
Senior Cyber Incident Handler
Cyber Security Detection Analyst (Shift)
Cyber Incident Handler
Enterprise Backup Sys Admin
AWS Application Migration Engineer
Middleware Engineer (Cloud Applications)

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13454 Sunrise Valley Drive, Herndon, VA 20171
1743 Dorsey Rd, Ste 106, Hanover MD 21076