By Light Professional IT Services LLC
Founded in 2002 as a small family business, By Light Professional IT Services LLC (By Light) has expanded to a large, diverse organization with more than 2,000 employees working with 500 Government and Commercial clients at locations around the world.
As the first decades of the 21st century ended, we saw the state of the IT and Cyberspace landscape and recognized a universal need for safe and secure operations amid a sea of bad actors with ever-evolving technical savvy. We focused on rapid growth in key mission areas to stay ahead of the curve while meeting our customers’ needs for innovative and efficient IT and Cyberspace Operations solutions. Strategically, we acquired five companies, entered joint ventures, and took on partners who could complement our fundamental expertise.
We recognize the current and future needs across all industries to secure information and communications databases, networks, and systems from malicious actors while maximizing reliability and efficiency. To meet these needs, By Light has stepped to the forefront of cutting-edge technology in key market growth areas of IT and Cyberspace Operations and Security; Network Services, Integration, and Operations; Cloud and Managed Services; Artificial Intelligence; Software Services; and Satellite and Wireless Communications
By Light is looking for innovative talent to join our team on projects across all skills and industries – even right in our own headquarters. We offer an attractive package of benefits and plenty of advancement opportunities. We are currently looking for professionals in these job categories to join our team!
Primary Job Categories:
- Data Positions: Data Architects, Analysts, DBAs
- Cyber Positions: Cybersecurity Operations, Protection, Forensics
- Network Positions: Network Engineers, Administrators, Communications Specialists
- Software Positions: Developers, Programmers, Configuration Managers
- T Support: Help Desk, Asset Managers
- Systems Support: System Administrators, User Experience Experts, Apps Trainers
- Functional Support: Project & Program Managers, Business Analysts
Search among By Light Professional IT Services LLC jobs
| Jobs: 61 - 70 of 200 |
Fort Meade, Maryland
By Light Professional IT Services LLC
Sr. Cyber Range Engineer Job Locations US-MD-Fort Meade ID 2025-10205 # of Openings 1 Category Cyber Clearance TS/SCI Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with technology and system...
7h
| Job Type | Full Time |
Fort Meade, Maryland
By Light Professional IT Services LLC
Sr. Cyber Range Engineer Job Locations US-MD-Fort Meade ID 2025-10154 # of Openings 1 Category Cyber Clearance TS/SCI Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with technology and system...
7h
| Job Type | Full Time |
Orlando, Florida
By Light Professional IT Services LLC
Field Service Technician 2 Job Locations US-FL-Orlando ID 2025-10176 # of Openings 1 Category Information Technology Clearance Tier 3 - Secret/ADP II Company Overview By Light Professional IT Services LLC readies warfighters and federal age...
7h
| Job Type | Full Time |
Orlando, Florida
By Light Professional IT Services LLC
Configuration Analyst 1 Job Locations US-FL-Orlando ID 2025-10233 # of Openings 1 Category Systems Support Clearance Tier 3 - Secret/ADP II Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with...
7h
| Job Type | Full Time |
Sr. DevSecOps Automation and Pipeline Engineer
Orlando, Florida
By Light Professional IT Services LLC
Sr. DevSecOps Automation and Pipeline Engineer Job Locations US-FL-Orlando ID 2025-10150 # of Openings 1 Category Software Clearance TS/SCI Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with...
7h
| Job Type | Full Time |
Orlando, Florida
By Light Professional IT Services LLC
NETOPS System Administrator Job Locations US-FL-Orlando ID 2025-10227 # of Openings 1 Category Systems Support Clearance TS/SCI Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with technology ...
7h
| Job Type | Full Time |
Orlando, Florida
By Light Professional IT Services LLC
Jr. Linux Administrator Job Locations US-FL-Orlando ID 2025-10187 # of Openings 1 Category Systems Support Clearance Tier 3 - Secret/ADP II Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with...
7h
| Job Type | Full Time |
Fort Meade, Maryland
By Light Professional IT Services LLC
Cyber Technical Instructor Job Locations US-MD-Fort Meade ID 2025-10177 # of Openings 1 Category Cyber Clearance TS/SCI Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with technology and syst...
7h
| Job Type | Full Time |
Orlando, Florida
By Light Professional IT Services LLC
Help Desk Engineer Job Locations US-FL-Orlando ID 2025-10224 # of Openings 1 Category IT Support Clearance TS/SCI Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems en...
7h
| Job Type | Full Time |
Aruba Wireless Network Engineer (FREQUENT TRAVEL REQUIRED)
Tysons, Virginia
By Light Professional IT Services LLC
Aruba Wireless Network Engineer (FREQUENT TRAVEL REQUIRED) Job Locations US-Remote w/ Travel ID 2024-9971 # of Openings 1 Category Network Clearance Tier 3 - Secret/ADP II Company Overview THIS POSITION REQUIRES FREQUENT TRAVEL IN THE DOMES...
13h
| Job Type | Full Time |