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: 1 - 10 of 130 |
System Administrator III (S4S)
Vandenberg Air Force Base, California
By Light Professional IT Services LLC
System Administrator III (S4S) Job Locations US-CA-Vandenberg AFB ID 2025-10373 # of Openings 1 Category Systems Support Clearance TS/SCI Company Overview American Communications Solutions and By Light Professional IT Services, together as ...
6h
| Job Type | Full Time |
Scott Air Force Base, Illinois
By Light Professional IT Services LLC
System Engineer (SACOP) Job Locations US-IL-Scott AFB ID 2025-10372 # of Openings 1 Category Systems Support Clearance Tier 3 - Secret/ADP II Company Overview By Light is supporting the Managed Information Technology Service (MITS) Enterpri...
12h
| Job Type | Full Time |
Orlando, Florida
By Light Professional IT Services LLC
DevOps Automation Engineer Job Locations US-FL-Orlando ID 2025-10370 # of Openings 1 Category Cyber Clearance Tier 3 - Secret/ADP II Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with techno...
1d
| Job Type | Full Time |
Chief Systems Engineer - Defense R&D and Integration
Boulder, Colorado
By Light Professional IT Services LLC
Chief Systems Engineer - Defense R&D and Integration Job Locations US-CO-Boulder ID 2025-10367 # of Openings 1 Category Functional Support Clearance TS/SCI Company Overview By Light Professional IT Services LLC readies warfighters and feder...
1d
| Job Type | Full Time |
By Light Professional IT Services LLC
Senior Software Developer Job Locations US-Remote ID 2025-10371 # of Openings 1 Category Software Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to conn...
1d
| Job Type | Full Time |
Hanover, Maryland
By Light Professional IT Services LLC
Senior Knowledge Manager Job Locations US-MD-Hanover ID 2025-10351 # 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 syst...
1d
| Job Type | Full Time |
Cape Canaveral, Florida
By Light Professional IT Services LLC
Virtualization Engineer Job Locations US-FL-Cape Canaveral ID 2025-10328 # of Openings 1 Category Network Clearance Tier 3 - Secret/ADP II Company Overview American Communications Solutions and By Light Professional IT Services, together as...
1d
| Job Type | Full Time |
Project Manager - Quality Assurance
Wharton, New Jersey
By Light Professional IT Services LLC
Project Manager - Quality Assurance Job Locations US-NJ-Wharton ID 2025-10366 # of Openings 1 Category Functional Support Clearance Tier 3 - Secret/ADP II Company Overview Full Spectrum Operations LLC (FSO) is a SDVOSB JV between American C...
2d
| Job Type | Full Time |
Capability Integration & Delivery (CID) Team Lead
Boulder, Colorado
By Light Professional IT Services LLC
Capability Integration & Delivery (CID) Team Lead Job Locations US-CO-Boulder ID 2025-10369 # of Openings 1 Category Functional Support Clearance Tier 3 - Secret/ADP II Company Overview By Light Professional IT Services LLC readies warfight...
2d
| Job Type | Full Time |
Chief Architect - National Security Systems
Boulder, Colorado
By Light Professional IT Services LLC
Chief Architect - National Security Systems Job Locations US-CO-Boulder ID 2025-10368 # of Openings 1 Category Functional Support Clearance TS/SCI Company Overview By Light Professional IT Services LLC readies warfighters and federal agenci...
2d
| Job Type | Full Time |