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: 51 - 60 of 88 |
By Light Professional IT Services LLC
Project Control Analyst Job Locations US-Remote ID 2025-10270 # of Openings 1 Category Functional Support Clearance None Position Overview The Project Control Analyst (PCA) provides primary support to the Program Management team and is resp...
11d
| Job Type | Full Time |
Defense Red Switch Network (DRSN) Support Technician 4
Scott Air Force Base, Illinois
By Light Professional IT Services LLC
Defense Red Switch Network (DRSN) Support Technician 4 Job Locations US-IL-Scott AFB ID 2025-10055 # of Openings 1 Category Network Clearance TS/SCI Company Overview By Light Professional IT Services LLC readies warfighters and federal agen...
11d
| Job Type | Full Time |
Orlando, Florida
By Light Professional IT Services LLC
Contracts Manager Job Locations US-FL-Orlando ID 2025-10261 # of Openings 1 Category Functional Support Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered t...
11d
| Job Type | Full Time |
Chantilly, Virginia
By Light Professional IT Services LLC
Senior Electrical Engineer Job Locations US-VA-Chantilly ID 2025-10060 # of Openings 1 Category Systems Support Clearance Tier 3 - Secret/ADP II Position Overview Veraxx Engineering Corporation, a By Light Company is an engineering services...
11d
| Job Type | Full Time |
Back End Ruby on Rails Developer
By Light Professional IT Services LLC
Back End Ruby on Rails Developer Job Locations US-Remote ID 2025-10399 # of Openings 1 Category Software Clearance Tier 4 - High Risk (Public Trust) Company Overview By Light is seeking an experienced Ruby on Rails back-end Developer to sup...
15d
| 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 2025-10397 # 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...
16d
| Job Type | Full Time |
Port Orange, Florida
By Light Professional IT Services LLC
Production Planner II Job Locations US-FL-Port Orange ID 2025-10393 # of Openings 1 Category Raydon Clearance None Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems e...
17d
| Job Type | Full Time |
New Orleans, Louisiana
By Light Professional IT Services LLC
IEWTPT Instructor/Operator Job Locations US-LA ID 2025-10392 # of Openings 1 Category Functional Support Clearance TS/SCI Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with technology and sy...
17d
| Job Type | Full Time |
Information Assurance Journeyman
Vandenberg Air Force Base, California
By Light Professional IT Services LLC
Information Assurance Journeyman Job Locations US-CA-Vandenberg AFB ID 2025-10386 # of Openings 0 Category Cyber Clearance Tier 3 - Secret/ADP II Company Overview Full Spectrum Operations, a joint venture between By Light Professional IT Se...
18d
| Job Type | Full Time |
Principal Software Simulation Engineer
Chantilly, Virginia
By Light Professional IT Services LLC
Principal Software Simulation Engineer Job Locations US-VA-Chantilly ID 2025-10005 # of Openings 1 Category Software Clearance Tier 3 - Secret/ADP II Company Overview Veraxx Engineering Corporation, a By Light Company is an engineering serv...
18d
| Job Type | Full Time |