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 167 |
Orlando, Florida
By Light Professional IT Services LLC
Field Service Technician 2 Job Locations US-FL-Orlando ID 2025-10176 # of Openings 0 Category Information Technology Clearance Tier 3 - Secret/ADP II Company Overview By Light Professional IT Services LLC readies warfighters and federal age...
15h
| Job Type | Full Time |
Technical Writer/Editor (Proposals)
McLean, Virginia
By Light Professional IT Services LLC
Technical Writer/Editor (Proposals) Job Locations US-VA-McLean ID 2025-9989 # of Openings 1 Clearance None Company Overview By Light is hiring a Technical Writer/Editor of Proposals. Responsibilities Proposal writing on responses to Federal...
21h
| Job Type | Full Time |
Principal Software Simulation Engineer
Orlando, Florida
By Light Professional IT Services LLC
Principal Software Simulation Engineer Job Locations US-FL-Orlando ID 2025-10030 # of Openings 1 Category Software Clearance Tier 3 - Secret/ADP II Company Overview Veraxx Engineering Corporation, a By Light Company is an engineering servic...
21h
| Job Type | Full Time |
Fort Meade, Maryland
By Light Professional IT Services LLC
IP Network Test Engineer Job Locations US-MD-Fort Meade ID 2024-9978 # of Openings 1 Category Network Clearance Tier 3 - Secret/ADP II Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with tech...
21h
| Job Type | Full Time |
By Light Professional IT Services LLC
Senior Software Developer Job Locations US-Remote ID 2025-10253 # of Openings 1 Category Software Company Overview By Light is looking for a Senior Software Developer to join and lead our technical team in providing support to our client at...
1d
| Job Type | Full Time |
Fort Meade, Maryland
By Light Professional IT Services LLC
Cyber Technical Instructor Job Locations US-MD-Fort Meade ID 2025-10255 # 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...
1d
| Job Type | Full Time |
Vandenberg Air Force Base, California
By Light Professional IT Services LLC
Cybersecurity Specialist Job Locations US-CA-Vandenberg AFB ID 2025-10256 # of Openings 1 Clearance TS/SCI Company Overview Full Spectrum Operations, a joint venture between By Light Professional IT Services and American Communications Solu...
1d
| Job Type | Full Time |
By Light Professional IT Services LLC
UX Design & Operations Lead Job Locations US-Remote ID 2025-10254 # of Openings 1 Category Software Clearance Tier 4 - High Risk (Public Trust) Company Overview Bravo Communications Services LLC is leading the Identity Credential Access Man...
2d
| Job Type | Full Time |
Falls Church, Virginia
By Light Professional IT Services LLC
Network Administrator Job Locations US-VA-Falls Church ID 2025-10251 # of Openings 1 Category Data Clearance Tier 3 - Secret/ADP II Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with technol...
2d
| Job Type | Full Time |
McLean, Virginia
By Light Professional IT Services LLC
Director of Human Resources Job Locations US-VA-McLean ID 2025-10250 # of Openings 0 Category Corporate Hiring Clearance None Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with technology an...
2d
| Job Type | Full Time |