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: 11 - 20 of 69 |
Computer Service Engineer, Jmn (Eastern Range)
Patrick Air Force Base, Florida
By Light Professional IT Services LLC
Computer Service Engineer, Jmn (Eastern Range) Job Locations US-FL-Patrick AFB ID 2023-8696 # of Openings 1 Category IT Support Clearance Tier 3 - Secret/ADP II Company Overview American Communications Solutions and By Light Professional IT...
18h
| Job Type | Full Time |
Principal Systems Solutions Engineer
Fort Belvoir, Virginia
By Light Professional IT Services LLC
Principal Systems Solutions Engineer Job Locations US-VA-Fort Belvoir ID 2023-8978 # of Openings 1 Category Functional Support Clearance TS/SCI Company Overview By Light Professional IT Services (By Light) are leading providers of innovativ...
18h
| Job Type | Full Time |
Desktop Support Technician (Eastern Range)
Patrick Air Force Base, Florida
By Light Professional IT Services LLC
Desktop Support Technician (Eastern Range) Job Locations US-FL-Patrick AFB ID 2023-8160 # of Openings 1 Category IT Support Clearance Tier 3 - Secret/ADP II Company Overview American Communications Solutions and By Light Professional IT Ser...
18h
| Job Type | Full Time |
Falls Church, Virginia
By Light Professional IT Services LLC
Linux System Administrator Job Locations US-VA-Falls Church ID 2025-10504 # of Openings 1 Category Systems Support Clearance Tier 3 - Secret/ADP II Company Overview By Light has an opening for a Sr. Systems Administrator (Linux/Unix) positi...
1d
| Job Type | Full Time |
Fort Meade, Maryland
By Light Professional IT Services LLC
Current Operations Planner Job Locations US-MD-Fort Meade ID 2025-10483 # 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 |
Implementation Request Writer Senior SME
Fort Meade, Maryland
By Light Professional IT Services LLC
Implementation Request Writer Senior SME Job Locations US-MD-Fort Meade ID 2025-10429 # of Openings 1 Category Functional Support Clearance Tier 3 - Secret/ADP II Company Overview By Light Professional IT Services LLC readies warfighters an...
1d
| Job Type | Full Time |
Client Systems Technician (S4S)
Vandenberg Air Force Base, California
By Light Professional IT Services LLC
Client Systems Technician (S4S) Job Locations US-CA-Vandenberg AFB ID 2025-10430 # of Openings 1 Category IT Support Clearance TS/SCI Company Overview American Communications Solutions and By Light Professional IT Services, together as Full...
1d
| Job Type | Full Time |
Missile Defense Agency (MDA) NOC Technician IV
Scott Air Force Base, Illinois
By Light Professional IT Services LLC
Missile Defense Agency (MDA) NOC Technician IV Job Locations US-IL-Scott AFB ID 2025-10503 # of Openings 1 Category Network Clearance Tier 3 - Secret/ADP II Company Overview By Light Professional IT Services LLC readies warfighters and fede...
2d
| Job Type | Full Time |
Missile Defense Agency (MDA) NOC Technician IV
Hill Air Force Base, Utah
By Light Professional IT Services LLC
Missile Defense Agency (MDA) NOC Technician IV Job Locations US-UT-Hill AFB ID 2025-10502 # of Openings 1 Category Network Clearance Tier 3 - Secret/ADP II Company Overview By Light Professional IT Services LLC readies warfighters and feder...
2d
| Job Type | Full Time |
Alexandria, Virginia
By Light Professional IT Services LLC
Network Engineer Job Locations US-VA-Alexandria ID 2025-10499 # of Openings 1 Category Network Clearance Tier 1 - Low Risk (Public Trust)/HSPD-12/ADP III Company Overview By Light Professional IT Services LLC readies warfighters and federal...
2d
| Job Type | Full Time |