Part-Time Security Guard

Job ID: 7033
Date Posted: March 18, 2026
Space Dynamics Laboratory (SDL) is seeking applicants for Part-Time Security Guard. This position is for Saturday and Sunday from 08:00 a.m. to 4:00 p.m. and may include holidays. This is a non-benefited position; it is not eligible for insurance, retirement, paid leave, or tuition assistance. The selected candidate will be tasked primarily with issuing security badges, monitoring security cameras, conducting foot patrols, maintaining a security blotter, and responding to security alarms and emergencies.

This position offers the potential to transition into a full-time role with benefits, based on performance and business needs.

Responsibilities include:

• Greet and assist visitors
• Check in/out visitors and issue visitor badges
• Maintain visit tracking system
• Answer phones
• Monitor security cameras
• Issue parking permits
• Ensure security protocol is followed
• Conduct security patrols
• Respond to alarms
• Assist emergency response

• Must be a U.S. citizen with the ability to obtain and maintain a U.S. Government security clearance
• Must have high school diploma or equivalent
• Must present a professional and friendly demeanor
• Ability to handle and protect sensitive and personal information     
• Ability to effectively communicate and coordinate with a wide range of internal and external customers
• Must be punctual, reliable, and self-motivated
• Must be familiar with computer systems, including Microsoft Office software, and various office equipment
• Must have excellent verbal, written, and professional communication skills
• Ability to multitask while working independently
• Must be observant and capable of making on-the-spot decisions
• Ability to maintain a presentable work center
• Must possess organizational skills
• Ability to perform under pressure
• Ability to prioritize work and assignments
• Ability to work extended hours, or cover other shifts during the week, as needed

• Working knowledge of Lenel S2 software
• Working knowledge of Milestone Software

• Ability to walk long distances in the dark, in adverse weather conditions, and ability to climb stairs

Why Join SDL?
*SDL offers competitive salaries and a comprehensive benefits package. Visit our Benefits Page to learn more about what we offer.

SDL delivers advanced multi-domain solutions to protect national security and enable scientific discovery. Our expertise in satellites, sensors and instruments, ground systems and data processing, and autonomous systems plays a critical role in missions supporting NASA and the Department of Defense. Join our team of engineers, scientists, technicians, and business professionals in our seventh decade of delivering mission success.

At SDL, we strive to uphold a culture of respect, collaboration, empowerment, and accountability. We listen with open minds, seek to understand diverse perspectives, and engage in thoughtful dialogue. We work together by sharing knowledge, involving others, and offering support. We trust and empower our team members to take ownership, act with integrity, and be accountable. Above all, we deliver on our commitments to each other and to our mission partners.

The application window for this position is expected to remain open for approximately 7 days; however, it may be shortened or extended depending on business needs and the availability of qualified candidates. We encourage interested candidates to submit their applications promptly.

For questions, assistance, or accommodation with the application process or the DoD SkillBridge program, please contact [email protected].