ASEC, Inc.

ASEC, Inc. Our highly-motivated and dedicated professionals deliver quality to our customers. Our success is yours.
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Our commitment to our customers includes the highest level of ethics, honesty, integrity, trust and quality. Aviation Systems Engineering Company, Incorporated (ASEC or ASEC, Inc) is an engineering services firm specializing in aviation system development, analysis, training, and testing, with a focus on the United States Department of Defense (DoD) as a customer. The home office is located in Lex

ington Park, MD, in close proximity to Naval Air Station Patuxent River, home of many US Navy aviation programs and activities. The founders share a combined 70 years of experience in aviation systems engineering and testing. ASEC specializes in providing developmental and operational aviation systems engineering experience to our clients. Systems engineering for new DoD aircraft and aviation electronics (avionics), including mission systems and sensors, is the focus of the services provided. Aviation systems engineering includes development of operational concepts/prototypes, performance based requirements definition for new and modified avionics, testing of new /modified avionics, training, life-cycle support, as well as general DoD program management/acquisition support throughout the systems engineering process. ASEC provides highly skilled and experienced engineers/analysts/operators to the Department of Defense and DoD contractors to fill and augment critical positions.

06/02/2026

For Julia Pyrah, service has remained a constant.

After five years in the Navy, she brought her experience, perspective, and passion for writing to ASEC, where she continues to support the warfighter in a new capacity. With a son currently serving in the military, her connection to the mission is both professional and personal.

Read more about Julia’s journey and what drives her work at ASEC:
https://www.asec-incorporated.com/employee-spotlight-julia-pyrah/

Meet Brian Justin, an ASEC team member whose passion lies in competitive pistol shooting. Over the past few years, he’s ...
05/28/2026

Meet Brian Justin, an ASEC team member whose passion lies in competitive pistol shooting.

Over the past few years, he’s developed a strong dedication to the sport, where performance is all about balancing speed and accuracy through timed stages that demand both precision and control.

What he enjoys most, though, is sharing the experience—helping introduce new shooters to a sport he describes as incredibly welcoming and community-driven. It’s a discipline that challenges you to stay fast, stay accurate, and constantly improve both at the same time.

Check out this video on his YouTube channel to see him in action:

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

Memorial Day is a time to remember those who gave their lives in service to our country. Their sacrifice is the foundati...
05/25/2026

Memorial Day is a time to remember those who gave their lives in service to our country. Their sacrifice is the foundation of the freedoms we enjoy today.

We pause to honor the fallen, reflect on their service, and recognize the lasting impact they have on our nation and the military community.

We’re seeking driven professionals ready to protect critical programs and secure the future as Security Administrators, ...
05/20/2026

We’re seeking driven professionals ready to protect critical programs and secure the future as Security Administrators, Contract Program Security Officers, and Information Systems Security Officers.

If you thrive in high-trust environments, understand compliance and classified operations, and want to work alongside top-tier security professionals, we invite you to explore our current opportunities and what ASEC has to offer.

View open positions and apply: https://bit.ly/4nCQ6Uz

Meet Sean Hoffman, an ASEC team member with a deep passion for the mountains and a resume to match. In recent years, he’...
05/19/2026

Meet Sean Hoffman, an ASEC team member with a deep passion for the mountains and a resume to match. In recent years, he’s completed climbs and ski descents across the Pacific Northwest, including every volcano in Washington and Mt. Hood in Oregon, along with numerous other regional peaks.

One standout expedition took him to Kokanee Glacier Provincial Park, where he and friends spent a week in a backcountry hut exploring and skiing glaciers—highlighted by a 45–50° couloir descent off the Pyramids. He’s also gearing up for the Kulshan Randonnée ski mountaineering race on Mt. Baker, where his team will tackle roughly 10,000 feet of climbing.

Sean recently completed a major personal goal by summiting all three Tetons (Grand, Middle, and South) in a single day, and he’s planning a ski descent of Mt. Rainier’s summit ahead of a reserve deployment this summer.

Beyond his personal pursuits, Sean serves as a volunteer with Skagit County Mountain Rescue, applying his skills to support and protect others in the mountains.

On Armed Forces Day, we recognize the men and women currently serving in the United States military. Their commitment, d...
05/16/2026

On Armed Forces Day, we recognize the men and women currently serving in the United States military. Their commitment, discipline, and readiness ensure our nation remains prepared to meet any challenge.

At ASEC, we take pride in supporting those who serve and advancing their mission.

Each month, ASEC recognizes a team member whose dedication and professionalism make a meaningful impact in support of th...
05/11/2026

Each month, ASEC recognizes a team member whose dedication and professionalism make a meaningful impact in support of the mission.

Please join us in congratulating our Warfighter of the Month, Micah Wood. This recognition reflects a strong commitment to excellence, teamwork, and the values that define ASEC. We are proud to have you on our team.

05/04/2026

For Patrick O’Shea, the transition from military service to civilian career was about finding a way to stay connected to the mission.

At ASEC, he’s been able to apply his experience in a meaningful way while continuing to grow professionally. His story reflects the value of persistence, adaptability, and the opportunity to build a long-term career supporting the warfighter.

Read more about Patrick’s path and his experience at ASEC:
https://www.asec-incorporated.com/employee-spotlight-patrick-oshea/

When Marie, a member of the ASEC team, saw the daily pressure her husband and his colleagues faced in law enforcement, s...
04/30/2026

When Marie, a member of the ASEC team, saw the daily pressure her husband and his colleagues faced in law enforcement, she realized something was missing: support for the emotional side of the job. So she stepped in. Through her volunteer work with Brodee, her certified therapy dog, Marie now visits dispatchers, deputies, and staff across local agencies, creating space for a quick reset during emotionally demanding events. Her approach is simple and intentional—walking through offices, stopping by desks, and allowing people to engage however they feel most comfortable.

What started as a small idea has made a real impact. From supporting child victims at the District Attorney’s Office to spending time with National Guard members during hurricane recovery, Marie focuses on showing up where and when it matters most. Her approach is straightforward: find a need and fill it. In doing so, she’s helping bring a little relief to people who carry far more than most realize.

Feedback like this means a lot to our team at ASEC.We’re proud of the professionals who bring real-world knowledge and e...
04/27/2026

Feedback like this means a lot to our team at ASEC.

We’re proud of the professionals who bring real-world knowledge and experience to the mission. Their expertise helps ensure the people we support receive the highest level of training and preparation. Thank you to everyone in our Jacksonville office and our entire ASEC team for the work you do every day.

Address

46561 Expedition Drive
Lexington Park, MD
20653

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

Telephone

(301) 862-1732

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