Mark Walter
AeroLeads people directory · profile

Mark Walter Email & Phone Number

SME at SSAI at Science Systems and Applications, Inc (SSAI)
Location: Fort Mill, South Carolina, United States 7 work roles 2 schools
1 work email found @ssaihq.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email m****@ssaihq.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Science Systems and Applications, Inc (SSAI)
Role
SME at SSAI
Location
Fort Mill, South Carolina, United States
Company size
610 employees

Who is Mark Walter? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Mark Walter is listed as SME at SSAI at Science Systems and Applications, Inc (SSAI), a company with 610 employees, based in Fort Mill, South Carolina, United States. AeroLeads shows a work email signal at ssaihq.com and a matched LinkedIn profile for Mark Walter.

Mark Walter previously worked as Subject Matter Expert at Science Systems And Applications, Inc (Ssai) and Master Engineer II at Orbital Sciences Corporation. Mark Walter holds Master Of Science (Ms), Engineering Management from University Of Maryland University College.

Company email context

Email format at Science Systems and Applications, Inc (SSAI)

This section adds company-level context without repeating Mark Walter's masked contact details.

{first}.{last}@ssaihq.com
89% confidence

AeroLeads found 1 current-domain work email signal for Mark Walter. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Mark Walter

I have 41 years of experience working on spacecraft in various roles supporting electronic hardware development, software controls, in Integration and Testing of hardware and software, as well as launch site support. I have extensive experience working on Ground Support Equipment(GSE). Working as a Test engineer, I have supported many satellites and satellite instruments, working with various ground system platforms.

Listed skills include Electrical Engineering, Computer Program, Computer Proficiency, Integration Testing, and 17 others.

Current workplace

Mark Walter's current company

Company context helps verify the profile and gives searchers a useful next step.

Science Systems and Applications, Inc (SSAI)
Science Systems And Applications, Inc (Ssai)
SME at SSAI
lanham, maryland, united states
Website
ssaihq.com
Employees
610
AeroLeads page
Company profile
View company profile Email format
7 roles

Mark Walter work experience

A career timeline built from the work history available for this profile.

Senior System Engineer

Mei Technologies Inc.

Greenbelt, Maryland, United States

ESES contract support for GSFC developing Spacecraft.

Sep 2009 - Sep 2013

System Engineer

Jackson And Tull

Greenbelt, Maryland, United States

Engineering support contract at GSFC supporting spaceflight hardware development

Sep 1993 - Oct 1999

Senior Design Engineer

Eer

Greenbelt, Maryland, United States

Engineering contract at GSFC supporting spaceflight hardware development

Jun 1988 - Sep 1993

Electrical Engineer

Ford Aerospace Ltd

Greenbelt, Maryland, United States

Engineering support contract supporting GSFC in NASA Communications network (NASCOM).

Apr 1983 - Jun 1988
Team & coworkers

Colleagues at Science Systems and Applications, Inc (SSAI)

Other employees you can reach at ssaihq.com. View company contacts for 610 employees →

DE Daniela Estefania Daniela Estefania Colleague at Science Systems And Applications, Inc (Ssai) Mexico City, Mexico, Mexico View → CM Chris Mccarter Chris Mccarter Colleague at Science Systems And Applications, Inc (Ssai) Bowie, Maryland, United States, United States View → JV Josh Viola Josh Viola Colleague at Science Systems And Applications, Inc (Ssai) Raleigh, North Carolina, United States, United States View → CH Christopher Hurt Christopher Hurt Colleague at Science Systems And Applications, Inc (Ssai) Hampton, Virginia, United States, United States View → JR Joe Ruzzi Joe Ruzzi Colleague at Science Systems And Applications, Inc (Ssai) Arnold, Maryland, United States, United States View → MT Mohammad Tahersima Mohammad Tahersima Colleague at Science Systems And Applications, Inc (Ssai) Washington, District Of Columbia, United States, United States View → JH Joanne Howl Dvm Joanne Howl Dvm Colleague at Science Systems And Applications, Inc (Ssai) West River, Maryland, United States, United States View → RH Ramapriyan, Hampapuram Ramapriyan, Hampapuram Colleague at Science Systems And Applications, Inc (Ssai) Greenbelt, Maryland, United States, United States View → CN Chris Neigh Chris Neigh Colleague at Science Systems And Applications, Inc (Ssai) Crownsville, Maryland, United States, United States View → CR Charles Raper Charles Raper Colleague at Science Systems And Applications, Inc (Ssai) Oklahoma City, Oklahoma, United States, United States View →
2 education records

Mark Walter education

FAQ

Frequently asked questions about Mark Walter

Quick answers generated from the profile data available on this page.

What company does Mark Walter work for?

Mark Walter works for Science Systems and Applications, Inc (SSAI).

What is Mark Walter's role at Science Systems and Applications, Inc (SSAI)?

Mark Walter is listed as SME at SSAI at Science Systems and Applications, Inc (SSAI).

What is Mark Walter's email address?

AeroLeads has found 1 work email signal at @ssaihq.com for Mark Walter at Science Systems and Applications, Inc (SSAI).

Where is Mark Walter based?

Mark Walter is based in Fort Mill, South Carolina, United States while working with Science Systems and Applications, Inc (SSAI).

What companies has Mark Walter worked for?

Mark Walter has worked for Science Systems And Applications, Inc (Ssai), Orbital Sciences Corporation, Mei Technologies Inc., Orbital Sciences Corporation Is Now Orbital Atk!, and Jackson And Tull.

Who are Mark Walter's colleagues at Science Systems and Applications, Inc (SSAI)?

Mark Walter's colleagues at Science Systems and Applications, Inc (SSAI) include Daniela Estefania, Chris Mccarter, Josh Viola, Christopher Hurt, and Joe Ruzzi.

How can I contact Mark Walter?

You can use AeroLeads to view verified contact signals for Mark Walter at Science Systems and Applications, Inc (SSAI), including work email, phone, and LinkedIn data when available.

What schools did Mark Walter attend?

Mark Walter holds Master Of Science (Ms), Engineering Management from University Of Maryland University College.

What skills is Mark Walter known for?

Mark Walter is listed with skills including Electrical Engineering, Computer Program, Computer Proficiency, Integration Testing, Hardware Development, Hardware Diagnostics, Hardware Architecture, and Systems Engineering.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Mark Walter you were looking for.

Mark Walter
Mark Walter
Mark Walter Is An Experienced Government Affairs Professional With A Proven Track Record Of Developing And Executing Impactful Legislative And Regulatory Strategies That Deliver Measurable Results.
Kansas City Metropolitan Area
4 email domains
Mark Walter
Mark Walter
Chief Information Officer At Dmc / Benenficial Financial Group
Salt Lake City, Ut
3 email domains
Mark Walter
Mark Walter
Group President At Amentum
Tullahoma, Tn
2 email domains
View similar profiles