Privacy Policy

Last updated: July 17, 2026

This Privacy Policy describes Our policies and procedures on the collection, use, and disclosure of Your information when You use the Service and tells You about Your privacy rights and how the law protects You.

We use Your Personal data to provide and improve the Service. By using the Service, You agree to the collection and use of information in accordance with this Privacy Policy.

Interpretation and Definition

Interpretation

The words of which the initial letter is capitalized have meanings defined under the following conditions. The following definitions shall have the same meaning regardless of whether they appear in singular or plural.

Definitions

For the purposes of this Privacy Policy:

Collecting and Using Your Personal Data

Types of Data Collected

While using Our Service, We may ask You to provide Us with certain personally identifiable information that can be used to contact or identify You. Personally identifiable information may include, but is not limited to:

Usage Data

Usage Data is collected automatically when using the Service. This may include information such as:

When You access the Service through a mobile device, We may collect certain information automatically, including, but not limited to, the type of mobile device You use, Your mobile device unique ID, the IP address of Your mobile device, Your mobile operating system, and the type of mobile Internet browser You use.

Use of Your Personal Data

The Company may use Personal Data for the following purposes:

SMS Messaging & Compliance with TCR

In accordance with The Campaign Registry (TCR) guidelines, our SMS messaging follows these principles:

Opt-In Requirement: By submitting your phone number via our contact form, you expressly consent to receive calls and text messages from Cornerstone Defense at the number provided.

Message Frequency: Message frequency may vary based on service updates, notifications, or promotions.

Opt-Out Instructions: You can unsubscribe from SMS messages at any time by replying STOP to any message. To request assistance, reply HELP. or contact us at (703-691-5100).              

Message & Data Rates: Standard message and data rates may apply per your mobile carrier’s terms.

We do not share or sell phone numbers collected for SMS messaging to third parties for marketing purposes.

Your Rights & Choices

Opt-Out of Communications:

Emails: Click the “Unsubscribe” link in our emails

 SMS Messages Reply STOP to opt out

Managing Cookies: Adjust your browser settings to disable cookies if desired.

Data Security

We use industry-standard encryption, access controls, and secure servers to protect your personal information. We regularly audit our data sharing practices to ensure that user data is not shared without authorization. However, no system is 100% secure, and we encourage users to protect their credentials.

Retention of Your Personal Data

The Company will retain Your Personal Data only for as long as is necessary for the purposes set out in this Privacy Policy. We will retain and use Your Personal Data to the extent necessary to comply with our legal obligations, resolve disputes, and enforce our legal agreements.

Third-Party Links

Our website may contain links to external sites. We are not responsible for the privacy practices of those third parties.

Changes to This Policy

We reserve the right to update this policy at any time. Changes will be posted on this page with a revised “Last Updated” date.

Contact Us

If you have any questions about this Privacy Policy, You can contact us:

By email: info@cornerstonedefense.com

Connect with us

Find us on Social Media and keep up to date with job openings and the latest news!

GET IN TOUCH

Contact Us
  • Virginia
    13454 Sunrise Valley Drive, Suite 100
    Herndon, VA 20171
    Maryland
    2288 Blue Water Blvd, Suite 330
    Odenton, MD 21113
  • eFAX
    443.769.1559
  • Phone
    703.691.5100
Globe
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Need we say more, or have our Cornerstone mascots done that for us !? 😂🤗 🧜‍♀️🐯🦄Just a reminder to PLEASE attend to your time cards, wherever you work! (But especially if you do work with us at Cornerstone, it would make us so, so happy! 😉✅) ...

Any chance you can relate!? 😂😂 Just a little GovCon humor today to remind you as always ... WE’RE HIRING! Check out the JD, below, for one of our hottest jobs for an NOC Technician. If it looks like a fit, reach out, or check out our other hot openings on our website! 🔥🔥🏢🏢
 
Title: NOC Technician III – Transport/IP (Trip)
Location: Scott AFB, IL
Compensation Range: $50 - $70k
Clearance: *Active Secret Clearance required*
Schedule: Rotating w/ 10% Travel

Position Description:
The NOC Technician III provides advanced network monitoring, fault analysis, incident correlation, service restoration, and customer coordination for DISN transport and IP infrastructure. This senior‑level role requires deep technical expertise, strong analytical skills, and the ability to lead complex troubleshooting within a high‑tempo operations environment.

Full job description available on our website !
...

Any chance you can r

Photos from Cornerstone Defense's post ...

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Investing in our team means investing in our future! Plain and simple. 🚀💡
 
Last week, two of our team members headed out to the Executive Woman Media Business Leadership Conference. They came back with plenty of fresh insights. Here is what they walked away with:
1️⃣ AI is a tool, not a replacement: It is shifting how we handle day-to-day tasks, but good leadership is what actually makes the tech work for us.
2️⃣ Constant upskilling is the new normal: Because AI touches every sector, staying ahead means committing to continuous, active learning.
3️⃣ Network outside your bubble: Navigating big industry shifts is a lot easier when you talk to people outside your usual sandbox.
 
We love seeing our team expand their toolkits as we adapt to new tech. A big shoutout to Executive Woman Media for hosting—they focus on educating and connecting women across corporate and business landscapes. 💼🌟
 
🔗 Want to see what they are about? Head over to the Executive Woman Media About Page to read more about their network and upcoming events.
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Back with our “guess the local spot!” Series … does this backdrop look familiar to you!? If so, drop us a comment and tell us what you love about this spot. And hey while you’re here …we’re hiring!!! 😂🤗 Check out the JD, below, for one of our hottest jobs right now. 🔥


Title: ELM Technical Manager
Location: Annapolis Junction, MD
Salary Range: $200 - $220K

This role requires a strong functional knowledge of PeopleSoft ELM and its as well as the following diverse skill sets:

Excellent interpersonal skills to interact with customers, executive leaders, and team members.

Ability to assess the high-level architectural design, research potential implementation road maps, and conduct feasibility assessments.

Ability to translate technical requirements reflecting customers desired outcomes helping developers produce the best product possible

Drive towards customer buy in and drive development processes when needed
Excellent analytical and creative problem-solving skills for design, creation and testing of software.

Ability to work independently and as part of a team.

Deep functional knowledge across HCM, Financials and Education applications.
Specifically with the PeopleSoft ecosystem with strong experience to make recommendations for low cost and long-term maintenance

Deep reporting background and expertise with understanding of various technologies spanning vendors. Understanding data warehouse theory and concepts. Work with end users to generate reporting artifacts, as well as explain concepts and help users with little or no technical background.
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Back with our “gue