Linne Consulting — Cybersecurity & Risk Advisory

Security Leadership Forged Under Real Pressure

Fourteen years defending systems where failure wasn't an option — aboard a submarine, inside the Department of Defense, and now for enterprise manufacturing. I bring that same discipline to your business as a hands-on cybersecurity consultant — including getting companies CMMC and NIST 800-171 ready to compete for federal and defense contracts.

Steven Linne, founder of Linne Consulting

Steven Linne // Founder

Operational Log

Fourteen Years, Three Environments, One Standard.

Every role has centered on the same question: how do you protect systems that genuinely cannot afford to fail? Here's where that question has taken me.

Log 01

U.S. Navy — Submarine IT

10 Years (6 Active / 4 Reserve)

Managed IT and communications systems aboard a fast-attack submarine, where every system is mission-critical and there's no calling in a specialist mid-patrol. Redundancy and discipline weren't best practices — they were doctrine.

Log 02

Cybersecurity Contractor — U.S. Air Force

March 2018 – March 2025

Spent seven years developing cybersecurity programs for Department of Defense systems, working inside NIST and the broader frameworks that protect national security infrastructure at scale.

Log 03

Cybersecurity Program Development — Harris Company

2025 – Present

Now building the cybersecurity program for a billion-dollar construction, HVAC, and manufacturing company — translating defense-grade discipline into practical protection for industrial and operational environments.

What I Offer

Security Leadership, Sized to Your Business

Most companies don't need a full-time security executive — they need the expertise on demand. That's the gap I fill.

// Service 01

CMMC & Government Contract Readiness

Gap assessments, remediation planning, and System Security Plans (SSPs) built against CMMC and NIST 800-171 — so you can bid on DoD and federal contracts, not just watch competitors win them.

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// Service 02

Ongoing Security Advisory

Ongoing strategic security leadership — policy, risk oversight, and board-level reporting — without the cost of a full-time executive hire.

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// Service 03

Cybersecurity Program Development

Build a program from the ground up, aligned to NIST CSF, ISO/IEC 27001, or CIS Controls — matched to your size, industry, and actual risk.

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// Service 04

Risk & Compliance Assessments

A clear-eyed gap analysis against the frameworks and regulations that matter to your business, with a prioritized roadmap — not just a checklist.

New Revenue Channel

Ready To Bid On Government Contracts?

If your business could pursue DoD or federal work but hasn't — or if a prime contractor has told you compliance is coming — CMMC and NIST 800-171 are usually the one thing standing in the way. I get you audit-ready.

Step 01

Gap Assessment

A clear-eyed look at where you stand against CMMC Level 1/2 and NIST 800-171 — what's already covered, what isn't, and what it will take to close the gap.

Step 02

Remediation & Documentation

Prioritized remediation planning plus the System Security Plan (SSP) and POA&M documentation assessors and primes expect to see.

Step 03

Assessment Support

Ongoing support to keep you compliant, and guidance through an eventual C3PAO assessment when you're ready to certify.

Read more about CMMC compliance consulting in Minnesota →

Compliance is the floor, not the goal. My job is making sure your business is actually secure — and can prove it.

Get In Touch

Let's Talk About Your Risk.

Whether you need ongoing security advisory, a one-time assessment, help standing up your first cybersecurity program, or CMMC/NIST 800-171 readiness to win government contracts, I'd like to hear about what you're working with.

Email

contact@linneconsulting.com

Based In

Minnesota

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SDVOSB

Service-Disabled Veteran-Owned Small Business (SDVOSB) — SBA Certified