Deep Layer Security Advisory

Dedicated Client Services

Dedicated Security Professionals. Full-Time Focus. Your Team.

Embed a senior cybersecurity professional in your organization at 40 hours per week, on a monthly retainer. One dedicated resource. One accountable principal. Zero bait-and-switch.

The Problem

Mid-market security is stuck between three bad options.

Most mid-market organizations cannot recruit a senior security engineer, cloud architect, or GRC lead on a competitive timeline. Compensation expectations are at all-time highs, hiring cycles stretch for months, and good candidates are consumed by FAANG and the largest managed security providers before mid-sized teams can even interview.

Traditional staff augmentation was the default answer, and it has quietly failed. Contractors are billed at senior rates but delivered at junior depth. Institutional knowledge walks out the door at the end of every statement of work. The vendor manages utilization, not outcomes.

Deep Layer Security Advisory's Dedicated Client Services model is deliberately different. A single senior practitioner is embedded in your team at 40 hours a week, under a fixed monthly retainer, with principal oversight and a documented set of quarterly outcomes. No bench. No hand-offs. No ambiguity about who is accountable.

Available Roles

Six dedicated roles. Senior-only.

Every dedicated resource is a senior or principal practitioner. No rotating benches, no stealth offshoring, no delivery through junior analysts you never interviewed.

Dedicated Security Engineer

A hands-on senior engineer embedded in your security or platform team, owning day-to-day operational security and hardening.

  • Operational security monitoring, triage, and response support
  • Security control implementation across cloud, identity, and endpoint
  • Vulnerability management — scanning, prioritization, remediation ownership
  • Security tool administration, tuning, and integration
  • Engineering runbooks and documentation for repeatable operations

Cloud Security Architect

Principal-level cloud architect driving landing zone design, posture management, and DevSecOps across AWS, Azure, GCP, or OCI.

  • Secure landing zone and reference architecture design
  • Cloud IAM, network segmentation, and encryption strategy
  • CSPM tuning, drift detection, and cloud policy-as-code
  • DevSecOps pipeline integration and shift-left tooling
  • Technical review of new workloads and third-party integrations

Dedicated AI Security Engineer / Architect

Your embedded AI and machine learning security specialist — securing AI adoption end-to-end from model development and LLM deployment pipelines to AI governance frameworks and regulatory readiness.

  • AI/ML model security assessment and hardening — adversarial testing, prompt injection defense, data poisoning mitigation
  • LLM and AI pipeline infrastructure security — API gateway hardening, RAG architecture security, data privacy controls
  • AI governance framework development and implementation — NIST AI RMF, ISO 42001, EU AI Act readiness
  • Responsible AI policy creation, risk classification, and bias/fairness monitoring
  • AI threat modeling and attack surface mapping across model training, deployment, and inference stages

GRC / Compliance Analyst

Dedicated governance, risk, and compliance operator running your compliance calendar, evidence collection, and control ownership.

  • SOC 2, ISO 27001, PCI DSS, HIPAA, CMMC program operations
  • Policy and standard authoring, approval workflows, and versioning
  • Control testing, evidence collection, and auditor coordination
  • Enterprise and third-party risk register maintenance
  • Security awareness program delivery and training governance

Detection & SIEM Engineer

Detection engineer dedicated to your SOC — building, tuning, and operating detections against real adversary behavior.

  • Detection-as-code authoring against MITRE ATT&CK coverage gaps
  • SIEM log source onboarding, parsing, and quality management
  • SOAR playbook design and automation of tier-1 response
  • Threat hunting campaigns and detection efficacy reviews
  • Alert tuning, false positive reduction, and backlog ownership

vCISO (Full-Time)

Full-time virtual CISO accountable for strategy, governance, board reporting, and cross-functional security leadership.

  • Security strategy, roadmap, and budget ownership
  • Board, audit committee, and executive stakeholder reporting
  • Risk governance, exception management, and policy accountability
  • Vendor, customer, and regulator security engagement
  • Leadership of security team, agency partners, and ongoing programs

How It Works

From scoping call to embedded team member.

Engagements move through a defined five-step sequence so both sides know exactly what happens when — and who owns each step.

1

Scoping Call

Week 0

A 45-minute working session to confirm the role type, reporting line, tooling, clearance or compliance constraints, and the outcomes the first 90 days need to produce.

2

Resource Matching

Week 0–1

We match the engagement to a senior practitioner with the right domain depth. You review the proposed resource, scope of work, and success criteria before anything is signed.

3

Onboarding & Integration

2 business days

Accounts, access, tooling, calendars, and stakeholder introductions completed within two business days of kickoff so the dedicated resource is productive in week one.

4

Full-Time Engagement

40 hrs / week

The resource operates as an embedded member of your team — in your standups, on your tickets, in your Slack — with defined objectives, not open-ended staff augmentation billing.

5

Monthly Reporting & Review

Recurring

Monthly executive reports on outcomes, metrics, and risk posture. Quarterly business reviews to re-baseline scope, priorities, and the next quarter's objectives.

Model Comparison

DLSA Dedicated vs. staff aug vs. full-time hire.

The same seat on your org chart can be filled three different ways. The economics and the outcomes are not the same.

DimensionDLSA DedicatedTraditional Staff AugFull-Time Hire
Level of expertiseSenior / principal practitioners onlyMixed — often junior with senior-priced hoursDepends entirely on the candidate market
Ramp-up timeProductive in week one2–4 weeks of billable ramp-up60–120 days to full productivity
Institutional knowledgeRetained across the engagement and documentedWalks out the door when the contractor rolls offRetained — if the hire stays
Management overheadPrincipal oversight included — no babysittingYou manage the contractor and the vendorFull people-management responsibility
Flexibility3-month terms with quarterly re-scopingTime-and-materials exposure, limited flexibilityRigid — severance, notice, and HR overhead
Executive reportingMonthly execs + quarterly business review includedNot included — additional fees if availableDepends on the hire's seniority
Replacement guarantee5 business day replacement SLA if fit is wrongCase-by-case, often weeks of delayRestart the hiring process from zero

Engagement Terms

Transparent from day one.

Commercial terms are published, not negotiated line by line in a black box. Everything below applies to every dedicated engagement.

Initial term

3-month commitment

Month-to-month continuation after the initial term, with 30 days' notice to end.

Capacity

40 hours per week

Full-time, single-client focus during engagement hours.

Billing model

Fixed monthly retainer

No time-and-materials surprises. Scope and fee defined up front.

Onboarding SLA

2 business days

From signed SOW to productive week-one work.

Replacement guarantee

5 business days

If the match is wrong, a replacement resource is sourced and onboarded within five business days.

Reporting cadence

Monthly exec + quarterly business review

Outcomes, metrics, risk posture, and forward priorities delivered on a fixed cadence.

Ready to embed senior security in your team?

A 45-minute scoping call is enough to determine the right role, the first 90 days of outcomes, and whether a dedicated engagement is the right answer for your environment.