Identity & Access Management in Houston
The account is the new perimeter. Nearly every intrusion we are asked about came down to a login that worked when it should not have. Sentinel-Pros designs and cleans up how identities work in your business: who exists, what they can reach, how they prove it, and what happens the day they leave.
The Problem
Ask most owners who currently has access to the company file share and the honest answer is nobody knows. Accounts accumulate: a former employee whose mailbox was kept open so a manager could check it, a shared login for the front desk that four people use, a contractor account created for a six week project two years ago, a service account with administrator rights and a password from the original setup. Multifactor is on for some people and skipped for the executives who found it annoying. Offboarding runs through a text message to whoever is around. None of this looks like a crisis until a credential from any one of those accounts ends up in the wrong hands, at which point there is no way to tell what was reached or by whom.
The Solution
Sentinel-Pros starts by taking a full inventory of identities in Entra ID or your directory: users, guests, service accounts, shared logins, and every account with elevated rights. Dormant and orphaned accounts are removed or disabled, shared logins are replaced with named ones, and administrator rights are separated into dedicated accounts used only for administrative work. Multifactor is applied to everyone including leadership, single sign on is set up so staff have fewer passwords rather than more, and privileged access is granted for a limited time instead of permanently. Joiner, mover, and leaver procedures are written down and executed the same way every time. The design and ongoing administration are handled remotely, with on-site sessions available across the Houston metro for rollout support and for staff who need help enrolling in person.
Core Responsibilities
Cleaning Up What Exists
Stronger Sign In
Controlling Privilege
Engagement Process
Identity inventory
We pull the full picture of accounts, groups, licenses, guests, and privileged rights, and show you the ones that will surprise you. Pricing is scoped on that discovery call as a fixed monthly retainer.
Design the model
Roles and groups are defined around how your business actually works, including field crews, shift staff, contractors, and joint venture partners who need limited and temporary access.
Roll out in stages
Multifactor and single sign on are deployed group by group with communication and enrollment support, so adoption does not stall on the people who most need it.
Keep it clean
Joiner, mover, and leaver steps run as a documented routine, and periodic access reviews stop the drift that returns within months of any one time cleanup.
More for Houston Businesses
Common Questions
Our executives resist multifactor. How do you handle that?
By making it fast and by explaining what the alternative costs. Modern methods approve a sign in in a couple of seconds and often reduce prompts on trusted devices. Executives are also the accounts criminals impersonate for payment fraud, so exempting them defeats the purpose.
We use contractors and joint venture partners constantly. Does this slow that down?
It should speed it up. Guest access with an expiry date and a defined scope is faster to grant than creating a full internal account, and it ends automatically when the project does, which is the part that currently never happens.
What is wrong with a shared login for the front desk or the shift terminal?
Two things. It cannot be traced to a person, so any incident investigation stalls, and it can never be rotated without disrupting everyone who uses it. Named accounts with fast device sign in solve the convenience problem without the blind spot.
How does this help with an audit or a customer questionnaire?
Access control is one of the first sections in HIPAA vendor reviews, SOC 2 audits, CMMC assessments, and PCI questionnaires. Having a current account inventory, evidence of multifactor coverage, and dated access reviews turns several difficult questions into a document you can attach.
Can you fix an Entra ID tenant that was set up badly years ago?
Yes, and that is most of this work. Tenants created quickly during a migration or a rushed remote work rollout tend to carry the same problems: flat permissions, legacy authentication left enabled, and stale accounts. It is corrected in stages so nobody loses access to what they need mid week.
Ready to get started?
BOOK A CONSULTATIONIdentity & Access Management for Houston, Texas
Houston workforces churn in ways that make identity hygiene difficult. Energy services firms in the Energy Corridor scale crews up and down with project cycles, onboarding contractors for a turnaround or a drilling campaign and releasing them weeks later, and every one of those people needed access to something. Plant and refinery contractors around Pasadena, Deer Park, and the Ship Channel work under joint ventures and prime contractor relationships where staff from several companies share systems, which makes guest access and expiry dates a practical necessity rather than a policy preference. Healthcare organizations near the Texas Medical Center rotate residents, travelling clinicians, and per diem staff through systems holding protected health information, and HIPAA expects access to be granted by role and revoked promptly. Aerospace and defense suppliers in Clear Lake near NASA Johnson Space Center face CMMC requirements that begin with knowing exactly who holds an account and what it can reach. Logistics and customs firms tied to the Port of Houston run shift operations with terminals shared across crews, the classic origin of the untraceable shared login. Add hurricane season, when a whole company suddenly signs in from homes, hotels, and other cities, and identity becomes the only control that still applies. The building may be closed; the accounts are still working.
See the statewide overview of Identity & Access Management or all services available in Houston.