Solutions / Government Contracting
Government Contracting IT & Compliance
IT and cybersecurity that meet the standards government work demands: FedRAMP-aligned cloud, CMMC and CJIS readiness, and the documentation contractors and agencies need to win and keep work. See our Government IT and FedRAMP pages. Remote-first, nationwide.
Meet the bar government work demands
The controls, cloud, and documentation primes, subs, and agencies are held to.
CMMC 2.0 readiness
Gap assessment, control implementation, and assessor coordination for Level 1 and Level 2.
NIST 800-171 & 800-53 mapping
Map your IT controls to the requirements auditors and contracting officers test.
FedRAMP & ATO support
Authorization support, SSPs, and continuous monitoring for cloud and agency work.
CUI protection
Lock down controlled unclassified information end to end across your environment.
Government cloud
Microsoft 365 GCC High, Azure Government, and AWS GovCloud configured correctly.
Compliance documentation
SSPs, POA&Ms, and the artifacts assessors and contracting officers expect.
Why contractors choose ACS
Framework-fluent IT that helps you win and keep the work.
Framework-fluent
We map controls directly to FedRAMP, CMMC, CJIS, and NIST baselines.
Audit-ready documentation
The SSPs, POA&Ms, and evidence assessors actually ask for.
Government cloud expertise
GCC High, Azure Government, and AWS GovCloud done the way the rules require.
One accountable partner
Managed IT, security, and compliance from a single team that knows your obligations.
What practices say about working with us
As someone working in healthcare, protecting patient information is non-negotiable. Atlantic Computer Systems has been outstanding: knowledgeable, responsive, and always ahead o…
4 months ago
Atlantic Computer Systems has been fantastic to work with. Their team is knowledgeable, responsive, and always quick to help when issues come up.
4 days ago
Huge shoutout to an amazing IT team! Reliable, responsive, and always ready to help, no matter how big or small the issue. They keep everything running smoothly behind the scenes.
2 months ago
Our healthcare agency couldn't be happier with their service. Their team is always professional, responsive, and really understands the challenges of managing sensitive patient…
7 months ago
Four was amazing at helping me get set up! He answered all my questions and guided me so well with getting my access and software. He's always easy to reach and does great with…
2 months ago
Four has been very knowledgeable and available when it comes to technological issues. He always solved the problem and is always professional and kind. Great support team!
2 weeks ago
Atlantic Computer Systems is wonderful. I've personally interacted with Four and Ed. They are both very knowledgeable and professional. I would highly recommend them to anyone n…
2 months ago
Four Acuna is very friendly, patient, courteous and very knowledgeable.
5 months ago
I needed managed IT for my remote business, and these guys had the best deal I could find and a free cybersecurity audit! Thank you ACS.
7 months ago
Four is kind, helpful and solution oriented. I appreciate the patient and non-judgmental way I've been treated as a less tech-savvy person. Thank you Four!
2 months ago
As someone working in healthcare, protecting patient information is non-negotiable. Atlantic Computer Systems has been outstanding: knowledgeable, responsive, and always ahead o…
4 months ago
Atlantic Computer Systems has been fantastic to work with. Their team is knowledgeable, responsive, and always quick to help when issues come up.
4 days ago
Huge shoutout to an amazing IT team! Reliable, responsive, and always ready to help, no matter how big or small the issue. They keep everything running smoothly behind the scenes.
2 months ago
Our healthcare agency couldn't be happier with their service. Their team is always professional, responsive, and really understands the challenges of managing sensitive patient…
7 months ago
Four was amazing at helping me get set up! He answered all my questions and guided me so well with getting my access and software. He's always easy to reach and does great with…
2 months ago
Four has been very knowledgeable and available when it comes to technological issues. He always solved the problem and is always professional and kind. Great support team!
2 weeks ago
Atlantic Computer Systems is wonderful. I've personally interacted with Four and Ed. They are both very knowledgeable and professional. I would highly recommend them to anyone n…
2 months ago
Four Acuna is very friendly, patient, courteous and very knowledgeable.
5 months ago
I needed managed IT for my remote business, and these guys had the best deal I could find and a free cybersecurity audit! Thank you ACS.
7 months ago
Four is kind, helpful and solution oriented. I appreciate the patient and non-judgmental way I've been treated as a less tech-savvy person. Thank you Four!
2 months ago
Frequently asked questions
Can you help us reach CMMC 2.0?
Yes. We assess your gaps, implement the controls for Level 1 and Level 2, and coordinate with your assessor.
Do you support GCC High and GovCloud?
Yes. We deploy and manage Microsoft 365 GCC High, Azure Government, and AWS GovCloud to the standards the work requires.
Can you help with an ATO?
Yes. See our FedRAMP consulting page; we support the full Risk Management Framework lifecycle and documentation.
Do you support primes and subcontractors?
Yes. We work with primes and subs of all sizes, with predictable pricing and clear deliverables.
Meet the standard, win the work.
A free consultation on your CMMC, FedRAMP, or government IT requirements. No obligation.
Book a Free ConsultationRemote-first · nationwide · 30-day money-back guarantee
How we work with you
Not a ticket queue. You get real people who own your account.
Your own pod (larger clients)
A dedicated full-time team that knows your whole environment, not a rotating queue.
A named account manager
Everyone else gets one Technical Account Manager as a direct point of contact who owns your account.
Remote-first response
Most support, monitoring, and projects are handled remotely, so you are not waiting on a truck roll.
Onsite when it matters
Our own team comes to you for hands-on work and projects as needed, billed per project.