Securitas Critical Infrastructure Services

SCIS is a trusted leader in security solutions, dedicated to protecting critical infrastructure and supporting cleared security needs across the nation.

[Securitas Critical Infrastructure Services @scisusa]

Building secure facilities starts long before they're occupied. SCIS I&I delivers Construction Security Management solutions including CSTs, ICD-705 experts, TSCM, cleared escorts, and more to support secure construction from groundbreaking through accreditation.

[Securitas Critical Infrastructure Services @scisusa]

Today, SCIS recognizes the birthday of the United States Coast Guard Auxiliary and the dedicated volunteers who have supported maritime safety and security since 1939.

Happy Birthday, Coast Guard Auxiliary.

[Securitas Critical Infrastructure Services @scisusa]

Summer is officially here. Ready for your next opportunity?

SCIS is hiring security professionals, investigators, cleared personnel, and more to support critical missions nationwide.

Explore openings: https://t.co/annZVwihPx

[Securitas Critical Infrastructure Services @scisusa]

Leave outdated processes behind.

SCIS Intelligence & Investigations offers a fully digital workflow with modern tools designed for today's background investigators. No paper. No unnecessary hurdles. Just a smarter way to work.

Interested? Explore Today: https://t.co/CYTWvmVKs0

[Securitas Critical Infrastructure Services @scisusa]

🚨 Northern Virginia Hiring Event 🚨

Join SCIS on Wednesday, June 17, at our Herndon, VA corporate office for an in-person hiring event focused on Cleared Security Officer opportunities across Northern Virginia.

📅 Wednesday, June 17
📍 Herndon, VA

[Securitas Critical Infrastructure Services @scisusa]

Today, SCIS celebrates the 251st Birthday of the U.S. Army.

For more than two centuries, Soldiers have served with courage, discipline, and dedication in defense of our nation. We proudly recognize all who have worn the Army uniform and thank them for their service.

[Securitas Critical Infrastructure Services @scisusa]

Thank you to everyone who visited the SCIS booth at NCMS 2026. We enjoyed connecting with security professionals from across the community and appreciate everyone who helped make this year's event a success.

See you in Dallas for NCMS 2027!

#NCMS2026

[Securitas Critical Infrastructure Services @scisusa]

Great conversations and connections made Day 1 of #NCMS2026.

Today, stop by the SCIS booth, say hello to the team, and take a moment to send a message of support to our troops deployed overseas.

[Securitas Critical Infrastructure Services @scisusa]

We're looking forward to seeing everyone tonight as we kick off the NCMS Annual Training Seminar in Atlanta! Stop by the SCIS booth throughout the week to connect with our team and learn more about how we're supporting cleared environments nationwide. #NCMS2026

[Securitas Critical Infrastructure Services @scisusa]

Today, SCIS honors the courage, sacrifice, and resolve of the Allied forces who landed on the beaches of Normandy on June 6, 1944. Their legacy endures through service, commitment, and unwavering dedication to something greater than themselves.

[Securitas Critical Infrastructure Services @scisusa]

Independent doesn't mean alone.

At SCIS Intelligence & Investigations, you're more than a number. You're part of a team that knows your value, supports your success, and respects your expertise.

Flexibility when you want it. Support when you need it.

#Investigations #SCIS

[Securitas Critical Infrastructure Services @scisusa]

The SCIS team is heading to Atlanta and looking forward to connecting with security professionals from across the national security community. Stop by our booth and say hello.

#NCMS #NationalSecurity #IndustrialSecurity #SCIS

[Securitas Critical Infrastructure Services @scisusa]

SCIS Leadership Bootcamps for our Atlantic & Northeast Regions brought together leaders to strengthen communication, accountability, EQ, & leadership effectiveness. Investing in leaders means investing in stronger teams, better client outcomes, & continued operational excellence.

[Securitas Critical Infrastructure Services @scisusa]

Physical threats don’t follow the script. Your security testing shouldn’t either.

SCIS Physical Penetration Testing simulates real-world attack scenarios to identify vulnerabilities across people, processes, and infrastructure before adversaries can exploit them.

[Securitas Critical Infrastructure Services @scisusa]

SCIS is hiring. Join a team protecting critical infrastructure, supporting national security missions, and delivering elite security solutions across the country.

Explore opportunities and apply today: https://t.co/annZVwihPx

[Securitas Critical Infrastructure Services @scisusa]

This Memorial Day, SCIS honors the brave men and women who gave their lives in service to our nation. We remember their sacrifice and carry forward their legacy through service, vigilance, and commitment to mission.

#MemorialDay #HonorTheFallen #SCIS

[Securitas Critical Infrastructure Services @scisusa]

Cyber threats evolve; so should the conversation. Join leaders across cybersecurity & critical infrastructure at the 2026 Critical Infrastructure Cybersecurity Summit for insights, collaboration, and practical readiness strategies. https://t.co/LG23ELSPP5

[Securitas Critical Infrastructure Services @scisusa]

SCIS I&I is built for investigators who value flexibility and independence. Our Investigations team offers true 1099 autonomy, giving professionals the ability to manage their own caseload, schedule, and workflow while backed by a trusted national organization.

[Securitas Critical Infrastructure Services @scisusa]

Heading to the @NCMSNational Annual Training Seminar this June? Stop by the SCIS booth to connect with our team and learn more about our cleared security and intelligence capabilities supporting today’s national security mission.

See you there.

#NCMS #NationalSecurity #SCIS

[Securitas Critical Infrastructure Services @scisusa]

Today, SCIS honors the men and women of the United States Armed Forces for their dedication, sacrifice, and service to our nation. We are proud to work alongside so many veterans and military families across our organization.

#ArmedForcesDay #MilitaryService #SCIS