SiloSmashers

Senior Subject Matter Expert (Hybrid)

SiloSmashers • $120K — $150K *
Arlington, VA 22204Hybrid
Education, Government & Non-Profit
8 - 10 years of experience
More than 3 months ago
Job Overview by Ladders

Qualifications

  • 10+ years of specialized experience in IT, cybersecurity, or enterprise architecture.
  • Experience advising senior federal leadership on modernization and cybersecurity policy.
  • Strong leadership, analytical, and communication skills, especially in client-facing roles.
  • Relevant certifications such as CISSP, CISM, or cloud architect certifications (AWS, Azure, etc.) strongly preferred.

Responsibilities

  • Provide expert technical direction and validate solution designs for complex IT systems.
  • Advise executive stakeholders with risk-based recommendations to support decision-making.
  • Mentor and guide junior staff, facilitating knowledge transfer across teams.
  • Ensure solutions align with DHS enterprise architecture, Zero Trust strategy, and federal compliance requirements.

Benefits

  • Hybrid work environment allowing flexibility between remote and in-office work.
  • Opportunity to partner with federal leadership, shaping significant IT initiatives.
  • Access to ongoing professional development and certification opportunities.
Full Job Description
Senior Subject Matter Expert (Hybrid)

Location: Arlington, VA (Hybrid)
Clearance: Must be a U.S. citizen with the ability to obtain and maintain a TS/SCI clearance and DHS suitability, as required by federal contract.

Summary:
The Senior Subject Matter Expert (SME) will serve as a trusted advisor to DHS CISA, providing strategic guidance on IT modernization, cloud adoption, and cybersecurity initiatives. This role partners with federal leadership to shape enterprise solutions and ensure alignment with mission and security priorities.

Responsibilities:
  • Provide expert technical direction and validate solution designs for complex IT systems.
  • Advise executive stakeholders with risk-based recommendations to support decision-making.
  • Mentor and guide junior staff, facilitating knowledge transfer across teams.
  • Ensure solutions align with DHS enterprise architecture, Zero Trust strategy, and federal compliance requirements.

Qualifications:
  • 10+ years of specialized experience in IT, cybersecurity, or enterprise architecture.
  • Proven experience advising senior federal leadership on modernization and cybersecurity policy.
  • Strong leadership, analytical, and communication skills with client-facing expertise.
  • Relevant certifications such as CISSP, CISM, or cloud architect certifications (AWS, Azure, etc.) strongly preferred.

About SiloSmashers

SiloSmashers is an information technology services company that provides consulting, technology, and business process services to government and commercial clients. The company was founded in 1992 and is headquartered in McLean, Virginia. SiloSmashers offers a range of services, including enterprise architecture, data management, and software development. The company has worked with clients in a variety of industries, including healthcare, finance, and defense.
Learn more about SiloSmashers
Size
500 employees
Industry
Information Technology
Net Income
$5 million
Founded
1992
5 Year Trend
+20%
Revenue
$50 million
* Ladders Estimates

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