Senior Enterprise Systems Engineer - Mission-Critical Gov IT

Aleut Federal, LLC; San Antonio (TX); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Health insurance

Dental/Vision insurance

Paid Time Off

Disability insurance

Life insurance

401k with match

Job summary

Aleut Federal, LLC is seeking aSenior Systems Engineer in San Antonio, TX to provide executive-level technical leadership for enterprise integration, sustainment, and modernization of mission-critical government systems.

You will guide design, testing, and implementation plans, oversee senior engineers, and ensure services meet strict mission requirements with DoD-aligned security practices.

Qualifications

• Bachelor’s degree or equivalent in information technology, computer science, systems engineering, or related field; master’s preferred.
• Top Secret Clearance with SCI eligibility.
• CompTIA Security+ CE is required.
• 8+ years of experience supporting enterprise IT systems in secure environments.
• Experience leading enterprise integration, sustainment, and modernization efforts.
• Advanced knowledge of Microsoft enterprise services (Exchange, AD, DFS, MECM).

Responsibilities

• Provide senior-level technical leadership to optimize enterprise system performance, reliability, and efficiency.
• Lead resolution of complex issues affecting deployment, operations, and sustainment.
• Develop and approve design documentation, build guides, and implementation plans for deployments.
• Ensure test plans and acceptance criteria are included to verify objectives and capabilities.
• Mentor junior/mid-level engineers and advise PMO on risks and solutions.
• Collaborate with government leadership to ensure enterprise systems meet mission needs.

Skills

Top Secret Clearance

SCI eligibility

CompTIA Security+ CE

Leadership

Analytical

Problem resolution

Education

Bachelor’s degree in IT/CS/Systems Engineering

Master’s degree preferred

Tools

Microsoft Exchange

Active Directory (AD)

DFS

MECM

Job description

Aleut Federal, LLC is seeking aSenior Systems Engineer in San Antonio, TX to provide executive-level technical leadership for enterprise integration, sustainment, and modernization of mission-critical government systems.

You will guide design, testing, and implementation plans, oversee senior engineers, and ensure services meet strict mission requirements with DoD-aligned security practices.