Full-Time

AWS Infrastructure Administrator

Posted on 10/31/2025

SciTec

SciTec

201-500 employees

Defense technology firm delivering mission systems

Compensation Overview

$121k - $147k/yr

+ Discretionary Performance Bonus + Profit-Sharing Plan + Paid Parental Leave + Generous Paid Time Off

No H1B Sponsorship

Princeton, NJ, USA + 1 more

More locations: Boulder, CO, USA

In Person

U.S. citizenship and ability to obtain/maintain DoD security clearance required.

Category
DevOps & Infrastructure (3)
, ,
Required Skills
Bash
Tomcat
Python
Postgres
AWS
Terraform
Ansible
Linux/Unix
Requirements
  • Bachelor’s degree in computer science, information systems, or similar
  • At least five years professional experience with AWS Cloud Services
  • At least three years professional experience administering RedHat Enterprise Linux systems
  • At least three years professional experience with Web Application Administration, Monitoring & Troubleshooting
  • At least two years professional experience with Terraform IaC
  • Strong understanding of AWS CloudWatch
  • Strong understanding of AWS Systems Manager
  • Strong understanding of Ansible Automation
  • Strong understanding of Apache HTTP Web Proxy service
  • Strong understanding of Apache Tomcat
  • Strong understanding of SSL certificate management
  • Strong understanding of Database management (PostgreSQL preferred)
  • Ability to obtain and maintain a DoD security clearance
  • Detail oriented
  • Good verbal and written communication skills
Responsibilities
  • Deploy, monitor, maintain, and scale AWS resources, such as EC2, RDS, S3, ELB and more, to host web applications
  • Actively monitor web application performance, identify and resolve issues like slow loading times, error messages, and system crashes, and implement corrective actions.
  • Manage user accounts, permissions, and roles within the web application, ensuring appropriate access levels for different user groups.
  • Install and test software updates, patches, and security fixes for the web application, ensuring timely deployment and minimizing downtime.
  • Perform regular backups of the web application data and configuration, and test recovery procedures to ensure data integrity in case of emergencies.
  • Analyze application performance metrics, identify bottlenecks, and implement optimizations to improve user experience and system efficiency.
  • Implement and maintain security measures within the web application, including firewalls, access controls, and encryption to protect against unauthorized access.
  • Respond to and troubleshoot reported application issues, documenting steps taken to resolve problems and communicating updates to users.
  • Maintain detailed documentation of application configuration, troubleshooting procedures, and best practices for future reference and team knowledge transfer
  • Other duties as assigned
Desired Qualifications
  • AWS Certified SysOps certification or similar
  • Familiarity GitLab administration
  • Familiarity with GitLab CI/CD pipelines
  • Familiarity with Docker containers
  • Familiarity with Hyper-V and/or VMWare
  • Familiarity with Prometheus and Grafana

SciTec develops and delivers defense-oriented technologies, focusing on advanced mission systems, remote sensing, and data processing for aerospace and national security. It provides engineering services, software solutions, and integrated systems that help government agencies, defense contractors, and aerospace organizations improve situational awareness and mission effectiveness. The company’s products and services are implemented through a mix of tailored software, engineering support, and fully integrated hardware-software systems deployed across multiple U.S. offices. SciTec differentiates itself through its long track record (since 1979) of high-reliability performance in complex technical environments and its deep experience supporting government and commercial aerospace programs. The goal is to enhance national security and operational efficiency by delivering dependable, mission-critical capabilities that enable better decision-making in demanding settings.

Company Size

201-500

Company Stage

Acquired

Total Funding

$855M

Headquarters

Princeton, New Jersey

Founded

1979

Simplify Jobs

Simplify's Take

What believers are saying

  • Space Force $259M FORGE ground system contract accelerates SciTec revenue growth.
  • Expanded five-location footprint positions SciTec for growing missile warning demand.
  • Firefly's public markets access enables faster capital deployment for R&D.

What critics are saying

  • Integration execution failure could erode $555M equity value and delay contracts.
  • Northrop's $244M FORGE award and scale advantage marginalizes SciTec's role.
  • NASDAQ listing triggers DoD security reviews, restricting classified facility access.

What makes SciTec unique

  • Full-stack defense software and big data processing capabilities for responsive space missions.
  • Mission-proven remote sensing, missile defense, and command-control systems expertise.
  • State-of-the-art classified facilities supporting high-security national security contracts.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Health Savings Account/Flexible Spending Account

Unlimited Paid Time Off

Flexible Work Hours

Paid Vacation

Paid Sick Leave

Paid Holidays

Hybrid Work Options

Stock Options

Company Equity

401(k) Retirement Plan

401(k) Company Match

Performance Bonus

Profit Sharing

Employee Stock Purchase Plan

Relocation Assistance

Employee Referral Bonus

Student Loan Assistance

Parental Leave

Family Planning Benefits

Fertility Treatment Support

Adoption Assistance

Childcare Support

Elder Care Support

Pet Insurance

Bereavement Leave

Professional Development Budget

Conference Attendance Budget

Training Programs

Tuition Reimbursement

Professional Certification Support

Mentorship Program

Wellness Program

Mental Health Support

Gym Membership

Commuter Benefits

Meal Benefits

Phone/Internet Stipend

Home Office Stipend

Legal Services

Employee Discounts

Company Social Events

Company News

CNBC
Oct 6th, 2025
Firefly Aerospace surges 12% after buying defense tech firm for $855 million

Firefly Aerospace is buying defense technology contractor SciTec for $855 million to beef up its national security offering.

Benzinga
Oct 6th, 2025
Firefly Expands Into AI-Powered Defense Systems With SciTec Purchase

Firefly Aerospace (NASDAQ:FLY) announced Sunday that it will acquire SciTec, Inc. in a deal valued at about $855 million, combining $300 million in cash and $555 million in newly issued Firefly shares priced at $50 each.

Stock Titan
Oct 5th, 2025
Firefly Acquires SciTec for Security Boost

Firefly Aerospace has announced the strategic acquisition of SciTec to enhance its national security capabilities.

Yahoo Finance
Sep 4th, 2025
SciTec, Inc. Appoints David Simenc as President

PRINCETON, N.J., Sept. 4, 2025 /PRNewswire/ - SciTec, a leader in the development of National Security solutions in missile warning, missile defense, and other warfighter-enabling capabilities, today announced the promotion of David Simenc to President.

Tidewater News
Sep 4th, 2025
SciTec, Inc. Appoints David Simenc as President

SciTec, inc. appoints David Simenc as President.

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