← all jobs

[Remote] Senior System Engineer

Work from home Full-time role Hiring

Note: The job is a remote job and is open to candidates in USA. Catapult Federal Services is recruiting for a Senior System/Network Engineer to support a financial technology company's high-availability infrastructure and payment-processing technology environment. The role designs and architects infrastructure and networks, troubleshoots complex systems, develops security and operational procedures, supports backup and disaster recovery testing, participates in 24x7 on-call coverage, and mentors less experienced engineers.

Responsibilities

  • Designs and architects IT infrastructure solutions
  • Designs networks, such as LAN, WAN, Internet, and/or data networks
  • Proposes and implements system enhancements (software and hardware updates) to improve system performance and reliability
  • Performs advanced troubleshooting of concurrent and internally/externally reported system problems
  • Writes environment security policies
  • Writes system procedures, policies, and guidelines
  • Participates in on-call 24x7 support rotation
  • Manages and performs essential functions required for effective system backup and restore testing
  • Manages and performs periodic recovery testing of DR plans
  • May assist support groups with applications installed on various servers
  • Evaluates and recommends technology solutions for potential purchase to drive enhancements and efficiencies
  • Performs limited field supervision of technical objectives
  • Assists and mentors less experienced peers

Skills

  • Minimum of six to nine years of experience in systems/network administration or a related field, or an equivalent combination of education and experience
  • Demonstrated ability to resolve complex issues and work on complex, diverse projects requiring in-depth evaluation of variable factors
  • Excellent knowledge of IT infrastructure concepts and principles
  • Able to design and architect IT infrastructure systems
  • Able to evaluate and recommend sound technology solutions
  • Able to troubleshoot and resolve customer problems in a timely manner
  • Excellent verbal and written communication skills, with strong customer interaction skills
  • Able to work extended and/or flexible hours/shifts as business needs dictate
  • Able to lift up to 75 lbs
  • Able to travel occasionally, including overnight, as needed
  • Associate's degree or equivalent required
  • Applicable industry standard certification(s)
  • Basic knowledge of products offered by the client
  • Bachelor's degree (BA/BS)

Benefits

  • Fully remote work arrangement
  • Potential contract extension to 12 months or longer

Company Overview

  • Catapult Federal Services is headquartered in Plano, TX, with its primary business operations office located in the greater Washington, D.C. area. It was founded in 2017, and is headquartered in Plano, Texas, US, with a workforce of 201-500 employees. Its website is https://catapultsg.com/.
  • More open positions

    [Remote] Sr DevOps Engineer

    Work from home Full-time role

    [Remote] Cloud Engineer III

    Work from home Full-time role

    [Remote] Software Engineer, Data Integration

    Work from home Full-time role

    [Remote] Senior Account Executive

    Work from home Full-time role

    [Remote] Paid Media Specialist

    Work from home Full-time role

    Seasoned Live Chat Support Specialist – Remote Customer Success & Technical Assistance at nexahire

    Work from home Full-time role

    Head of Global CRM

    Work from home Full-time role

    [Remote] Senior Product Manager - LIMS

    Work from home Full-time role

    2027 Summer Intern, Business Analyst (Reston, VA; Remote)

    Work from home Full-time role

    HubSpot Specialist (Proj. Manager) | AU | WFH

    Work from home Full-time role

    Client Engagement Specialist

    Work from home Full-time role

    Director, GTM Enablement

    Work from home Full-time role

    SFMC Implementation Specialist

    Work from home Full-time role

    Remote Data Entry Specialist – Precision‑Focused, Flexible Hours, Immediate Hiring – Join careerforge’s Growing Workforce

    Work from home Full-time role

    Cloud Security Engineer II

    Work from home Full-time role

    Senior Project Manager – Governance – EV Charging Construction

    Work from home Full-time role

    IT Support Engineer (Microsoft 365)

    Work from home Full-time role

    Bookkeeper

    Work from home Full-time role

    AEM Quality Engineer | Brillio | Remote | 2 to 6 years

    Work from home Full-time role

    Work At Home Data Entry - Remote Position- Administrative Assistant

    Work from home Full-time role

    Contact Center Agent - Registration Intake at Cherokee Federal: 100% Remote (US)

    Work from home Full-time role