Information Technology System Engineer Jobs
Information Technology System Engineer jobs are open across defense, healthcare, financial services, and enterprise technology, from entry-level to senior and principal, with specializations in network architecture, cloud infrastructure, and cybersecurity. Scan the live roles below and apply to whichever ones fit.
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Showing 5 of 10+ Information Technology System Engineer jobs
Job Title: Information Technology System Administrator
Location: Melbourne, Florida
At REDLattice, we are a global leader in providing differentiated technical cybersecurity products and services. As we continue to evolve in a rapidly changing digital landscape, we are seeking a skilled and motivated Information Technology System Administrator to strengthen our corporate IT infrastructure, SCIF security, and cybersecurity compliance posture.
We are driven by impactful and innovative projects that contribute directly to safeguarding our country's and strategic partners' critical infrastructure. Our teams are engaged in advanced vulnerability analysis and solutions that meet the complex demands of our mission. With offices in Northern Virginia, Melbourne, Florida, Tel Aviv, Israel, and other locations, we are expanding rapidly to support the evolving needs of our customers and partners.
Job Description
As an Information Technology System Administrator at REDLattice, you will be responsible for managing and securing our corporate IT infrastructure, maintaining SCIF security and compliance, and ensuring CMMC 2.0 adherence. You will work in a fast-paced, high-stakes environment where technical expertise and security best practices are critical to mission success.
Responsibilities
- Administer and maintain Windows, Linux, and Mac systems, including installation, configuration, and troubleshooting.
- Manage and secure Local Area Networks (LANs), Wide Area Networks (WANs), network segments, and other data communication systems.
- Monitor system performance and troubleshoot issues to ensure optimal uptime and performance.
- Implement and maintain network infrastructure, including routers, switches, and firewalls.
- Administer a hybrid O365 domain, managing integrations between Azure services and a mix of on-premises hardware and virtual environments
- Install, configure, and update software applications and operating systems.
- Perform regular backups and disaster recovery procedures.
- Provide technical support and assistance to end-users on IT-related issues.
- Document system configurations, procedures, and troubleshooting steps.
- Maintain and monitor corporate security systems and security badging systems.
- Manage and maintain SCIF security systems, including safes, CDX-10 locks, and access controls.
- Ensure compliance with CMMC 2.0 and other cybersecurity requirements.
- Maintain security program documentation in accordance with system security plans (SSP).
Requirements
- Active TS/SCI Clearance.
- Experience with CMMC 2.0 compliance and implementation.
- SCIF management experience, including oversight of security systems and processes.
- Bachelor’s degree in Computer Science, Information Technology, or related field, or equivalent experience (3-5 years).
- Proven experience as a System Administrator or similar role.
- Strong knowledge of Windows, Mac, and Linux operating systems.
- Experience with virtualization technologies such as VMware, Ovirt, and Proxmox.
- Familiarity with NAS technologies.
- Knowledge of network protocols, firewalls, routing, and switching.
- Proficiency in scripting languages (e.g., PowerShell, Bash) for automation tasks.
- Experience with cloud platforms such as AWS, Azure, or Google Cloud.
- Strong problem-solving and troubleshooting skills.
- Ability to work independently and collaboratively in a team environment.
Bonus Points
- Experience with NAS products.
- Experience administering and configuring Fortinet network devices.
- CISSP or Security+ certification.
- Experience with SIEM technologies, particularly AlienVault OSSIM.
Why Join REDLattice?
- Work on cutting-edge technology at the intersection of cybersecurity and national security.
- Join a dynamic team of experts dedicated to making a real impact.
- Competitive compensation and benefits package.
- Opportunities for professional growth and advancement.
- Be part of a culture that values innovation, collaboration, and continuous learning.
Equal Employment Opportunity Statement
REDLattice is an equal-opportunity employer. We value diversity and strive to create an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, or membership in any other group protected by federal, state, or local law.
Join us at REDLattice and be a part of a team that is at the forefront of cyber innovation and security. Apply today!
Job Title: Information Technology System Administrator
Location: Melbourne, Florida
At REDLattice, we are a global leader in providing differentiated technical cybersecurity products and services. As we continue to evolve in a rapidly changing digital landscape, we are seeking a skilled and motivated Information Technology System Administrator to strengthen our corporate IT infrastructure, SCIF security, and cybersecurity compliance posture.
We are driven by impactful and innovative projects that contribute directly to safeguarding our country's and strategic partners' critical infrastructure. Our teams are engaged in advanced vulnerability analysis and solutions that meet the complex demands of our mission. With offices in Northern Virginia, Melbourne, Florida, Tel Aviv, Israel, and other locations, we are expanding rapidly to support the evolving needs of our customers and partners.
Job Description
As an Information Technology System Administrator at REDLattice, you will be responsible for managing and securing our corporate IT infrastructure, maintaining SCIF security and compliance, and ensuring CMMC 2.0 adherence. You will work in a fast-paced, high-stakes environment where technical expertise and security best practices are critical to mission success.
Responsibilities
- Administer and maintain Windows, Linux, and Mac systems, including installation, configuration, and troubleshooting.
- Manage and secure Local Area Networks (LANs), Wide Area Networks (WANs), network segments, and other data communication systems.
- Monitor system performance and troubleshoot issues to ensure optimal uptime and performance.
- Implement and maintain network infrastructure, including routers, switches, and firewalls.
- Administer a hybrid O365 domain, managing integrations between Azure services and a mix of on-premises hardware and virtual environments
- Install, configure, and update software applications and operating systems.
- Perform regular backups and disaster recovery procedures.
- Provide technical support and assistance to end-users on IT-related issues.
- Document system configurations, procedures, and troubleshooting steps.
- Maintain and monitor corporate security systems and security badging systems.
- Manage and maintain SCIF security systems, including safes, CDX-10 locks, and access controls.
- Ensure compliance with CMMC 2.0 and other cybersecurity requirements.
- Maintain security program documentation in accordance with system security plans (SSP).
Requirements
- Active TS/SCI Clearance.
- Experience with CMMC 2.0 compliance and implementation.
- SCIF management experience, including oversight of security systems and processes.
- Bachelor’s degree in Computer Science, Information Technology, or related field, or equivalent experience (3-5 years).
- Proven experience as a System Administrator or similar role.
- Strong knowledge of Windows, Mac, and Linux operating systems.
- Experience with virtualization technologies such as VMware, Ovirt, and Proxmox.
- Familiarity with NAS technologies.
- Knowledge of network protocols, firewalls, routing, and switching.
- Proficiency in scripting languages (e.g., PowerShell, Bash) for automation tasks.
- Experience with cloud platforms such as AWS, Azure, or Google Cloud.
- Strong problem-solving and troubleshooting skills.
- Ability to work independently and collaboratively in a team environment.
Bonus Points
- Experience with NAS products.
- Experience administering and configuring Fortinet network devices.
- CISSP or Security+ certification.
- Experience with SIEM technologies, particularly AlienVault OSSIM.
Why Join REDLattice?
- Work on cutting-edge technology at the intersection of cybersecurity and national security.
- Join a dynamic team of experts dedicated to making a real impact.
- Competitive compensation and benefits package.
- Opportunities for professional growth and advancement.
- Be part of a culture that values innovation, collaboration, and continuous learning.
Equal Employment Opportunity Statement
REDLattice is an equal-opportunity employer. We value diversity and strive to create an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, or membership in any other group protected by federal, state, or local law.
Join us at REDLattice and be a part of a team that is at the forefront of cyber innovation and security. Apply today!
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Find JobsInformation Technology System Engineer Job Market
Who's Hiring
Top Industries Hiring
- Construction & Real Estate
- Consulting & Professional Services
What Employers Look For
The qualifications that appear most often in information technology system engineer jobs.
- Bachelor's degree in computer science, information technology, or a related engineering field
- Hands-on experience designing, deploying, and maintaining enterprise IT infrastructure
- Proficiency with networking protocols, routing, switching, and firewall configuration
- Experience with cloud platforms such as AWS, Azure, or Google Cloud
- Relevant certifications such as CompTIA Security+, CISSP, CCNA, or ITIL
- Ability to obtain or hold a government security clearance at the required level
Tips for Your Information Technology System Engineer Job Search
Tailor your resume to clearance requirements
Many information technology system engineer postings require a security clearance or clearance eligibility. Call out your clearance level, sponsoring agency, and active or current status in a dedicated line near the top of your resume so hiring managers spot it immediately.
Highlight systems integration experience explicitly
Employers distinguish between engineers who configure individual tools and those who integrate heterogeneous systems end to end. Name the specific platforms, protocols, and environments you've connected, and describe the scale and outcome of each integration project.
Apply early to roles that fit
Migrate Mate lists information technology system engineer openings from across the United States in one place, so you can find roles that match and apply directly to each listing.
Match certifications to the posting's exact language
Job descriptions for this role often list certifications like CompTIA Security+, Cisco CCNA, or ITIL by name. Mirror that exact phrasing in your resume's certifications section so automated screening tools don't overlook your credentials due to abbreviation mismatches.
Prepare a system design walkthrough for interviews
Expect at least one technical round where you're asked to design or troubleshoot a multi-tier system live. Practice talking through your architecture decisions out loud, covering redundancy, security controls, and failure scenarios, since interviewers evaluate reasoning as much as the final design.
Negotiate scope alongside compensation
For this role, the systems you own and the team you coordinate with affect your career trajectory as much as salary. During offer conversations, clarify which infrastructure domains you'll be responsible for, what your change-management authority is, and how decisions escalate.
Information Technology System Engineer Jobs: Frequently Asked Questions
Which companies are hiring the most information technology system engineers?
The most active employers for information technology system engineers right now are RENK, CIS, and REDLattice, and the most openings are in Kansas, Louisiana, and Florida, based on current listings on Migrate Mate as of November 2026. Defense contractors, managed service providers, and large healthcare systems tend to post the highest volumes of these roles.
How many information technology system engineer jobs are remote?
About 100% of information technology system engineer openings are fully remote or hybrid as of November 2026, though the share varies significantly by specialization. Cloud infrastructure and monitoring roles tend to offer the most remote flexibility, while positions involving on-premises hardware, secure government networks, or classified environments almost always require an on-site presence.
How do you become an information technology system engineer?
Start with a bachelor's degree in computer science, information technology, or a related field, then build hands-on experience through lab work, internships, or entry-level IT support roles. Earn foundational certifications such as CompTIA A+, Network+, or Security+ to validate your skills. Progress into systems-focused roles by taking on infrastructure projects, gaining exposure to enterprise environments, and pursuing advanced certifications in networking or cloud platforms.
Can you get hired as an information technology system engineer with little experience?
Yes, some employers hire candidates into junior or associate information technology system engineer roles if you can demonstrate hands-on technical ability, even without years of professional experience. Building a home lab, contributing to open-source infrastructure projects, and earning entry-level certifications like CompTIA Network+ or Security+ help demonstrate readiness. Targeting smaller organizations or managed service providers often provides a more accessible entry point than large enterprise employers.
What does the information technology system engineer interview process look like?
The process typically starts with a recruiter screen to confirm your background and clearance status, followed by a technical phone or video interview covering networking fundamentals, system architecture, and troubleshooting scenarios. A later round often includes a live system design exercise or a take-home assessment. Final-stage interviews usually involve meeting with engineering leads or operations managers who assess how you communicate technical decisions and collaborate across teams.
Where can I find and apply to information technology system engineer jobs?
You can find and apply to information technology system engineer jobs on Migrate Mate, which lists current openings from across the United States. Search the roles available, find the ones that match your experience and specialization, and apply directly to each listing that fits your goals.
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