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Specialist, Cyber Infrastructure Systems Engineer TS/SCI - Colorado Springs, CO (445375)

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Specialist,  Cyber Infrastructure Systems Engineer

Job Code: 22380

Job Location: Colorado Springs, CO

Job Schedule: 9/80

Job Description:  

Responsible for the internal or customer administration, maintenance and management of capacity resources for computers at the operating system and infrastructure level. Builds, configures, troubleshoots and integrates new and existing servers to provide service enhancements, application deployments and infrastructure upgrades. Sets up administrator and service accounts, maintains system documentation, tunes system performance, installs system-wide software, and allocates mass storage space. Recommends software and hardware enhancements, diagnoses and corrects issues, defines and implements new services with the goal of achieving maximum server uptime and availability for the customers. Responsible for monitoring performance, system usage. Contributes towards the Disaster Recovery Plan (DRP), backup systems and disk configurations. Conducts system analysis and development to keep systems current with changing technologies.

Essential Functions:

  • 4-6 years of experience with Red Hat Linux Administration or Engineering, 2-4 years of experience with Windows Administration or Engineering
  • Configure, monitor, maintain, troubleshoot VMWare and/or other virtualization technologies
  • Experience in VM life-cycle management (snapshots)
  • System configuration experience with Enterprise Identity Management tools (LDAP, IPA, Active Directory, etc.)
  • Lead efforts to field changes to production systems to a schedule
  • Address and detect issues that impact projects and implement/develop courses of action (COAs) to mitigate or alleviate the impact to projects
  • Experience implementing patches, scanning, remediating findings, auditing
  • Support critical operations during standard and occasional non-standard working hours
  • Expertise with VMware vCenter Server or VMware certifications.
  • Works to provide architecture-level oversight for multiple projects.
  • Work with lead engineers to ensure engineering designs are sound and fit overall architectural concepts.
  • Implement/maintain strong system architectures to include physical and virtual environments.
  • Ensure project schedules are being met and identify any
  • constraints/concerns.
  • Support/facilitate customer meetings and ensure compliance with project requirements & overall architectural design.
  • This position is performed 100% onsite.

Qualifications: 

  • Education:
    • Bachelor’s Degree and minimum 4 years of prior relevant experience.
    • Graduate Degree and a minimum of 2 years of prior related experience.
    • In lieu of a degree, minimum of 8 years of prior related experience.
  • Top Secret/SCI clearance is required.  
  • DOD 8570.01M IAT 2 certification.

 

Preferred Additional Skills:

  • DoD 8570.01-M IAT Level 3 certification (e.g. CASP+ CE, CCNP Security, CISA, CISSP (or Associate), GCED, or GCIH).
  • Experience with construction and configuration of data Cloud environments such as AWS or GovCloud using government software
  • Working knowledge of RMF and cybersecurity requirements
  • Previous experience supporting DoD/government customers
  • Hardware/software requirement verification/system validation experience
  • Demonstrated ability to work and grow in a dynamic, fast paced, team-oriented environment
  • Active TS/SCI DOD security clearance w/CI Poly is preferred
  • Ability to travel up to 10%
  • Experience with CM tools
  • Establish and maintain up-to-date cybersecurity configurations based on DISA STIGs and IAVM Notices

 

In compliance with pay transparency requirements, the salary range for this role is $79,000 - $146,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .

Average salary estimate

$112750 / YEARLY (est.)
min
max
$79000K
$146500K

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What You Should Know About Specialist, Cyber Infrastructure Systems Engineer TS/SCI - Colorado Springs, CO (445375), L3Harris Technologies

If you're passionate about technology and want to make a tangible impact in the defense sector, consider joining L3Harris as a Specialist, Cyber Infrastructure Systems Engineer in Colorado Springs, CO! Here at L3Harris, we pride ourselves on recruiting talent that is not only skilled but also student-oriented, engaged, and ready to grow. In this pivotal role, you'll be responsible for our customer's internal administration, maintenance, and the management of computer capacity resources at both the operating system and infrastructure levels. Your day-to-day will involve building and configuring new servers, enhancing service capabilities, and troubleshooting existing systems. With 4-6 years of experience in Red Hat Linux Administration and solid Windows Administration skills under your belt, you’ll diagnose issues, implement solutions, and ensure maximum uptime for our systems. You’ll also play a crucial part in contributing to disaster recovery plans and adopting new technologies. If you're looking for a workplace that values inclusivity, excellence, and personal development, L3Harris offers a nurturing environment to thrive. Join us and be part of a team that connects various domains—space, air, land, sea, and cyber—all in the pursuit of national security. Your journey with us starts here!

Frequently Asked Questions (FAQs) for Specialist, Cyber Infrastructure Systems Engineer TS/SCI - Colorado Springs, CO (445375) Role at L3Harris Technologies
What qualifications do I need to apply for the Specialist, Cyber Infrastructure Systems Engineer position at L3Harris?

To apply for the Specialist, Cyber Infrastructure Systems Engineer position at L3Harris, candidates must possess a Bachelor's Degree alongside a minimum of 4 years of relevant experience. Alternatively, applicants with a Graduate Degree can apply with a minimum of 2 years of related experience. For those without a degree, a minimum of 8 years of prior experience in relevant roles is acceptable. Additionally, candidates must have a Top Secret/SCI clearance and a DoD 8570.01M IAT 2 certification.

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What are the key responsibilities of a Specialist, Cyber Infrastructure Systems Engineer at L3Harris?

As a Specialist, Cyber Infrastructure Systems Engineer at L3Harris, you will oversee the internal administration and management of computer capacity resources. Your tasks will include building and configuring new servers, troubleshooting, monitoring system performance, and implementing disaster recovery plans. You will also be responsible for ensuring system updates, performance tuning, and maintaining documentation to support best practices in system management.

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What kind of work environment can I expect at L3Harris as a Specialist, Cyber Infrastructure Systems Engineer?

L3Harris fosters a dynamic and inclusive work environment, dedicated to empowering employees in their professional growth. As a Specialist, Cyber Infrastructure Systems Engineer, you will work onsite in Colorado Springs, CO, part of a collaborative team focused on cutting-edge defense technology solutions. The company promotes values of respect, dignity, and excellence, ensuring all employees are supported as they contribute to mission-critical tasks.

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Is travel required for the Specialist, Cyber Infrastructure Systems Engineer role at L3Harris?

Yes, as a Specialist, Cyber Infrastructure Systems Engineer at L3Harris, you may be expected to travel up to 10%. This could involve supporting critical operations and attending crucial customer meetings to ensure compliance with project requirements. Travel will be minimal and is generally planned around project needs.

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What benefits does L3Harris offer for the Specialist, Cyber Infrastructure Systems Engineer position?

L3Harris offers a comprehensive benefits package to its employees, which includes health and disability insurance, a 401(k) match, flexible spending accounts, education assistance, parental leave, paid time off, and company-paid holidays. The specifics of available benefits may vary based on the date of hire, schedule type, and collective bargaining agreements.

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Common Interview Questions for Specialist, Cyber Infrastructure Systems Engineer TS/SCI - Colorado Springs, CO (445375)
How would you approach troubleshooting a performance issue in a virtual machine?

When troubleshooting a performance issue in a virtual machine, first, I would gather and analyze current metrics and logs to identify any anomalies. Using tools like VMware vCenter, I would monitor resource allocation, disk I/O, and CPU load. Next, I would check for resource contention and assess whether any recent changes to the VM configuration could have affected performance. My goal would be to implement a solution that minimizes downtime, ensuring the VM is running optimally again.

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Can you describe your experience with system configuration management tools?

Certainly! I have extensive hands-on experience with various configuration management tools such as Ansible and Puppet. In past roles, I utilized these tools to automate system updates, enforce configuration standards, and ensure compliance across our server environments. This not only improved efficiency but also significantly reduced human error, resulting in more stable and secure systems.

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What steps do you take to ensure data security in your systems?

To ensure data security, I employ a multi-layered approach. This includes regularly updating software to patch vulnerabilities, implementing strict access controls, and conducting routine audits. I maintain compliance with security standards such as DISA STIGs, and I actively monitor systems for potential breaches. Additionally, I contribute to a Disaster Recovery Plan to ensure business continuity in case of a security incident.

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How do you prioritize your tasks during a busy day?

Prioritization is essential in a fast-paced environment. I start by assessing all tasks based on urgency and potential impact. I use project management tools to keep track of progress and deadlines. For critical operations, I collaborate with team members to delegate tasks appropriately. My focus is on maintaining communication to adapt priorities as challenges arise while ensuring project timelines are met.

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Describe an instance where you improved system uptime.

In my previous role, I noticed that our server uptime was below industry standards due to frequent updates causing temporary downtimes. To address this, I implemented a change management protocol where updates were scheduled during non-peak hours, combined with robust monitoring systems to proactively identify potential issues. As a result, we achieved 98% uptime and significantly improved service reliability.

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What virtualization technologies have you utilized, and how have you implemented them?

I have worked extensively with VMware and have implemented virtualization technologies by creating and managing virtual environments. By leveraging VMware vCenter for monitoring and administration, I've optimized resource allocation, network configurations, and high availability settings. I’ve also led efforts to deploy virtual appliances that helped streamline our configurations and reduced physical hardware needs.

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How do you keep your skills updated in this rapidly changing technology landscape?

I prioritize continuous learning to stay current in the technology landscape. This includes participating in relevant courses, certifications such as VMware certification, and attending industry conferences. Furthermore, I actively engage with professional communities and online forums to share knowledge and learn from peers. Keeping up with the latest trends and developments is critical to my role.

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What has been your experience with disaster recovery planning?

I have contributed significantly to disaster recovery planning by first assessing risks and determining critical systems that require redundancies. I have developed and tested DRPs which detail recovery protocols, establish regular backup schedules, and ensure data integrity. Additionally, I regularly participate in DR drills to ensure that the team is prepared for any potential incidents.

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Can you explain the importance of service accounts in system administration?

Service accounts are crucial in system administration as they allow software applications to perform tasks on behalf of users without requiring direct user credentials. Proper configuration of service accounts enhances security and minimizes risk by using principle of least privilege. They provide a structured way to manage permissions and ensure that only necessary access is granted, ultimately protecting sensitive information.

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What metrics do you use to evaluate system performance?

To evaluate system performance, I rely on a variety of metrics such as CPU usage, memory utilization, disk I/O throughput, and network latency. Tools like Nagios and VMware vCenter help in tracking these metrics in real-time. By analyzing this data, I can identify trends, optimize configurations, and implement solutions for improved efficiency and responsiveness.

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DATE POSTED
April 1, 2025

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