📍 Job Overview

Job Title: Senior Systems Administrator - TS/SCI with Polygraph Required
Company: Aperio Global
Location: Fort Meade, MD
Job Type: On-site
Category: System Administrator
Date Posted: June 17, 2025
Experience Level: 5-10 years
Remote Status: On-site

🚀 Role Summary

Provide systems administration support for mission operations in Defensive Cybersecurity, focusing on operator training, customer system simulation, and prototype development.
Collaborate directly with the customer in a fast-paced, integrated environment using leading technologies.
Develop scripts to automate environment initialization and maintenance, and contribute to innovative mission solutions.
Mentor team members and identify areas for process improvement.

📝 Enhancement Note: This role requires a high level of technical expertise and the ability to work in a collaborative, mission-critical environment. Familiarity with defensive cybersecurity principles and experience with relevant tools and technologies is essential.

💻 Primary Responsibilities

Systems Administration: Provide systems administration support for mission operations, including operator laptop builds and software installation/configurations.
Environment Automation: Develop scripts to automate the initialization and maintenance of environments, such as Cyber Range and Lab environments, to support operator training, customer system simulation, and prototype development.
Innovative Solutions: Contribute to a team developing innovative solutions to improve mission capabilities, working directly with the customer in a collaborative, fast-paced environment.
Mentorship and Process Improvement: Provide mentorship to other team members, learn from others, and identify areas for process improvement, suggesting solutions to enhance mission operations.

📝 Enhancement Note: This role requires a strong background in systems administration, with a focus on Windows and Linux environments. Experience with scripting, Infrastructure as Code (IaC) tools, and defensive cybersecurity principles is crucial for success in this position.

🎓 Skills & Qualifications

Education: Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience).

Experience: 5-10 years of experience in systems administration, with a focus on Windows and Linux environments. Experience in defensive cybersecurity and scripting is highly desirable.

Required Skills:

Windows Systems Administration
Linux Systems Administration
Systems Integration
PXE Boot experience
Scripting (Bash, Ansible, Python, PowerShell)
Infrastructure as Code (IaC) tools (Terraform preferred)
Experience creating SOPs and documenting installation instructions

Preferred Skills:

Cybersecurity experience (Systems Vulnerability Analysis, Adversary Emulation)
Experience with Splunk

📝 Enhancement Note: Candidates should have a strong background in systems administration, with a focus on Windows and Linux environments. Experience with scripting, IaC tools, and defensive cybersecurity principles is crucial for success in this position. Familiarity with PXE boot, Ansible, Python, Bash scripting, PowerShell, Terraform, and Splunk is highly desirable.

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

Demonstrate experience in systems administration, focusing on Windows and Linux environments.
Showcase scripting projects that automate environment initialization and maintenance.
Highlight any defensive cybersecurity projects or experience.
Include examples of SOPs and documentation created for systems administration tasks.

Technical Documentation:

Provide examples of technical documentation, such as installation instructions, system configuration guides, and scripting examples.
Include any relevant certifications or training in systems administration, scripting, or cybersecurity.

📝 Enhancement Note: While a portfolio is not explicitly required for this role, providing examples of relevant projects and documentation can help demonstrate your technical skills and experience in systems administration, scripting, and defensive cybersecurity.

💵 Compensation & Benefits

Salary Range: $170,000.00 - $190,000.00 per year

Benefits:

Health Care Plan (Medical, Dental & Vision)
Retirement Plan (401k, IRA)
Life Insurance (Basic, Voluntary & AD&D)
Paid Time Off (Vacation, Sick & Public Holidays)
Short Term & Long Term Disability

Working Hours: 40 hours per week, with opportunities for overtime and flexible scheduling to support mission requirements.

📝 Enhancement Note: The salary range for this role is competitive and reflects the high level of technical expertise and experience required. Benefits include a comprehensive health care plan, retirement savings options, life insurance, and paid time off.

🎯 Team & Company Context

🏢 Company Culture

Industry: Cybersecurity, focusing on defensive cybersecurity solutions for clients.

Company Size: Medium-sized company with a dynamic work environment.

Founded: Aperio Global was founded with a commitment to integrity, excellence, and collaboration.

Team Structure:

The Systems Administration team works directly with the customer in a collaborative, fast-paced environment.
The team supports mission operations in Defensive Cybersecurity, focusing on operator training, customer system simulation, and prototype development.
The team contributes to innovative mission solutions and works directly with the customer to enhance security posture.

Development Methodology:

Aperio Global uses Agile methodologies to develop innovative solutions for clients.
The team follows best practices in systems administration, scripting, and defensive cybersecurity.
Collaboration and continuous learning are essential aspects of the company culture.

Company Website: Aperio Global

📝 Enhancement Note: Aperio Global is committed to providing innovative cybersecurity solutions to enhance clients' security posture. The company fosters a dynamic work environment focused on integrity, excellence, and collaboration. The Systems Administration team works directly with the customer in a collaborative, fast-paced environment, contributing to innovative mission solutions.

📈 Career & Growth Analysis

Web Technology Career Level: Senior Systems Administrator - This role requires a high level of technical expertise and experience in systems administration, with a focus on Windows and Linux environments. Experience with scripting, IaC tools, and defensive cybersecurity principles is crucial for success in this position.

Reporting Structure: This role reports directly to the Systems Administration Manager and works closely with the customer to support mission operations in Defensive Cybersecurity.

Technical Impact: The Senior Systems Administrator has a significant impact on the security posture of Aperio Global's clients. By providing systems administration support for mission operations, the role contributes to the development of innovative mission solutions and enhances the company's ability to protect clients from cyber threats.

Growth Opportunities:

Technical Skill Development: Expand your technical skills in systems administration, scripting, and defensive cybersecurity by working on diverse projects and learning from experienced team members.
Leadership Roles: Demonstrate strong leadership skills and take on mentorship responsibilities to help guide the growth and development of junior team members.
Architecture Decisions: Contribute to architecture decisions that shape the company's defensive cybersecurity capabilities and enhance the security posture of clients.

📝 Enhancement Note: This role offers significant opportunities for technical skill development and growth in a dynamic, collaborative environment. By working directly with the customer and contributing to innovative mission solutions, the Senior Systems Administrator can have a significant impact on the security posture of Aperio Global's clients.

🌐 Work Environment

Office Type: On-site, with opportunities for remote work to support mission requirements.

Office Location(s): Fort Meade, MD

Workspace Context:

Collaborative Workspace: The Systems Administration team works in a collaborative environment, with opportunities for cross-functional integration with designers, marketers, and other stakeholders.
Development Tools: The team uses leading technologies and development tools to support mission operations in Defensive Cybersecurity.
Cross-Functional Collaboration: The team works closely with the customer and other internal teams to develop innovative mission solutions and enhance the security posture of clients.

Work Schedule: Flexible scheduling to support mission requirements, with opportunities for overtime.

📝 Enhancement Note: The work environment at Aperio Global is collaborative and dynamic, with a focus on integrity, excellence, and collaboration. The Systems Administration team works in a fast-paced environment, supporting mission operations in Defensive Cybersecurity and contributing to innovative mission solutions.

📄 Application & Technical Interview Process

Interview Process:

Phone Screen: A brief phone call to discuss your experience and qualifications for the role.
Technical Assessment: A hands-on technical assessment, focusing on your systems administration skills, scripting experience, and defensive cybersecurity knowledge.
On-site Interview: An on-site interview with the Systems Administration Manager and other team members to discuss your experience, qualifications, and fit for the role.
Final Evaluation: A final evaluation based on your technical skills, experience, and cultural fit.

Portfolio Review Tips:

Highlight your experience in systems administration, focusing on Windows and Linux environments.
Showcase your scripting projects and any defensive cybersecurity projects or experience.
Include examples of SOPs and documentation created for systems administration tasks.

Technical Challenge Preparation:

Brush up on your systems administration skills, with a focus on Windows and Linux environments.
Review your scripting experience and any defensive cybersecurity knowledge.
Prepare for hands-on technical assessments and be ready to discuss your experience and qualifications in detail.

ATS Keywords: Windows Systems Administration, Linux Systems Administration, Systems Integration, PXE Boot, Scripting, Infrastructure as Code, Cybersecurity, SOP Creation, Defensive Cybersecurity, Operator Training, Customer System Simulation, Prototype Development, Agile Methodologies, Collaboration, Innovation, Mission Solutions.

📝 Enhancement Note: The interview process for this role is comprehensive and designed to assess your technical skills, experience, and cultural fit. By preparing for hands-on technical assessments and reviewing your experience and qualifications, you can demonstrate your expertise in systems administration, scripting, and defensive cybersecurity.

🛠 Technology Stack & Web Infrastructure

Operating Systems:

Windows (Server, Desktop)
Linux (Ubuntu, CentOS, Debian)

Scripting Languages:

Bash
Ansible
Python
PowerShell

Infrastructure as Code (IaC) Tools:

Terraform

Cybersecurity Tools:

Splunk

📝 Enhancement Note: Familiarity with Windows and Linux operating systems, scripting languages, IaC tools, and cybersecurity tools is essential for success in this role. Experience with PXE boot, Ansible, Python, Bash scripting, PowerShell, Terraform, and Splunk is highly desirable.

👥 Team Culture & Values

Systems Administration Values:

Expertise: Demonstrate a high level of technical expertise in systems administration, with a focus on Windows and Linux environments.
Collaboration: Work closely with the customer and other internal teams to develop innovative mission solutions and enhance the security posture of clients.
Innovation: Contribute to the development of innovative mission solutions and continuously learn and adapt to new technologies and best practices.
Integrity: Uphold the highest ethical standards and maintain the confidentiality of sensitive information.

Collaboration Style:

Cross-Functional Integration: Work closely with designers, marketers, and other stakeholders to develop innovative mission solutions and enhance the security posture of clients.
Code Review Culture: Participate in code reviews and peer programming practices to ensure high-quality systems administration and scripting.
Knowledge Sharing: Share your expertise with other team members and learn from experienced professionals in a collaborative environment.

📝 Enhancement Note: The Systems Administration team at Aperio Global values expertise, collaboration, innovation, and integrity. By working closely with the customer and other internal teams, the team contributes to the development of innovative mission solutions and enhances the security posture of clients. The team fosters a collaborative environment, with a focus on knowledge sharing and continuous learning.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Windows & Linux Environments: Manage and maintain Windows and Linux environments, including operator laptop builds and software installation/configurations.
Automation & Scripting: Develop scripts to automate environment initialization and maintenance, and contribute to innovative mission solutions.
Defensive Cybersecurity: Stay up-to-date with defensive cybersecurity principles and best practices, and apply this knowledge to enhance the security posture of Aperio Global's clients.
Process Improvement: Identify areas for process improvement and suggest solutions to enhance mission operations and the overall security posture of clients.

Learning & Development Opportunities:

Technical Skill Development: Expand your technical skills in systems administration, scripting, and defensive cybersecurity by working on diverse projects and learning from experienced team members.
Conference Attendance & Certification: Attend industry conferences and obtain relevant certifications to enhance your technical expertise and stay up-to-date with the latest trends and best practices.
Mentorship & Leadership: Demonstrate strong leadership skills and take on mentorship responsibilities to help guide the growth and development of junior team members.

📝 Enhancement Note: This role presents significant technical challenges and opportunities for growth in a dynamic, collaborative environment. By working directly with the customer and contributing to innovative mission solutions, the Senior Systems Administrator can have a significant impact on the security posture of Aperio Global's clients. The team fosters a culture of continuous learning and encourages team members to expand their technical skills and take on leadership responsibilities.

💡 Interview Preparation

Technical Questions:

Systems Administration: Describe your experience in Windows and Linux systems administration, focusing on environment management, automation, and scripting.
Defensive Cybersecurity: Discuss your knowledge of defensive cybersecurity principles and best practices, and how you have applied this knowledge in previous roles.
Scripting: Demonstrate your scripting skills by walking through examples of scripts you have written to automate environment initialization and maintenance.
Process Improvement: Explain how you have identified areas for process improvement in previous roles and suggested solutions to enhance mission operations and the overall security posture of clients.

Company & Culture Questions:

Company Culture: Describe what you understand about Aperio Global's company culture and how you think you would fit into the team.
Mission Solutions: Explain how you would contribute to the development of innovative mission solutions and enhance the security posture of Aperio Global's clients.
Customer Collaboration: Discuss your experience working directly with customers in a collaborative, fast-paced environment and how you would approach this aspect of the role at Aperio Global.

Portfolio Presentation Strategy:

Project Selection: Choose relevant projects that demonstrate your experience in systems administration, scripting, and defensive cybersecurity.
Technical Walkthrough: Provide a detailed technical walkthrough of your projects, highlighting your scripting skills and any defensive cybersecurity considerations.
Customer Impact: Explain how your projects have enhanced the security posture of clients and contributed to innovative mission solutions.

📝 Enhancement Note: The interview process for this role is comprehensive and designed to assess your technical skills, experience, and cultural fit. By preparing for technical questions, company and culture questions, and portfolio presentation strategies, you can demonstrate your expertise in systems administration, scripting, and defensive cybersecurity.

📌 Application Steps

To apply for this Senior Systems Administrator - TS/SCI with Polygraph Required position:

Submit Your Application: Visit the Aperio Global careers page and submit your application through the application link provided.
Prepare Your Portfolio: Highlight your experience in systems administration, focusing on Windows and Linux environments. Include examples of your scripting projects and any defensive cybersecurity projects or experience. Prepare your portfolio for a live demo or presentation, showcasing your technical skills and expertise.
Optimize Your Resume: Tailor your resume to the specific requirements of this role, emphasizing your experience in systems administration, scripting, and defensive cybersecurity. Include relevant keywords and highlight your technical skills and qualifications.
Prepare for Technical Interviews: Brush up on your systems administration skills, with a focus on Windows and Linux environments. Review your scripting experience and any defensive cybersecurity knowledge. Prepare for hands-on technical assessments and be ready to discuss your experience and qualifications in detail.
Research the Company: Familiarize yourself with Aperio Global's company culture, mission, and values. Understand the company's focus on defensive cybersecurity solutions and the role of the Senior Systems Administrator in supporting mission operations and enhancing the security posture of clients.

📝 Enhancement Note: The application process for this role is competitive and designed to assess your technical skills, experience, and cultural fit. By preparing your portfolio, optimizing your resume, and researching the company, you can demonstrate your expertise in systems administration, scripting, and defensive cybersecurity.

Senior Systems Administrator- TS/SCI with Polygraph Required