As a Systems Engineer or Systems Administrator at Tecolote Research, your daily activities will center around maintaining secure, high-performing environments. Your responsibilities will typically include:

• System Administration – Installing, configuring, and maintaining Windows and Linux servers, virtual machines, and storage area networks (SANs) to ensure 99.9% uptime.
• Security Hardening – Applying DISA STIGs, configuring firewalls, managing antivirus/antimalware suites, and performing regular vulnerability scans to maintain system compliance.
• User and Access Management – Managing Active Directory, Group Policies, DNS, DHCP, and multi-factor authentication systems for local and remote users.
• Collaboration – Partnering with software developers, data analysts, and project managers to provision resources and configure environments that support custom software development and analytical modeling.
• Documentation and Auditing – Maintaining detailed system architectures, network diagrams, standard operating procedures (SOPs), and compliance documentation to support security audits and RMF packages.

While specific requirements can vary depending on the location and the specific contract, a successful candidate for this role typically possesses the following qualifications:

• Security Clearance – Most positions require an active Department of Defense Secret or Top Secret/SCI clearance. Candidates must be US citizens and capable of passing background investigations.
• DoD 8570/8140 Compliance – To work on government systems, you must hold an active baseline security certification, such as CompTIA Security+ CE, CISSP, or equivalent.
• Technical Experience – Typically 3-8+ years of experience in systems administration or systems engineering (with Senior roles requiring 8+ years).
• Core Technical Skills – Strong proficiency in Windows Server (2016/2019/2022), Active Directory, VMware vSphere/ESXi, and basic Linux administration (RHEL/CentOS).
• Nice-to-Have Qualifications:
  • Scripting experience (PowerShell, Bash, or Python) for task automation.
  • Experience with cloud environments (AWS GovCloud or Microsoft Azure Government).
  • Familiarity with configuration management tools like Ansible, Puppet, or Chef.

Q: How technical is the interview process? A: The technical portion of the interview is highly practical. You should expect detailed questions about system configurations, command-line operations, and real-world troubleshooting scenarios rather than abstract theoretical concepts.

Q: Is a security clearance absolutely required? A: Yes, for the vast majority of Systems Engineer and Systems Administrator positions at Tecolote Research, an active DoD Secret or TS/SCI clearance is a mandatory requirement.

Q: What is the work model (remote, hybrid, or onsite)? A: Because these roles involve managing secure systems and often working within classified spaces, these positions are primarily onsite at Tecolote Research offices or client locations (such as Chantilly, VA, Arlington, VA, El Segundo, CA, or Goleta, CA).

Q: How does the company support professional development? A: Tecolote Research highly values technical growth and compliance. They frequently support employees in obtaining new technical certifications, attending training, and staying current with industry standards.

To set yourself apart from other candidates, keep these practical tips in mind during your preparation:

• Emphasize Your Security Mindset – Never propose a technical solution that bypasses security protocols. If a question asks how you would solve a problem, always include how you would ensure the solution remains secure and compliant.
• Use the STAR Method – For behavioral questions, structure your answers using the Situation, Task, Action, and Result framework. Focus heavily on the Action you took and the Result of your efforts.
• Showcase Automation – Even if the job description doesn't explicitly emphasize coding, demonstrating that you use scripting (like PowerShell or Bash) to automate repetitive administrative tasks shows high efficiency and technical maturity.
• Be Honest About Your Limits – If you do not know the answer to a highly specific technical question, do not try to guess. Instead, explain the logical steps you would take to research and find the correct answer using official documentation or logs.

Securing a Systems Engineer or Systems Administrator role at Tecolote Research is an excellent opportunity to advance your career within the highly stable and impactful defense contracting sector. The work you do will directly support critical national security and space systems programs, giving your technical skills a profound sense of purpose.

To succeed, focus your preparation on core systems administration concepts, virtualized environments, and a deep understanding of federal compliance standards like STIGs and RMF. Demonstrating that you are a reliable, security-conscious engineer who approaches problems methodically will make you a standout candidate.

The salary data reveals a significant regional variance. Positions in the Northern Virginia area (Arlington and Chantilly) command higher salary ranges, reflecting the high concentration of national security clients and the associated cost of living, while the California locations (El Segundo and Goleta) offer competitive ranges tailored to their local markets. Use this information to align your expectations based on the specific location you are targeting.

As you prepare to take the next step in your career, remember that thorough preparation is your greatest asset. For more detailed interview insights, company profiles, and preparation resources, you can explore additional materials on Dataford. Good luck with your preparation and your upcoming interviews at Tecolote Research!