Applied Research Solutions

System Administrator - MASS RS

Applied Research Solutions • $75K — $95K *
Dayton, OH 45424In-Person
Information Technology
5 - 7 years of experience
Today
Be an Early Applicant
Job Overview by Ladders

Qualifications

  • US Citizen
  • Bachelor's degree in Computer Science, Information Systems, or related field, or equivalent experience
  • 5+ years as a system administrator in mission-driven settings
  • Active Top Secret/SCI clearance
  • Proficient in Linux and Windows Server administration
  • Experience with virtualization platforms
  • Strong scripting skills in languages such as Bash or Python
  • Familiar with DoD cybersecurity practices and compliance frameworks

Responsibilities

  • Deploy and configure servers, workstations, and network infrastructure
  • Provide system support and troubleshoot incidents
  • Manage user access and authentication following compliance policies
  • Apply security patches and perform regular system updates
  • Support DevOps workflows and automate tasks using scripting
  • Collaborate with cybersecurity teams for accreditation and incident response
  • Document procedures and maintain operational runbooks

Benefits

  • Innovative work environment at the forefront of cyber security and autonomy
  • Opportunity to collaborate with engineers and security personnel
  • Exposure to advanced technologies and practices
  • Mission-critical role supporting national security initiatives
  • Development opportunities in a dynamic, fast-paced team environment
Full Job Description
Applied Research Solutions is seeking a full-time detail-oriented System Administrator to join a fast-paced, cutting-edge technology program driving innovation in cyber security and autonomy. The ideal candidate thrives in dynamic environments, adapts quickly to evolving priorities, and is passionate about optimizing system performance and security. This role requires hands-on technical expertise, proactive problem-solving, and the ability to manage and secure complex computing environments across multiple platforms and networks. You will work side-by-side with engineers, developers, and security personnel to ensure seamless system operations and rapid support in a mission-critical environment.

Responsibilities include:

  • Deploy, configure, maintain, and monitor servers, workstations, virtual machines, and network infrastructure supporting development, testing, and operational environments.
  • Provide system support, troubleshoot incidents, and implement fixes or escalations as needed to meet aggressive program timelines.
  • Manage user access, authentication, and account lifecycle in accordance with cybersecurity and compliance policies.
  • Maintain configuration control, apply security patches, and perform regular system updates in accordance with STIGs and cybersecurity directives.
  • Support DevOps workflows, including automation of system tasks using scripting languages (e.g., Bash, PowerShell, Python).
  • Collaborate with cybersecurity teams to support accreditation efforts (RMF, NIST 800-53), vulnerability management, and incident response.
  • Document procedures, system configurations, and recovery plans; maintain operational runbooks and SOPs.
  • Other duties as assigned


Qualifications/ Technical Experience Requirements:

  • Must be US Citizen
  • Bachelor's degree in Computer Science, Information Systems, or a related field, or equivalent experience.
  • 5+ years of experience as a system administrator in fast-paced, mission-driven environments.
  • Active Top Secret/SCI clearance
  • Proficiency with Linux (Red Hat/CentOS/Ubuntu) and Windows Server administration.
  • Experience managing virtualization platforms (e.g., VMware, Hyper-V, KVM).
  • Familiarity with secure system configurations, DoD STIGs, and RMF frameworks.
  • Strong scripting skills (e.g., Bash, PowerShell, or Python).
  • Certifications such as Security+, CEH, Linux+, Microsoft Certified System Administrator (MCSA) certifications preferred
  • Experience supporting classified or air-gapped systems.
  • Exposure to CI/CD pipelines and containerized environments (Docker, Kubernetes).
  • Familiarity with configuration management tools (e.g., Ansible, Puppet, or Chef).
  • Excellent organizational and communication skills; ability to work both independently and as part of a high-performing team.
  • Experience developing and collaborating on software (git, etc)


Nice to have qualifications:

  • Certified Kubernetes Application Developer (CKAD cert)
  • Experience achieving CTF/ATO/RMF
  • AI/ML experience
  • High performance computing (HPC +Slurm) experience in a research environment.
  • Rancher Kubernetes Engine (RKE2)
  • Security scanning tools (Fortify scans)


All positions at Applied Research Solutions are subject to background investigations. Employment is contingent upon successful completion of a background investigation including criminal history and identity check.

About Applied Research Solutions

Applied Research Solutions Careers

Joining Applied Research Solutions offers an unparalleled opportunity to become part of a leading team of professionals dedicated to pioneering research and innovation. As one of the most forward-thinking companies in the technology sector, Applied Research Solutions is constantly seeking talented individuals who are eager to drive progress and lead change.

Explore Job Opportunities

Applied Research Solutions is actively hiring across a variety of roles. Candidates can explore a range of job opportunities that promise not just employment but a pathway to personal and professional growth. The company values diversity and is committed to creating an inclusive work environment where every team member can thrive.

Internship Programs

Kickstart a career in innovation with an internship at Applied Research Solutions. Internships offer hands-on experience and a chance to work on meaningful projects that contribute to the company's goals. Interns at Applied Research Solutions gain invaluable skills, receive mentorship from leaders in the field, and build a professional network that supports their career development.

Cultivating a Culture of Growth and Leadership

Applied Research Solutions fosters a culture where growth and leadership are at the core of daily operations. The company invests in leadership training and professional development programs to ensure that all team members have the resources they need to succeed. Employees at Applied Research Solutions enjoy benefits that support both their professional and personal lives, enhancing job satisfaction and company loyalty.

Benefits and Employee Well-being

The benefits package at Applied Research Solutions is designed to support the diverse needs of its team members. From health and wellness programs to continuous learning and career advancement opportunities, the company is committed to empowering its employees. This holistic approach to employee benefits reflects the company's commitment to fostering a supportive and productive workplace.

Innovation Through Collaboration

At Applied Research Solutions, innovation is the cornerstone of success. The company thrives on the collective creativity and expertise of its team members. By encouraging collaboration and open communication, Applied Research Solutions ensures that innovative ideas are always at the forefront of its strategic initiatives.

Join the Applied Research Solutions Team

For those looking to make a significant impact in their careers, Applied Research Solutions offers a dynamic workplace environment. Prospective candidates are encouraged to apply through the company's careers page, submit their resumes, and prepare for an interview process that values insight, experience, and a passion for technology.

Stay Connected with Career Opportunities

Stay informed about the latest career opportunities and company news by subscribing to job alert emails from Applied Research Solutions. Tailored to individual preferences and professional interests, these alerts ensure that potential candidates never miss out on exciting and rewarding employment opportunities.

Networking and Professional Development

Networking events and professional development sessions are integral parts of the career journey at Applied Research Solutions. These opportunities facilitate learning, innovation, and the building of valuable professional relationships that can enhance career trajectories and contribute to personal growth.

Conclusion

Applied Research Solutions is not just a company; it is a community of driven professionals committed to making a difference. With a focus on innovation, leadership, and diversity, Applied Research Solutions continues to lead as an employer of choice for ambitious individuals looking to advance their careers in a dynamic and supportive environment.
Learn more about Applied Research Solutions
Size
501 employees
Industry
Technical Services
* Ladders Estimates

Similar Jobs

Ad banner background

Get Ready For Your
Next Interview

More Jobs at Applied Research Solutions

More Information Technology Jobs

Find similar System Administrator - MASS RS jobs:

NationwideDayton, OH