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Linux CNO Systems Administrator (TSSCI with Polygraph)

Red Alpha


Job Location:

Howard County, MD - USA

Monthly Salary: USD 160000 - 195000
Posted: 5 November 2026 (9 hours ago)
Application Deadline: 2 February 2027
Vacancies: 1 Vacancy

Job Summary

Description

A day in the life:

As a Linux CNO Systems Administrator you will support the design integration maintenance and optimization of secure and reliable systems. You will collaborate with cross-functional teams government representatives and mission partners to address technical challenges evaluate system requirements and ensure solutions meet mission objectives. This role requires strong technical problem-solving skills attention to detail and the ability to communicate effectively with both technical and non-technical stakeholder.

*This position requires participation in a rotating weekly on-call schedule to provide after-hours support.*

What you bring to the table:
  • 10 years of experience as a System Administrator on programs of similar scope and complexity
  • A Bachelors Degree in Computer Science or a relevant discipline from an accredited institution or five (5) additional years of experience will be considered in lieu of a degree.
  • Strong Linux systems administration and engineering experience with working knowledge of Windows operating systems.
  • Experience troubleshooting and resolving complex technical issues involving server hardware applications and software integration.
  • Experience with system hardening patching and maintenance to ensure secure reliable and efficient performance.
  • Strong communication skills and ability to engage with program personnel government representatives mission partners and senior executives.
  • Experience collaborating with developers and testers on software development system integration verification and mission validation.
  • Ability to ensure the technical integrity accuracy and quality of systems engineering deliverables.
  • Experience developing and maintaining technical documentation system architectures and design documentation.
  • Ability to assess user needs identify technical challenges and evaluate system and network requirements to support mission objectives.
  • Active TS/SCI clearance with polygraph.

Bonus Skills:

  • Proficiency in cloud technologies particularly Amazon Web Services (AWS).
  • Ability to independently assess project requirements determine technical approaches and implement solutions to complex challenges.
  • Familiarity with Keycloak LDAP GeoServer and Apache NiFi.
  • Knowledge of tactical data links and technologies including Link 16 IBS and Cursor-on-Target (CoT).
  • Ability to collaborate with cross-functional teams in a mission-driven environment.
  • Knowledge of Information Assurance principles and experience supporting security and compliance activities.
The total package:
Our total compensation package was strategically designed with our members in mindwith the intention to: reward our members for their hard work and commitment to our customers missions; allow members to share in Red Alphas success as wecontinue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselvesandtheir dependents in the form of a robust benefits package. Our total compensation package includes a competitive base salary andbenefits such as health life/disability 401k paid time offprofessional development and generous bonus programs. Please visit ourbenefitstab for additional information.
Salary Range:
  • Disclosed pay ranges are a general guideline and are not a guarantee of a final salary or compensation. Our approach in determining final salaries takes into consideration a number of factors such as education certifications total years of relevant professional experienceactual level of expertise and the responsibilities of the role itself.
  • Based on the outlined roles responsibilities and requirements the projected pay range for this position is: $160000 - $195000.
Some of our additional perks and benefits include:
  • Retire soonerthan planned: Get closer to retirement with up to 10% in 401k contributions immediately vested.
  • Have a career AND a life:Enjoy up to 5 weeks of leave (25 days of personal time off) and 11 paid floating holidays.
  • Stay at your best: As a member well pay 100% of your premiums for comprehensive health dental and vision insurance. Well also pay the majority of the premiums for your family. Lets not forget free access to a fully equipped state of the art gym!
  • Keep current on ntew technologies and technological advancements: $5250 per year towards ongoing education trainings certifications and maintaining professional memberships.
  • Dress in style: Spend up to $300 per year on company branded merchandise featuring top quality brands such as Under Armour Nike Carhartt YETI etc.
  • Enjoy the culture: Attend fun company events throughout the year such as our Oktoberfest summer picnic and annual holiday party! These are all in additon to your team events which may include happy hours baseball games snowboarding RenFest and more!
Every day our elite customers are pushing through the grind to defeat the enemy even putting their lives on the line for our freedom. Rise to the occasion with us to deliver engineering excellence to match their dedication to this nation. Join us as webring digital transformation to the fight!


Required Experience:

Unclear Seniority


About Company

Red Alpha is a U.S. based Software Technology and Consulting firm serving both the Defense and Commercial sectors specializing in software development, prototyping and innovation.

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