SMX

Senior Systems Administrator (5331)

SMX$105K — $175K *
Aerospace & Defense
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Clearance required: Secret
  • Bachelor's degree in a technical discipline
  • 10+ years of systems administration experience
  • Experience supporting Windows, Linux, and/or VMware environments
  • Risk Management Framework (RMF) compliance experience

Responsibilities

  • Provide engineering solutions for unique problem sets in a software hosting facility
  • Deploy and maintain physical and virtual hardware infrastructure
  • Perform routine maintenance and configuration changes on hosts
  • Install, configure, and troubleshoot hardware and software issues
  • Maintain system backups and disaster recovery plans
  • Manage user accounts and permissions
  • Secure information systems and applications per DoD guidance

Benefits

  • Health insurance
  • Paid leave
  • Retirement
  • Learning & development opportunities
Full Job Description
SMX is looking for a highly motivated Senior Systems Administrator with demonstrated experience to support the development phase of a project relative to software supporting aircraft and weapons systems. This role will provide onsite support to our government client at Patuxent River Naval Air Station.

As the Senior Systems Administrator, you will join a team of highly driven, supportive, and skilled professionals engaged in supporting across the NAVAIR community.

The Senior Systems Administrator will:
  • Provide engineering solutions for various and unique problem sets and customers in a government software hosting facility.
  • Deploy and maintain physical and virtual hardware infrastructure, to include virtual machines and containers.
  • Perform routine maintenance and configuration changes to various physical and virtual hosts.
  • Installation, configuration and troubleshooting of hardware and software issues on servers, workstations, and IT equipment.
  • Maintain system backups and disaster recovery plans.
  • Manage user accounts and permissions.
  • Deploy and maintain software applications.
  • Troubleshoot technical issues.
  • Maintain documentation to include knowledge base, incident response actions, system configurations, and other information related to system administration.
  • Provide technical support to customers, ranging from resolving technical issues to providing guidance and best-practices.
  • Secure information systems and applications to current DoD guidance
  • Maintain configuration and security posture of information systems through continuous monitoring and routine security events/reporting.
  • Participate in project planning using Agile methodology.
  • Provide networking support to on-premises infrastructure.
  • Understanding and familiarity of Linux operating system and virtual networking.

Required Skills and Experience:
  • Clearance required: Secret
  • Bachelor's degree in a technical discipline
  • 10+ years of systems administration experience
  • Experience supporting Windows, Linux, and/or VMware environments
  • Risk Management Framework (RMF) compliance experience (example: scanning and Security Technical Implementation Guide (STIG) execution)
  • Understanding of Agile methodology

Desired Experience:
  • Networking and virtual networking
  • System backups
  • Containers
  • Active Directory
  • VMWare

Application Deadline: 6/15/2026

#cjpost #LI-Onsite

The SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications. At SMX, one of our Core Values is to Invest in Our People so we offer a competitive mix of compensation, learning & development opportunities, and benefits. Some key components of our robust benefits include health insurance, paid leave, and retirement.

The proposed salary for this position is:

$105,000-$175,300 USD

About SMX

SMX is a company that concentrates on C5ISR, advanced engineering, and computing and also provides services, including cyber security and data analytics. Their previous search terms included Trident Technologies, Smartronix, Datastrong, and C2S Consulting Company, and their tradition of offering new technological solutions.

SMX Careers

Joining SMX presents a prime opportunity to be part of a diverse team of professionals, dedicated to pioneering innovations in the industry. SMX, a leader in technology and consulting, offers a variety of job opportunities that cater to ambitious individuals looking to make a significant impact in their professional journey.

Explore Career Opportunities

SMX is actively hiring and offers a range of positions that suit different skills and career aspirations. From entry-level roles to leadership positions, SMX is committed to fostering growth and excellence in every team member.

Internship Programs

SMX's internship programs provide invaluable industry experience, mentoring, and the opportunity to develop professional skills in a real-world setting. Internships are a stepping stone to full-time employment at SMX, offering a robust foundation in technology and business practices.

Professional Growth and Development

SMX is dedicated to the professional growth of its employees. With comprehensive training programs, including leadership development and diversity training, SMX ensures that every team member has the resources to thrive. Employees are encouraged to pursue continuous learning opportunities and gain certifications that enhance their career prospects.

Benefits and Culture

SMX is known for its inclusive culture and competitive benefits package designed to support the well-being and financial security of every employee. Benefits include health care, retirement plans, and paid time off, among others. The company culture at SMX promotes innovation, teamwork, and leadership, making it an ideal environment for professional development and personal growth.

Networking and Professional Development

Employees at SMX enjoy access to a vast network of industry professionals and thought leaders. Regular networking events, seminars, and workshops are integral to the company's commitment to employee development. These opportunities facilitate career advancement and innovation within the team.

Applying for a Position

To apply for a position at SMX, candidates are encouraged to submit a resume and cover letter through the SMX Careers portal. The hiring process at SMX is thorough, ensuring that both the company and its potential employees are well-matched. Candidates can expect a detailed interview process where they can showcase their skills and learn more about the job opportunities and culture at SMX.

Stay Connected with SMX Jobs

Keep up to date with the latest news, career tips, and job openings at SMX by subscribing to the SMX Careers newsletter. Tailored information about new positions, company updates, and industry insights will be directly delivered to subscribers.

Join SMX

Explore the exciting and rewarding career opportunities at SMX. With a commitment to diversity, innovation, and leadership, SMX is looking for passionate, curious, and solution-driven team players. Search open positions that match your skills and interests on the SMX Jobs portal today.

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