As the Linux Systems Administrator, you will join a team of highly-driven, supportive, and skilled professionals engaged in supporting program management, technical, or business case analysis across the NAVAIR community.
The Linux Systems Administrator will:
- Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system
- Monitor network to ensure network availability to all system users
- Provide technical assistance to computer users
- Analyze, test, troubleshoot, and evaluate existing network system
- Perform maintenance to ensure networks operate correctly with minimal interruption
- Optimize the functionality and performance of hardware and software systems
- Implement and maintain backup and disaster recovery plans and capabilities
- Respond to unexpected or unauthorized service interruptions and outages
- Diagnose software and hardware failures to resolution
- Implement and ensure security preventive measures are fully functioning
Required Skills and Experience:
- Clearance Required: Top Secret
- An interim TS is required to start; will consider upgrading candidate from Secret
- 8+ years of Linux experience in a software development environment is required
- Familiarity with the following:
- Windows Server
- VMware/vSphere Enterprise
- SAN
- Networking
- STIGs
- ACAS
- Experience with Atlassian tools
- Knowledge of networking principles, theories, and concepts and ability to contribute to the development of new and innovative principles and concepts.
- CompTIA Security+ or other DOD INST 8570 compliant qualification is required
- Operating system certification (i.e. Windows or Linux)
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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.
At SMX®, we are a team of technical and domain experts dedicated to enabling your mission. From priority national security initiatives for the DoD to highly assured and compliant solutions for healthcare, we understand that digital transformation is key to your future success.
We share your vision for the future and strive to accelerate your impact on the world. We bring both cutting edge technology and an expansive view of what’s possible to every engagement. Our delivery model and unique approaches harness our deep technical and domain knowledge, providing forward-looking insights and practical solutions to power secure mission acceleration.
SMX is an Equal Opportunity employer including disabilities and veterans.
Selected applicant may be subject to a background investigation and/or education verification.
SMX does not sponsor a new applicant for employment authorization or immigration related support for this position (i.e. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-2, E-3, L-1 and O-1, or any EADs or other forms of work authorization that require immigration support from an employer).
Skills Required
- Top Secret clearance (interim TS required to start; may consider upgrading from Secret)
- 8+ years of Linux experience in a software development environment
- Familiarity with Windows Server
- VMware/vSphere Enterprise experience
- SAN (storage area network) experience
- Networking experience (LAN/WAN) and knowledge of networking principles
- STIGs (Security Technical Implementation Guides) experience
- ACAS (Assured Compliance Assessment Solution) experience
- Experience with Atlassian tools (e.g., Jira, Confluence)
- CompTIA Security+ or other DoD 8570-compliant qualification
- Operating system certification (Windows or Linux)
SMX Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about SMX and has not been reviewed or approved by SMX.
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Fair & Transparent Compensation — Salary ranges are publicly listed on many postings and a pay transparency statement clarifies how location, contract, and credentials influence offers. This visibility helps set clear expectations around compensation.
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Leave & Time Off Breadth — About four weeks of PTO plus 11 paid federal holidays are highlighted in careers materials. Paid military leave on some roles further expands time‑off coverage.
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Retirement Support — A 401(k) with a dollar‑for‑dollar match on the first 5% and immediate vesting is called out in role descriptions. Traditional and Roth options support long‑term savings.
SMX Insights
What We Do
SMX is a global technology and advanced engineering provider specializing in Cloud Solutions, C5ISR, and Advanced Engineering / IT. Our tradition of delivering innovative, technical solutions dates back to 1995, however, you may know us better by one of our legacy company names: Trident Technologies, Smartronix, Datastrong, or C2S Consulting Group. With the support of OceanSound Partners, our private equity investment sponsor, we began operating as one business starting in 2019 and became SMX in 2021. We operate in close proximity to our clients around the globe and have core locations in Alabama, California, the DC Metro, Florida, Hawaii, Maryland, and Massachusetts. Today, as SMX, we are one team and together empower government and commercial enterprises to become more effective, innovative, and resilient, no matter what challenges they face. SMX offers competitive benefits, excellent work environments, and growth opportunities for our employees while continuing to expand operations and support our communities. We have more than 25 years of rapid and consistent growth with continuous recognition as an employer-of-choice technology company. In addition, we have earned coveted industry quality and business certifications; have a strong commitment to business partnerships, ethics, compliance, and sustainability; and have a multitude of premier contracting vehicles. The combination of these attributes allows us to provide sound, repeatable business solutions yet remain flexible and agile to quickly adapt to specific customer requirements. Committed to ensuring the highest levels of customer satisfaction, SMX is structured around the programs and technologies we support to provide optimal and seamless operations. We have maintained a reputation for excellence, helping to assure the missions of our Department of Defense, Public Sector, Fortune 1000, and other Government and commercial customers.
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