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Senior Network & Computer Systems Administrator

SteelGate LLC

Posted today

Job Requirements

Arlington, VA
Secret Polygraph Unspecified
Senior Level Career (10+ yrs experience)
$90,000 - $105,000

Job Description

Senior Network & Computer Systems Administrator


Full Time | Arlington, VA | Secret Clearance Required


SteelGate LLC is seeking a Senior Network & Computer Systems Administrator to support system reliability, platform stability, and data accessibility across a mission focused collaboration environment. This role performs system monitoring, supports cloud and hybrid infrastructure components, and ensures secure, compliant operations.

Minimum Education: Bachelor’s degree in systems engineering, Information Technology, Computer Science, or a related field.

Minimum Experience:

• Minimum of eight years of systems engineering experience

• Minimum of three years supporting cloud or hybrid infrastructure environments

• Experience with FedRAMP, NIST, DHS 4300A, and FISMA compliance

• Experience with system monitoring, logging, and incident triage

• Experience supporting access management workflows

Certifications (Preferred): AWS, Azure, Security+, or CISSP

Required Knowledge, Skills, and Abilities:

• Systems architecture and design

• Cloud infrastructure and platform integration

• Security and compliance frameworks (FedRAMP, NIST)

• Cross platform integration and performance optimization


Job Types: Full-Time

Salary: $90k-$105k

Schedule: Monday-Friday


Benefits:

• 401(k) matching

• Full Medical

• Paid time off

• Professional development assistance


STEELGATE LLC is a Service-Disabled, Veteran-Owned Small Business (SDVOSB) that prides itself in hiring top-level Subject Matter Experts (SME’s) proven to exceed deliverable expectations. STEELGATE LLC is focused on solving the hard problems facing our government and commercial clients. Our success lies in blending together relevant domain/functional knowledge with deep expertise in Information Technology, Cybersecurity, Defensive Cyber Operations, cloud-based DevSecOps, Data Analytics & AI, Acquisition and Acquisition Management, and more. STEELGATE LLC has a positive, inclusive workplace environment where all team members and partners work towards mutual success. We have established a reliable reach-back program whereas all SMEs are available to support, advise and directly complete mission deliverables when necessary. STEELGATE LLC has a worldwide reputation as a valued and trustworthy partner. Our can-do attitude and willingness to support any mission requirement sets us apart from other small business organizations. Find out more about STEELGATE LLC @ www.steelgatellc.com.


We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by law.
group id: 91133289
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About Us
We are a CVE certified Service-Disabled Veteran Owned (SDVOSB) that excels at solving the Government’s most complex problems by combining the delivery of advanced and emerging technologies with the absolute best talent in the industry. From defending the network of the nation to providing global mission support to Combatant Commands, Joint Service and DoD clients across Army, Air Force, Navy, Marine & other defense agencies, we are a global C4IT & mission services company with a footprint in 18 different countries and 12 states.

SteelGate LLC Jobs


Job Category
IT - Hardware
Clearance Level
Secret