Senior Systems Administrator with Security Clearance
7 days ago
ABOUT NOOKS Are you seeking an exciting and unique opportunity to grow and support our national security? As a startup, we are offering a limited-time opportunity to be an equity owner in a pioneering new industry. Nooks is pioneering Classified Infrastructure-as-a-Service (CIaaS) to provide government and industry partners with the fastest, most efficient access to classified infrastructure. We are building a nationwide network of accredited classified spaces and systems, ensuring that the best technologies equip our nation's warfighters. At Nooks, we value innovation, collaboration, and a service-first mindset. ABOUT THE ROLE The Senior System Administrator manages and maintains Nooks' IT systems and infrastructure to ensure reliability, security, and performance. As a Subject Matter Expert (SME) for classified networks, you will design solutions, troubleshoot complex problems, and support Nooks' CIaaS mission. You will collaborate closely with cybersecurity staff to implement compliance-related technical tasks, security best practices, and oversight of classified ATOs. KEY RESPONSIBILITIES: * Administer Windows and Linux servers, VMware, network services, and storage systems. * Provide SME-level support, resolving complex hardware, software, and network issues. * Design, implement, and integrate new system technologies into cleared ATO environments. * Monitor backups, patching, updates, and configuration changes to maintain system security and integrity. * Implement and maintain security controls in accordance with RMF, NIST, and DoD standards. * Collaborate with cybersecurity staff to meet assessment, accreditation, and audit requirements.Support DevSecOps platforms and toolchains including Kubernetes, GitLab Ultimate, Nexus artifact management (PyPI, Maven, NPM, Docker), Keycloak identity management, and SonarQube code analysis. * Design, plan, and execute IT infrastructure projects, including upgrades, deployments, and integrations. * Maintain accurate documentation of configurations, administrative changes, incidents, and resolutions. THE SKILLSET: * Bachelor's degree in IT, Computer Science, or related field (or equivalent experience). * 10+ years of system administration experience, preferably in DoD classified environments. * Expert Linux administration, networking fundamentals, and complex troubleshooting. * Strong Windows administration skills in mixed OS environments. * Experience with virtualization (VMware, Hyper-V) and cloud platforms (AWS, Azure) preferred. * Ability to independently solve problems and work collaboratively. * Experience designing and architecting IT solutions for classified network ATOs. * Meet DoDM 8140.03 certification requirements (Security+ or higher). ELIGIBILITY + CLEARANCE U.S. citizenship is required. Top Secret (TS) security clearance with eligibility for Secret Compartmented Information (SCI). Salary Range for all departments Salary Range $150,000 - $180,000 USD Create a Job Alert Interested in building your career at Nooks? Get future opportunities sent straight to your email. Create alert
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Colorado Springs, United States American Systems Corporation Full timeAMERICAN SYSTEMS is seeking a Senior Information Systems Security Officer with a Top Secret SCI Clearance and 5 - 7 years of experience to support our LAN Integration Team at Schriever Space Force, Colorado. Responsibilities As a Senior Information Systems Security Officer with AMERICAN SYSTEMS you will have the opportunity to do the following: * Ensure the...
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Colorado Springs, United States I2X Technologies Full timeMinimum Clearance Required Secret Responsibilities I2X Technologies is a reputable technology services company to the Federal Government. Whether the focus is on space exploration, national security, cyber security, or cutting-edge engineering applications, I2X is ready to offer you the chance to make a real-world impact in your field and for your country....
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Colorado Springs, United States Kratos Defense and Security Solutions Full timeJob Description Readiness Delivered. Kratos is a leader in assured aerospace communication solutions and services. We are cutting-edge innovators and creative problem solvers working collaboratively to solve our customers' toughest challenges. Our culture is fast-paced and innovative. We are a trusted partner-driven by doing the right thing and achieving...
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Systems Administrator with Security Clearance
2 weeks ago
Colorado Springs, United States Infinity Systems Engineering, LLC Full timeSalary Range: $ 103000.00 To 119000.00 (USD) Annually Infinity’s niche in the aerospace and defense industry is specialized solutions that help bridge the gap between space and ground. This is no small task, and we owe our success to our team who help us fulfill our mission; to match people with their legacies for betterment of the world. There is always a...
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Colorado Springs, United States Nooks Full timeABOUT NOOKS Are you seeking an exciting and unique opportunity to grow and support our national security? As a startup, we are offering a limited-time opportunity to be an equity owner in a pioneering new industry. Nooks is pioneering Classified Infrastructure-as-a-Service (CIaaS) to provide government and industry partners with the fastest, most efficient...
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Colorado Springs, United States Aleut Federal Full timeSystem Administrator III with Security Clearance Join Aleut Federal as a System Administrator III supporting the Enhanced Polar System Operations and Maintenance II (EPS OMII) program. This role provides system administration functions in a limited, small?scale environment, maintaining user accounts, troubleshooting basic network or system issues, and...
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System Administrator with Security Clearance
2 weeks ago
Colorado Springs, United States KBR Full timeTitle:System Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role - protecting our national...
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SYSTEM ADMINISTRATOR with Security Clearance
4 weeks ago
Colorado Springs, United States Mitchell Consulting Services Group Full timeJOB SUMMARY: MCSG Technologies is seeking a System Administrator to support the 392d Combat Training Squadron (392 CTS) in the design and evaluation of systems to meet functional specifications of new features. The System administrator will generate concepts and designs and provide support for implementation. This position will also assist with the...
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Colorado Springs, United States Scientific Research Corporation Full timeSalary Statement Estimated Starting Salary Range: USD $62,550.00/Yr. - USD $104,250.00/Yr. Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data. Description Scientific Research Corporation (SRC) is an advanced information technology engineering company that...
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Colorado Springs, United States ASRC Federal Full timeASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareholders. Join our team and discover why we are a top veteran employer and Certified Great Place to Work™ ASRC Federal System Solutions, LLC. (AFSS), a...
