{"id":4033088,"url":"https://alion.io/job/ctc-group-linux-system-administrator-ctc-group","title":"Linux System Administrator - CTC Group","company":{"id":4467035,"name":"CTC Group","domain":"ctcg.tech","url":"https://alion.io/company/ctcg","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"JazzHR","truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Fort Meade, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":160000,"max":200000,"currency":"USD","period":"year","gross":null,"usd_annual":200000},"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"Bash","optional":false},{"name":"Docker","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Nessus","optional":false},{"name":"Python","optional":false},{"name":"Red Hat","optional":false},{"name":"VPN","optional":false}],"status":"live","first_seen_at":"2026-11-10T19:14:41Z","employer_posted_date":"2026-11-10","last_verified_at":"2026-11-10T19:14:41Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Summary\nCTC Group has a new and exciting opportunity for Linux Systems Administrators to maintain and secure Linux-based systems, support Cisco and Palo Alto network infrastructure, automate system administration tasks using Ansible, Bash, and Python, and perform vulnerability remediation and IAVA patching within a classified environment\nLocation: Annapolis Junction / Ft. Meade\nResponsibilities\nMaintain, configure, monitor, and troubleshoot Linux-based systems supporting mission-critical operations within a classified government environment.\nConfigure and support Cisco and Palo Alto networking equipment, including troubleshooting network connectivity and performance issues.\nManage virtualized environments and support IPsec, VPN tunneling, and other secure network communications.\nDevelop, implement, and maintain automation solutions using Ansible, including writing and deploying playbooks.\nCreate and maintain Bash and Python scripts to automate system administration, configuration, monitoring, and maintenance activities.\nSupport Secure the Enterprise and Secure the Network activities, including Nessus scanning and other high-side security tools.\nPerform IAVA patching, vulnerability remediation, system hardening, and security compliance activities.\nInstall, cable, document, and maintain physical infrastructure, including rack-and-stack activities for servers and networking equipment.\nCreate and maintain accurate system, network, configuration, and operational documentation.\nSupport containerized environments using technologies such as Docker and Kubernetes.\nDiagnose and resolve complex Linux, networking, virtualization, hardware, and software issues to maintain reliable mission operations.\nRequirements\nActive TS/SCI with polygraph security clearance\nBachelor’s degree in a technical discipline from an accredited college or university is required.Five (5) years of additional SA experience may be substituted for a bachelor’s degree.\n\nLevel 1 Qualifications\nFive (5) years experience as a SA in programs and contracts of similar scope, type, and complexity is required.\nCWIP IAT Level I\nMicrosoft Certified Systems Administrator (MSCA) or Redhat Certified System Administrator(RHCSA) certified.\nOne of the following certifications: A+, Network+, or System Security Certified Practitioner (SSCP)\nLevel 2 Qualifications\nTen (10) years experience as a SA in programs and contracts of similar scope, type, and complexity is required.\nCWIP IAT Level II\n3+ years of experience performing duties at or equivalent to an IAT level position under the CWIP (DoD 8570/8140 framework).\nMicrosoft Certified Systems Administrator (MSCA) or Redhat Certified Engineer(RHCE) certified.\nOne of the following certifications: A+, Network+, or System Security Certified Practitioner (SSCP).\nLevel 3 Qualifications\nFifteen (15) years experience as a SA in programs and contracts of similar scope, type, and complexity is required.\nCWIP IAT Level III\n7+ years of experience performing duties at or equivalent to an IAT level position under the CWIP (DoD 8570/8140 framework).\nMicrosoft Certified Systems Administrator (MSCA) or Redhat Certified Architect(RHCA) certified.\nOne of the following certifications: A+, Network+, or System Security Certified Practitioner (SSCP).\nPay Information\nThe final salary may be influenced by various factors, such as location, labor categories, experience, education, and/or certifications. CTC also provides a variety of benefits as well as opportunities for continuous education and development.\nThe estimated salary range for this position is $160,000 - $200,000.\n#CJ\nWhy CTC Group?\nWe recognize that successful partnerships are based on open and direct communication, mutual respect, and the ability to adapt to evolving capabilities. Our cleared employees bring decades of experience supporting customers in the Intelligence and Defense communities. We specialize in providing engineering, technical, operational support, and training services to Federal government, and Mission Operations.\nCTC Group provides a comprehensive benefits package that includes, but is not limited to, Health/Dental/Vision, 401k, PTO and holiday pay, disability and life insurance.\nCTC Group provides equal employment opportunities to all employees and applicants without regard to race, color, religious creed, sex, national origin, ancestry, citizenship status, pregnancy, physical disability, genetic information, mental disability, age, military status or status as a Vietnam-era or special disabled veteran, marital status, registered domestic partner status, gender (including sex stereotyping), medical condition (including, but not limited to, cancer related or HIV/AIDS related) or sexual orientation in accordance with applicable federal and state laws. 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