{"id":3678847,"url":"https://alion.io/job/comptech-computer-technologies-systems-administrator-level-iii","title":"Systems Administrator - Level III","company":{"id":4457813,"name":"CompTech Computer Technologies","domain":"comptech.com","url":"https://alion.io/company/comptech-computer-technologies","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":85000,"max":95000,"currency":"USD","period":"year","gross":null,"usd_annual":95000},"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Linux","optional":false},{"name":"Red Hat","optional":false},{"name":"Service Desk","optional":false},{"name":"VMWare","optional":false}],"status":"live","first_seen_at":"2026-10-09T14:05:58Z","employer_posted_date":"2026-10-09","last_verified_at":"2026-11-04T03:28:30Z","board_verified":true,"closed_at":null,"days_open":25,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":25},"description":"WELCOME TO COMPTECH\nGood people. Dedicated People. Hard-working people.\nCompTech is a service-oriented program management and technical company working to build lasting relationships with small and large companies, municipalities, and Government agencies. Headquartered in Dayton, OH, our clients nationwide are provided with services in client-focused practice areas resulting in solutions to organizational challenges.\n\nJob Description\nJob Title: Systems Administrator - Level III\nLocation: Fort Hood, TX (on-site)\nSupporting: The Defense Health Agency (DHA) **Secret Security Clearance**\nOverview\nCompTech Computer Technologies is seeking an experienced System Administrator - Level III to provide advanced systems administration and infrastructure support in support of the Defense Health Agency (DHA). This position is responsible for the operation, administration, maintenance, security, and optimization of enterprise computer systems, servers, networks, and associated infrastructure. The ideal candidate will bring strong hands-on systems administration experience, advanced troubleshooting capabilities, and demonstrated experience with server management, user and access administration, security, backup and recovery, scripting, and automation. This individual will also be responsible for developing comprehensive technical documentation to support reliable and repeatable infrastructure operations.\nWork Scope\nKey responsibilities include:\nAdminister, maintain, monitor, and support enterprise computer systems, servers, networks, and related infrastructure.\nPerform server management, network management, user account management, security management, and backup and recovery activities.\nEnsure users have secure, reliable, and appropriate access to systems and resources.\nConfigure, maintain, troubleshoot, and optimize server operating systems and associated infrastructure platforms.\nMonitor system performance, availability, capacity, and overall health and proactively address potential issues.\nPerform advanced troubleshooting of complex server, operating system, network, application, access, and infrastructure-related problems.\nIdentify root causes of system issues and implement appropriate corrective actions.\nPerform system optimization to improve performance, reliability, availability, and operational efficiency.\nManage user accounts, permissions, access controls, and other identity-related administrative functions.\nSupport security configuration and administration in accordance with established Government and organizational security requirements.\nPerform and validate system backups and support restoration and disaster-recovery activities as required.\nDevelop and implement automation and scripts using common scripting languages to improve system administration, monitoring, maintenance, and operational processes.\nIdentify manual or repetitive administrative processes that can be automated to improve efficiency and reduce operational risk.\nDevelop, maintain, and update Standard Operating Procedures (SOPs), maintenance guides, technical documentation, and knowledge-base articles for supported infrastructure platforms.\nDocument system configurations, troubleshooting procedures, maintenance activities, and technical resolutions.\nCoordinate with network, cybersecurity, application, database, service desk, and other infrastructure teams to resolve complex technical issues.\nSupport system upgrades, patches, configuration changes, and other infrastructure maintenance activities.\nFollow applicable change-management, incident-management, security, and configuration-management procedures.\nProvide advanced technical guidance and knowledge sharing to other IT personnel as appropriate.\nExperience, Education, and Certification Requirements:\nExperience:\nSix (6) years of progressive experience in systems administration or a related IT infrastructure discipline demonstrating advanced proficiency.\nDemonstrated hands-on experience administering and maintaining enterprise servers and infrastructure.\nExperience with server management, network management, user account management, security administration, and backup/recovery.\nDemonstrated experience writing and utilizing scripts to automate system administration tasks.\nExperience performing advanced troubleshooting and root-cause analysis of complex infrastructure and system issues.\nExperience monitoring and optimizing system performance, reliability, and availability.\nDemonstrated experience creating and maintaining technical documentation, including SOPs, maintenance guides, and knowledge-base articles.\nExperience supporting system security, access controls, patching, configuration, and maintenance activities.\nStrong analytical, diagnostic, and problem-solving skills.\nStrong verbal and written communication skills.\nAbility to work independently while effectively collaborating with cross-functional technical teams.\nAbility to satisfy the security and background investigation requirements associated with the position\nEducation:\nBachelor's degree or applicable equivalency \nCertifications:\nCommercial baseline certifications applicable to this advanced role may include:\nCompTIA CASP+ / SecurityX\n(ISC)² CISSP\nAdditional advanced certifications related to systems administration, cloud infrastructure, networking, cybersecurity, Microsoft, Linux/Red Hat, VMware, or other enterprise infrastructure technologies are a plus.\nSecurity Clearance Requirements:\nActive Secret Clearance\nSalary:\n$85,000 - $95,000 plus benefits, PTO, 401k+\nEqual Employment Opportunity\nCompTech is committed to building a diverse and inclusive environment in which we recognize and value each other’s differences as well as fostering a culture that promotes its core values: Commitment, Innovation, and Customer Satisfaction. As an equal opportunity employer, all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, age, disability, or status as a protected veteran. If you require assistance or an accommodation due to a disability, please call Human Resources at (937) 228-2667 or email . A CompTech associate will respond to your message as soon as reasonably possible.","description_format":"text","description_chars":6313,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["401k plan"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Infrastructure & Networking Services","IT Consulting & Digital Transformation"],"lifecycle":[{"event":"open","at":"2026-11-03T12:17:36Z"}],"visa":[],"liveness":{"score":42,"band":"fade","label":"Fading","p_open":1,"p_active":0.757,"p_room":0.55,"age_days":25,"expected_fill_days":25,"reasons":["conf:0","win:tail"],"computed_at":"2026-11-04T03:28:37Z"},"pay":{"stated_usd_annual":95000,"is_top_pay":false},"html_url":"https://alion.io/job/comptech-computer-technologies-systems-administrator-level-iii","json_url":"https://alion.io/job/comptech-computer-technologies-systems-administrator-level-iii.json","meta":{"generated_at":"2026-11-04T03:28:37Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":5368,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-05T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":4457813},"rest":"https://alion.io/mcp/rest/get_company?id=4457813"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcomptech-computer-technologies-systems-administrator-level-iii"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fcomptech-computer-technologies-systems-administrator-level-iii"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fcomptech-computer-technologies-systems-administrator-level-iii"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/comptech-computer-technologies-systems-administrator-level-iii\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcomptech-computer-technologies-systems-administrator-level-iii"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3678847}},{"tool":"search_jobs","arguments":{"company":"comptech.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3678847},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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