{"schemaVersion":"jobsearcher.job.v1","id":"90ee532f4c7357cd427cddde","url":"https://jobsearcher.com/jobs/90ee532f4c7357cd427cddde","canonicalUrl":"https://jobsearcher.com/jobs/90ee532f4c7357cd427cddde","title":"Systems Administrator (Linux) - FULLY CLEARED with POLYGRAPH REQUIRED","description":"Linux, Windows, UNIX, RHEL, Kali, Solaris, Ubuntu, CentOS, Debian, Fedora, Red Hat, Security+\nDue to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.\n\nRequired:\nMust be a US Citizen\nMust have TS/SCI clearance w/ active polygraph\nRequires eleven (11) years of direct/relevant experience\nBachelor’s degree in a technical discipline from an accredited college or university is required.\nExperience deploying and maintaining nginx; system monitoring platforms like OpenVAS, Prometheus and Grafana; SELinu x and FIPS\nKnowledge of LatteArt/Biscotti, Netseer, SEAR logging\nMaintain SSPs, STE/STN requirements via RMF, Netseer, SEAR logging, patching, IAVMs, McAfee, and UAM.\nNice-to-have:\nFamiliarity with Docker, MongoDB, and Elastic Search; Ansible and GitLab; RedHat Satellite. Working knowledge of software-defined networks.\nThe pay range for this job, with multi-levels, is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.\nThe benefits package:\nAffordable healthcare options with 80% employer paid premium PLUS a company-funded HSA\nComprehensive Dental insurance\nVision with 80% employer paid premium\nEmployer paid Life insurance 100%\nEmployer paid Short-term and Long-term disability 100%\nAnnual training, continued education, and professional memberships reimbursement\nUnlimited access to Red Hat Enterprise Linux and AWS training and accreditation\nAnnual reimbursement for technology i.e. phones, computers, printers, etc.\n401(k) with company match up to 5% with 100% immediate vesting (after 90 days of employment)\n\nThe environment and perks:\nProfessional development investment and paid time off for training\nContract and work locations in Maryland, Virginia, Colorado, Texas, Utah, Florida and Hawaii.\nTeam building events throughout the year such as Destination Family Events, Holiday Party, Monthly Get-Togethers\nLeadership Team engagement and mentorship\nPerformance Recognition Program\nComplimentary branded apparel\n\nDon't see a job opening that's the perfect fit? Apply to our General Position to join our talent pool for consideration for future opportunities.\nKnow someone else who may be a good fit? Refer them through the CTI External Referral Program and you could receive a one-time referral bonus of up to $10,000! Email cti-staffing@cti-md.com for more information.\nConstellation Technologies is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law. Job applicants can submit questions about CTI’s equal employment opportunity policy to cti-hr@cti-md.com.\nWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.","company":"Constellation Technologies","rawCompany":"constellation technologies","city":"Annapolis Junction","state":"MD","isRemote":false,"isActive":false,"createdAt":"2026-07-21T10:33:17.948Z","occupations":[{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541519","title":"Other Computer Related Services","slug":"other-computer-related-services"},{"code":"541513","title":"Computer Facilities Management Services","slug":"computer-facilities-management-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Systems Administrator (Linux) - FULLY CLEARED with POLYGRAPH REQUIRED","description":"Linux, Windows, UNIX, RHEL, Kali, Solaris, Ubuntu, CentOS, Debian, Fedora, Red Hat, Security+\nDue to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.\n\nRequired:\nMust be a US Citizen\nMust have TS/SCI clearance w/ active polygraph\nRequires eleven (11) years of direct/relevant experience\nBachelor’s degree in a technical discipline from an accredited college or university is required.\nExperience deploying and maintaining nginx; system monitoring platforms like OpenVAS, Prometheus and Grafana; SELinu x and FIPS\nKnowledge of LatteArt/Biscotti, Netseer, SEAR logging\nMaintain SSPs, STE/STN requirements via RMF, Netseer, SEAR logging, patching, IAVMs, McAfee, and UAM.\nNice-to-have:\nFamiliarity with Docker, MongoDB, and Elastic Search; Ansible and GitLab; RedHat Satellite. Working knowledge of software-defined networks.\nThe pay range for this job, with multi-levels, is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.\nThe benefits package:\nAffordable healthcare options with 80% employer paid premium PLUS a company-funded HSA\nComprehensive Dental insurance\nVision with 80% employer paid premium\nEmployer paid Life insurance 100%\nEmployer paid Short-term and Long-term disability 100%\nAnnual training, continued education, and professional memberships reimbursement\nUnlimited access to Red Hat Enterprise Linux and AWS training and accreditation\nAnnual reimbursement for technology i.e. phones, computers, printers, etc.\n401(k) with company match up to 5% with 100% immediate vesting (after 90 days of employment)\n\nThe environment and perks:\nProfessional development investment and paid time off for training\nContract and work locations in Maryland, Virginia, Colorado, Texas, Utah, Florida and Hawaii.\nTeam building events throughout the year such as Destination Family Events, Holiday Party, Monthly Get-Togethers\nLeadership Team engagement and mentorship\nPerformance Recognition Program\nComplimentary branded apparel\n\nDon't see a job opening that's the perfect fit? Apply to our General Position to join our talent pool for consideration for future opportunities.\nKnow someone else who may be a good fit? Refer them through the CTI External Referral Program and you could receive a one-time referral bonus of up to $10,000! Email cti-staffing@cti-md.com for more information.\nConstellation Technologies is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law. Job applicants can submit questions about CTI’s equal employment opportunity policy to cti-hr@cti-md.com.\nWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.","datePosted":"2026-07-21T10:33:17.948Z","dateModified":"2026-07-21T10:33:17.948Z","hiringOrganization":{"@type":"Organization","name":"Constellation Technologies","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Annapolis Junction","addressRegion":"MD","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"90ee532f4c7357cd427cddde"},"url":"https://jobsearcher.com/jobs/90ee532f4c7357cd427cddde"}}