Systems Administrators - multiple levels - FULLY CLEARED with PO Jobs
$85k - $240kClearanceJobs
Job TitleLinux, Jenkins, SAFe, SIEM, CloudJob RequirementsFort Meade, MD Annapolis Junction, MD Columbia, MD Hanover, MD Laurel, MD Top Secret/SCI Polygraph Mid Level Career (5+ yrs experience) $85,000 - $240,000Job DescriptionLinux, Jenkins, SAFe, SIEM, Cloud Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required:Must have TS/SCI clearance w/ active polygraphMust be a US CitizenThis position is open to multiple levels of years of experience; two (02) years within the last five (05) years must be directly related to Systems Administration:o Level 04 requires a minimum fifteen (15) years of experience o Level 03 requires a minimum twelve (12) years of experience o Level 02 requires a minimum nine (09) years of experience o Level 01 requires a minimum six (06) years of experienceMinimum of High School DiplomaMust have Linux administration, basic networking knowledge, SSH familiarity, event logging documentation experience, and accurate execution of scriptsMust possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture (SOA)These Qualifications Would be Nice to Have:Provide support for implementation, troubleshooting and maintenance of IT systemsManage the daily activities of configuration and operation of IT systemsDOD 8570 compliance with IAT Level 2$85,000 - $240,000 a year The 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. The benefits package:Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSAComprehensive Dental insurance.Vision with 80% employer paid premiumEmployer paid Life insurance 100%Employer paid Short-term and Long-term disability 100%Annual training, continued education, and professional memberships reimbursementUnlimited access to Red Hat Enterprise Linux and AWS training and accreditationAnnual reimbursement for technology i.e. phones, computers, printers, etc.401(k) with company match up to 5% with 100% immediate vesting (after 90 days of employment)The environment and perks:Professional development investment and paid time off for trainingContract and work locations in Maryland, Virginia, Colorado, Texas, Utah, Florida and Hawaii.Team building events throughout the year such as Destination Family Events, Holiday Party, Monthly Get-TogethersLeadership Team engagement and mentorshipPerformance Recognition ProgramComplimentary branded apparelDon'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. Know 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 View email address on click.appcast.io for more information. Constellation 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 View email address on click.appcast.io.
$85k - $240k
...Job TitleLinux, Jenkins, SAFe, SIEM, Cloud Due to federal... ...CitizenThis position is open to multiple levels of years of experience; two... ...be directly related to Systems Administration:Level 04 requires a minimum... ...systemsDOD 8570 compliance with IAT Level 2$85,000 - $240,0...SuggestedContract workTemporary workImmediate start$10k
...Job Description Job Description Linux, Jenkins, SAFe,... ...This position is open to multiple levels of years of experience; two... ...must be directly related to Systems Administration: o Level 04 requires... ...systems DOD 8570 compliance with IAT Level 2 The pay...SuggestedContract workTemporary workImmediate start$10k
...Job Description Job Description Linux, Windows... ...technical field such as System Engineering, Computer... ...experience as a systems administrator providing direct support... ...Must be proficient with Windows Server 2019 and... ...for this job, with multi-levels, is a general guideline...SuggestedContract workTemporary workImmediate start$125k - $250k
...Cloud Administrator - Multiple Levels (Clearance & Polygraph Required) This position is offered by Constellation Technologies, Inc. If you hold United... ...citizenship and an active TS/SCI security clearance with polygraph, you may be eligible for this role. Salary...SuggestedContract workTemporary work$85k - $240k
...Systems Administrators - multiple levels - CLEARANCE and POLYGRAPH REQUIRED Due to federal contract requirements... ...on skills and experience; discuss with recruiter for more information. Required... ...protected by applicable law. Job applicants can submit questions about...SuggestedContract workTemporary workImmediate start$10k
...Job Description Job Description Linux, Windows, UNIX, RHEL, Kali, Solaris... ...clearance w/ active polygraph Level 02 requires five (05) years of... ...Five (05) years of additional Systems Administration experience on projects with similar processes may be substituted...Contract workTemporary workImmediate start$10k
...Job Description Job Description Linux, AWS, Cypress, Selenium... ...This position is open to multiple levels of years of experience; two (... ...degree. Experience analyzing system requirements and concept of... ...Reports. Experience working with other test organizations to...Contract workTemporary workImmediate start- ...Job Description Job Description AEITS... ...team! Seeking a Systems Administrator, Tier 1 . Location... ..., 6 AM to 4 PM, with initial training... ...: IAT Level 1 CompTIA A+ CE... ...technical information clearly to non-technical users... ...employer contribution. Fully vested at 1 year...Full timeTemporary workTraineeshipWork experience placementLocal areaMonday to FridayShift work
$67.24 - $84.98 per hour
...Job Description Job Description:\n\nSystem Administrator (SA) – Skill Level 2 \nRequired Clearance: Active TS/SCI with Full Scope Polygraph (polygraph... ...an experienced System Administrator (... ...to manage multiple technical priorities... ...are fully vested from day...Hourly payContract workTemporary workWork experience placementSummer workImmediate start$50k - $120k
...Job Description Job Description... ...security clearance with FS polygraph Bachelor... ...of additional system administration experience may be... ...issues to second-level support or specialized... ...technical information clearly to non-technical... ...expand skills and fully engage their minds...Contract workTraineeshipWork experience placementLocal area$185k - $215k
...System Engineer Skill Level 2Join a team that powers the business enterprise... ...functions across multiple secure environments.... ..., collaborate with talented professionals... ...in Jira and establish clear, detailed acceptance... ...including matching 401k, fully paid medical, and more...Contract workWorldwideFlexible hoursNight shift$116.35k - $210.33k
Linux Systems Administrators / Engineers are needed across several Leidos prime... ...11 paid Holidays, 401(k) with a 6% company match and... ...for a $10,000 Sign-On Bonus.Job SummarySeeking Linux... ...Intelligence Community environments. Multiple experience levels are available.Required...Full timeImmediate startRelocation packageFlexible hours- ...System AdminBelay Technologies is seeking... ...will provide system administration support for a large... ...environment with geographically distributed... ...that includes multiple air-gapped systems... ...environments to ensure that clear, concise and... ...6 yearsPreferred Level: Mid or...Contract workWork experience placementFlexible hours
$119.5k - $275k
Federal HPC Linux System Administrator, (Clearance required TS/SCI with Poly) On-Site,... ...with HPE.Job Description:HPE... ...problems to higher-level product support... ...and workarounds, fully documenting... ...proficiency with multiple programming and... ...conclusion Able to clearly document...Full timeWork experience placementWork at office- ...Job DescriptionJob Description Risk Management... ...Security System Engineering, or a related... ...of and experience with common security tools... ...working on multiple systems and components... ...tasking and communicate clearly regarding technical... ...with IASAE Level 2 or 3.Information...Contract workTemporary workImmediate start
- ...Job Description Job Description What You Will Do: At Independent Software, as a System Administrator Level 1, you will provide technical support to users... ...user devices. Assist with password resets,... ...technical information clearly and provide professional...Monday to Friday
- ...Job Description Job Description:\n\nSenior System Administrator (SA) – Skill Level 3\nRequisition: SADM3 Required Clearance: Active TS/SCI with Full Scope Polygraph\nWyetech is seeking an experienced... ...with technical teams across multiple contracts under direct Government...Civilian Contractor
$100k - $140k
...Linux System AdministratorWe are looking for a Linux System Administrator to join a mission critical software development... ...troubleshooting issues with Elastic products such... ...experience, actual level of expertise, and the... ...forget free access to a fully equipped state of the art...Summer holidayImmediate start$70k - $85k
...System Engineer (Entry Level)Join a team supporting the engineering and development of mission-focused systems... ...while gaining hands-on experience with requirements, system architecture,... ...government customers. We are currently hiring Cleared Software Developers, CNO Engineers,...For contractorsCurrently hiringLocal areaImmediate startFlexible hours$92.3k - $166.85k
Mid/Sr System Administrator Leidos has a new and exciting... ...paid Holidays, 401K with a 6% company match... ...National Security!Job SummaryThe... ...environment that includes multiple air-gapped systems... ...to ensure that clear, concise and accurate... ...for this job level is a general guideline...Full timeLocal areaImmediate startFlexible hours$112k - $179k
...experienced Senior Systems Administrator to provide system... ...hardware support working with a Peraton Federal... ..., communicate clearly with customers,... ...troubleshoot issues across multiple system components,... ...Polygraph level clearance preferred... ...protected by law.Job SummaryRequisition...Contract workRemote workShift work- ...Linux System Administrator, Level 3Annapolis Junction, MD Top Secret/SCI Polygraph... ...together world class engineers with proven engineering best... ...vendors.You are not just a job title. That's why we tip the... ...backend environments across multiple classification levels, including...Temporary work
$160k - $250k
...Title: Sr. System Administrator - Senior Level preferred x 3 Location: Annapolis... ...services with next-gen technologies... ...Sys Admin - must be cleared with the MD Customer... ...last 6 years. Job Summary: The selected... ...environment that includes multiple air-gapped systems,...Full time$130k - $205k
...Overview Reverse Engineer - multiple levels - CLEARANCE and... ...directly related to the job you are applying for... ...Network Engineering, Systems Engineering, Information... ...Security). Experience with any of the following:... ...Networking, Computer Network Administrator (CNA), Certified...Full timeContract workTemporary workImmediate start- ...Linux System Administrator, Level 3As a Linux System Administrator, Level 3 at Independent Software, you... ...monitoring, and troubleshooting across multiple classified environments.Key... ...and firewall configurations.Collaborate with System Administrators, System Engineers...
$125k - $225k
...Database Administrator (DBA) / Engineer (DBE) - CLEARANCE and... ...powered advice on this job and more exclusive... ...and experience — talk with your recruiter to learn... ...analysis & evaluation of system improvements, optimization... ...for this job, with multi-levels, is a general guideline...Full timeContract workTemporary workImmediate start$131.8k - $290k
Job Title: Systems Engineer Skill Level 4Job Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required:... ...and assist in the preparation of multiple work products in Project and/or...Contract workFor contractorsWork experience placementFlexible hours$130k - $232k
...JunctionPosted: 2026-09-03Job Title: System Engineer (Levels I - VI)Location(s): Annapolis Junction... ...requires a current and active TS/SCI with Poly at the time of application.What you... ...and external referral bonuses for all cleared exceptional talent we hire! Friends of...For contractorsFlexible hours- ...Job PostingAnnapolis Junction, MD Top Secret/SCI Full Scope Polygraph Mid Level Career (5+ yrs experience) Salary not specified Join... ...matchmaker, connecting you with top contractors and exciting... ...clients are on the hunt for Systems Administrators at the Junior, Mid-Level, and...For contractorsRemote work
$176k - $282k
Responsibilities The Mid-Level Systems Engineer - Splunk Administrator supports a critical cyber mission by administering... ...hands-on Splunk engineering with cyber defense, continuous... ...characteristics protected by law. Job SummaryRequisition ID: 2026-170352Position...Contract workFor contractorsShift work
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