Systems Administrators - multiple levels - CLEARANCE and POLYGRAPH REQUIRED
$85k - $240kConstellation Technologies, Inc
Systems Administrators - multiple levels - CLEARANCE and POLYGRAPH REQUIRED Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Pay Range Base pay range: $85,000 – $240,000 per year (provided by Constellation Technologies, Inc). Actual pay will be based on skills and experience; discuss with recruiter for more information. Required Qualifications Must have TS/SCI clearance with active polygraph. Must be a U.S. citizen. Position open to multiple levels; two (02) years within the last five (05) years must be directly related to Systems Administration: Level 04: minimum fifteen (15) years of experience. Level 03: minimum twelve (12) years of experience. Level 02: minimum nine (09) years of experience. Level 01: minimum six (06) years of experience. Minimum of High School Diploma. Must have Linux administration, basic networking knowledge, SSH familiarity, event logging documentation experience, and accurate execution of scripts. Must possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture (SOA). Nice to Have Qualifications Provide support for implementation, troubleshooting and maintenance of IT systems. Manage the daily activities of configuration and operation of IT systems. DOD 8570 compliance with IAT Level 2. Benefits Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA. Dental insurance with 100% employer paid premium. Vision with 80% employer paid premium. Employer paid Life insurance 100%. Employer paid Short-term and Long-term disability 100%. Annual training, continued education, and professional memberships reimbursement. Unlimited access to Red Hat Enterprise Linux, AWS, and NetApp training and accreditation. Annual reimbursement for technology (phones, computers, printers, etc). 401(k) with company match up to 5% with 100% immediate vesting (after 90 days of employment). Environment and Perks Professional development investment and paid time off for training. Contract and work locations in Maryland, Virginia, Colorado, Texas, Utah, California, Florida and Hawaii. Team building events throughout the year such as Destination Family Events, Holiday Party, Monthly Get-Togethers. Leadership Team engagement and mentorship. Performance Recognition Program. Complimentary branded apparel. 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. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. 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. 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. #J-18808-Ljbffr Constellation Technologies, Inc
$100k - $195k
Systems Administrator (Linux) - multiple levels - CLEARANCE and POLYGRAPH REQUIRED Systems Administrator (Linux) - multiple levels - CLEARANCE and POLYGRAPH REQUIRED 1 month ago Be among the first 25 applicants Constellation Technologies, Inc provided pay range This range...SuggestedFull timeContract workTemporary workImmediate start$105k - $240k
Database Engineers / Administrators - multiple levels - CLEARANCE and POLYGRAPH REQUIRED Base pay range: $105,000.00/yr - $240,000.00/yr. Qualifications and Responsibilities... ...for support and ad hoc queries. Perform system updates, patching, and recommend design...SuggestedContract workTemporary workImmediate start- A federal contracting firm is seeking multiple levels of Systems Administrators with an active TS/SCI clearance and polygraph in Laurel, MD. Applicants must possess significant... ...administration experience, with varying requirements based on the level. The role offers...Suggested
$125k - $220k
Job Title DevOps Automation Engineer - multiple levels - CLEARANCE and POLYGRAPH REQUIRED Base pay range $125,000.00/yr - $220,000.00/yr Infrastructure as... ...configurations, and operational tools Knowledge of operating systems, including Windows and Linux, application behaviors,...SuggestedContract workTemporary workImmediate startFlexible hours- ...to federal contract requirements, United States... ...active TS/SCI security clearance and polygraph are required for the... ...is open to multiple levels of years of experience... ...Database Engineering / Administration: Level 04 requires... ...troubleshooting of system database and Oracle...SuggestedContract workTemporary workImmediate start
- Systems Administrator - (Active TS/SCI security clearance with a current polygraph ) College Park, United States | Posted on 07/11/2026 Fifteen... ..., type, and complexity is required. Bachelor’s degree in a... ...’s degree. Experience with multiple operating systems (Windows,...
$175k - $200k
...Due to federal contract requirements, United States citizenship... ...an active TS/SCI security clearance and polygraph are required for the... ...clearance w/ active polygraph Level 03 requires fifteen (15)... ...(05) years of additional Systems Administration experience on projects...Contract workTemporary workImmediate start$190k - $230k
...@legatocorp.com) would love to speak with you regarding the following position:Multiple Levels-Systems EngineerinAnnapolis Junction, MD. Security Clearance Required: TS/SCI w/ Polygraph Salary Range:$190,000-$230,000, depending on experience. What You Will Do...Bank staff- System Administrator (Mid-Senior Level) Full-Time | On-Site | TS/SCI with Full-Scope Polygraph Required We are seeking an experienced Systems Administrator with at least 10 years of... ...cybersecurity requirements Active TS/SCI clearance with Full-Scope Polygraph Benefits...Full timeImmediate start
- ...potential need for a Mid-level System Administrator to provide support for our... ...Continually monitors and tunes multiple systems to achieve optimum... ...assigned by Supervisor. Required Degree/Education/... ...Required Citizenship and Clearance United States Citizenship...Contract work
- J&T Business Consulting seeks a Systems Administrator to support programs requiring active TS/SCI clearance with a current polygraph. The role covers maintaining and deploying Linux/Windows/Unix systems, Ubuntu, VM estates, automation with Ansible, and documentation across...
$10k
...Due to federal contract requirements, United States citizenship... ...an active TS/SCI security clearance and polygraph are required for the... ...clearance w/ active polygraph Level 03 requires fifteen (15)... ...(05) years of additional Systems Administration experience on projects...Full timeContract workTemporary workImmediate start$147.29k - $199.28k
...Requisition: Pipeline Clearance Level Must Currently... ...Top Secret SCI + Polygraph Clearance Level Must... ...Public Trust/Other Required: None Job... ...Description: PKI SYSTEMS ADMINISTRATOR YOUR IMPACT Own... ...critical systems across multiple networks and...Full timeTemporary workPart timeImmediate startRemote workWorldwideFlexible hours- .... , a GTSC company, seeks System Administrators (Level I, II, or III). Location... ...seeking System Administrators at multiple experience levels (Level I–... ...capabilities. Clearance: Active Top Secret SCI with polygraph. Requirements: Experience supporting IT...Full timeContract workLocal areaFlexible hoursShift workRotating shift
- ...Independent Software, as a System Administrator Level 2, you will provide... ...satisfaction Required Skills and Qualifications... ...to prioritize multiple tasks in a fast‑paced... ...certification requirements Clearance Requirement Must... ...with appropriate Polygraph to be considered for...Remote workWorldwideShift work
$150k - $200k
Systems Engineer Level III Columbia, MD TS/SCI and Full Scope Polygraph Columbia, MD Location: Columbia, MD Security Clearance: TS/SCI with Full Scope Polygraph Required Position Overview SNS One is seeking a highly... ...expertise in Linux administration, VMware...Flexible hoursAfternoon shift$150k - $180k
...maintaining and improving enterprise geospatial systems and supporting the infrastructure that... ...infrastructure operating across multiple isolated and restricted network... ...Information Assurance Technical (IAT) Level I requirements; IAT Level II certification is preferred...Summer holidayImmediate start- ...engineering support for system development,... ...a team of Systems Administrators, Network Engineers,... ...sustainment of multi-level Enterprise IT environment... ...and complexity is required. Bachelor's degree... ...active Security Clearance with appropriate Polygraph #J-18808-Ljbffr...Contract workWork experience placementFlexible hours
$176k - $282k
System Engineer Level 2 - AI/ML Project TS/SCI w Poly Requisition... ...Technology Clearance: Top Secret/SCI w/Poly... ...you. Analyzes user's requirements, concept of operations... ...activities among multiple teams, ensuring complete... .../SCI clearance with polygraph is required...Contract workShift work- Job Summary The IT System Administrator - Windows is responsible for managing... ...U.S. Citizenship required; must provide a valid U.S.... ...performance tuning. Top Secret Clearance with Polygraph. Desired Qualifications Experience with enterprise-level IT infrastructure in a DoD...Work at office
- ...Description PKI SYSTEMS ADMINISTRATOR YOUR IMPACT... ...critical systems across multiple networks and security... ...standards and security requirements Support full... ...Security+ CE, etc.) CLEARANCE: Active TS/SCI clearance... ...with a favorable polygraph Experience with...
- ...What You Will Do: As a System Administrator Level 4 at Independent Software,... ...updates to stakeholders Required Skills and Qualifications:... ...OS Certification Clearance Requirement: ~ Must... ...active TS SCI with appropriate Polygraph to be considered for this...
- ...support our mission. The Work: As a Systems Engineer you will: Apply systems... ...•Technical Process Area - Stakeholder Requirements Definition, Requirements Analysis, Architectural... ...Process Area - Acquisition and Supply. The Level 1 System Engineer shall possess the...Flexible hours
$115k - $190k
...or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you... ...currently do not possess this level of clearance. Are you a Mid-Level Systems Engineer who is ready for a... ...systems that currently span multiple databases, user interfaces,...Full timeContract workRemote workWork from homeRelocation package- What You Will Do As a System Administrator Level 1 at Independent Software, you... ...compliance with security requirements in highly secure operational... ...Level II certification. Clearance Requirement Must possess... ...active TS SCI with appropriate Polygraph to be considered for this...
- ...work depends on a Systems Engineer joining our... ...equipment and systems as required WHAT YOU’LL... ...: Active TS/SCI clearance and ability to obtain and maintain a polygraph Must meet DoD 8570 IAT Level II requirements... ...virtualization network on multiple classifications....Work at office
- ...are seeking an experienced Systems Administrator with 5+ years of expertise... ...meet security standards. Required Qualifications Minimum 5+... ...years of experience) IAT Level II certification (as mandated... ...Active TS/SCI with Full Scope Polygraph #J-18808-Ljbffr HoogaNet
- What You Will Do As a System Administrator Level 3 at Independent Software, you... ...processes and procedures Required Skills And Qualifications... ...Technical (IAT) Level II Clearance Requirement Must possess an... ...active TS SCI with appropriate Polygraph to be considered for this...Contract work
- Overview What You Will Do As a System Administrator Level 2, you will provide hands-... ...resolution. This role requires deep technical expertise... ...equivalent) - IAT Level II Clearance Requirement Must possess... ...active TS SCI with appropriate Polygraph to be considered for this...
- What You Will Do As a System Administrator Level 2 at Independent Software, you... ...management and stakeholders Required Skills And Qualifications... ...Technical (IAT) Level II Clearance Requirement Must possess... ...TS SCI with appropriate Polygraph to be considered for this...Contract work
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