System Administrator Skill Level 3 [D.26.0148]
$189k - $208kDover Networks LLC
Security Clearance: Requires Top Secret/SCI with Full Scope Poly. Salary Range: $189k-$208k per year with an additional $47k-$52k in immediately vested company 401(k) contributions. Description: Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier I (Help Desk) and Tier II (Escalation) problem identification, diagnosis, and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers. Provides support for the dispatch system and hardware problem and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating system enhancements to improve reliability and performance. This candidate should have the skills and experience necessary to support installation and maintenance of Cisco routers and switches in support of enterprise systems for the program. Position Responsibilities Provide support for implementation, troubleshooting and maintenance of IT systems. Provide Tier I (Help Desk) problem identification, diagnosis and resolution of problems. Manage the daily activities of configuration and operation of IT systems. Provide assistance to users in accessing and using IT systems. Provide Tier I (Help Desk) and Tier II (Escalation) problem identification, diagnosis and resolution of problems. Provide support to IT systems including day‑to‑day operation, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provide support for the escalation and communication of status to agency management and internal customers. Optimize system operations and resource utilization and perform system capacity analysis and planning. Provide in-depth experience in troubleshooting IT systems. Provide detailed analysis and feedback to agency management and internal customers for escalated tickets. Provide support for the dispatch system and hardware problems and remains involved in the resolution process. Configure and manage UNIX and Windows (or other applicable operating systems and installs/loads operating system software, trouble shoot, maintain integrity of and configure network components along with implementing operating system enhancements to improve reliability and performance). Support the design of systems, mission architecture and associated hardware. Possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture (SOA). Analyze and resolve complex problems associated with server hardware applications and software integration. Basic Qualifications Fifteen (15) years' experience as a SA in programs and contracts of similar scope, type, and complexity is required. Bachelor'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. #J-18808-Ljbffr Dover Networks LLC
$190k - $210k
Career Opportunities with BTS Software Solutions BTS Software Solutions is seeking Systems Administrator Skill Level 3 to support Department of War IC missions at Annapolis Junction, MD. The Systems Administrator provides support for implementation, troubleshooting and...Level 3Work experience placementLocal area- ...Reflexive Concepts is seeking a skilled System Administrator (Level 3) to join our growing team! Reflexive Concepts is seeking a skilled System Administrator to support mission operations sustainment — monitoring, troubleshooting, and maintaining Linux-based high-performance...Level 3
- ...secure, mission‑critical organization, we are looking for a System Administrator, Level 3 for Night Shift duties in Annapolis Junction, MD. The... ...reliability, performance, and customer satisfaction. Required Skills and Qualifications Experience providing enterprise...Level 3Remote workWorldwideNight shift
$120k - $220k
...About the Job BCT LLC is seeking System Administrators to join our team. The ideal... .... Required Experience Level 1 Provide support for implementation... ...is required. Level 3 All Level 2 capabilities, plus... ...candidate’s experience, education, skills and current market conditions...Level 3Local area$95.02k - $197.92k
...troubleshooting and maintenance of IT systems Provide Tier I (Help Desk)... ...and understanding of system administration interdependencies as part of... ...integration Required Skills US Citizen only TS/SCI clearance... ..., but not limited to: level of position, complexity of job...Level 3Contract workWork experience placementLocal area$97k - $105k
...Maryland Country United States Job Description GTSC seeks a Systems Administrator, Tier 2 , Level 3. Location: Annapolis Junction, Maryland area Shift... ...to advance your career. Whether you are building new skills or taking the next step, you’ll find the support you need...Level 3Full timeWorldwideFlexible hoursShift work$1,500 - $3,000 per month
Clearance Required: TS/SCI with poly Title: System Administrator III Location: Annapolis Junction, MD System Administrator (SA) Skill Level 3 Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system...Level 3Hourly payTemporary workLocal area$39.33 - $118.3 per hour
...Information Technology (IT) systems. Manages IT system... ...understanding of system administration interdependencies as... ...Required Qualifications - Level 1 Five (5) years... ...Qualifications - Level 3 Fifteen (15) years experience... .... Required Technical Skills Linux administration,...Level 3Hourly payFull timeContract workTemporary workWork experience placementImmediate startFlexible hours- ...Required? Yes Standard Title: Base-2 Solutions is looking for a system/network administrator that provides support for implementation, troubleshooting... ...fixed salary or hourly pay (based on experience, skills, location, and internal equity). Employee referral bonuses...Level 3Hourly payContract workTemporary workImmediate startFlexible hoursShift work
- Kaizen Approach is currently seeking a System Administrator to support the implementation, troubleshooting, and maintenance of Information Technology... ...and wage rates, relevant work experience, specialized skills and competencies, education, and certifications. About...Contract workWork experience placement
$70 - $88 per hour
Security Clearance with Polygraph is required System Administrator - Skill Level 2 Are you a Linux-savvy systems professional looking to take your career to the next level? We're looking for a talented and motivated System Administrator (Level 2) to join our team in Annapolis...Hourly payTemporary workImmediate startRelocation packageFlexible hours$189k - $207k
...enabling the delivery of a dynamic course curriculum. The Windows Systems Administrator will be involved in the design, ongoing maturation and... ...problems quickly and completely; analytical problem-solving skills; adept at root-cause analysis and mitigation. Effective communication...Immediate startFlexible hoursWeekend work- Kaizen Approach is currently seeking a Systems Administrator to support the implementation, troubleshooting, and maintenance of Information Technology... ...and wage rates, relevant work experience, specialized skills and competencies, education, and certifications. About...Contract workWork experience placement
$165k
...Demonstrated testing experience across multiple methodologies (e.g., system, regression, stress, black box, white box, integration)... ...etc.) Position Responsibilities Assist with any or all of the Level I tasks as constrained by technical training and previous testing...Level 3Contract workTemporary workImmediate start$190k - $210k
BTS Software Solutions is hiring a Systems Administrator Skill Level 3 to support Department of War IC missions in Annapolis Junction, MD. This role involves troubleshooting, maintaining IT systems, and managing configuration tasks. The candidate should have 15 years of...Level 3- Independent Software in Annapolis Junction, MD is seeking a System Administrator, Level 3 for Night Shift duties. The role focuses on providing advanced technical support for enterprise network, desktop, server, and cloud environments while resolving complex hardware and...Level 3Night shift
- Reflexive Concepts in Maryland is seeking a skilled System Administrator (Level 3) to monitor, troubleshoot, and maintain Linux-based high-performance computing systems. The ideal candidate will have ten years of system administration experience and an active TS/SCI clearance...Level 3
- CACI is seeking a skilled Network Management/Administrator Level 3 to support a DoD client in Suitland, MD. The ideal candidate will configure and maintain network equipment, monitor network performance, and ensure compliance with security protocols. Qualifications include...Level 3
$97k - $105k
AEITS, a GTSC company, seeks a Systems Administrator, Tier 2 , Level 3. Location: Annapolis Junction, Maryland area. Shift work - Sat to Wed 10 PM to 2 AM. All work is on-site, in-person in a SCIF environment. This is not a hybrid or remote position. Clearance: Top Secret...Level 3Full timeTemporary workLocal areaWorldwideShift work- Location: Annapolis Junction, Maryland Category: Systems Administrator Level: Mid-Senior Travel Required: No Remote Type: No Clearance: TS/SCI w... ...Level 1: requires a Bachelor's degree in Engineering plus 3 years of relevant experience, or a Master's degree plus 1 year...Level 3Contract workTemporary workImmediate startRemote work
- SECURITY CLEARANCE: TS/SCI with both Polygraphs are required POSITION: Senior Systems Administrator LCAT: Systems Administrator, Level 3 REQUISITION: MAR-SA3-10.070125 LOCATION: Ft. Meade, Maryland JOB DESCRIPTION: CSG is searching for a Senior Systems Administrator...Level 3Remote work
$80k - $120k
...field. The Position: We are looking for a System Administrator, Junior or Journeyman, who will be... ...00 annually, based upon an individual's level of experience, skillset, and education.... ...position. Journeyman Level: At least three (3) years of experience in system...Level 3Interim roleWork at officeFlexible hours$107.74k - $138k
...Requisition: Regular Clearance Level Must Currently Possess:... ...Job Qualifications: Skills: Backup and Recovery (Software... ...Description: Restore System Administrator Transform technology... ...intelligence community. Our 26,000 experts extract the power...Temporary workWork at officeImmediate startRemote workWorldwideFlexible hoursShift work- ...Clearance TS/SCI with both Polygraphs required. Position Expert Systems Administrator, Level 4. LCAT Systems Administrator, Level 4. Requisition MAR-SA... ..., mobile devices, etc. Provide Tier 1, Tier 2, and Tier 3 problem identification, diagnosis and resolution; support...Level 3Remote work
$148.75k - $201.25k
...Requisition: Regular Clearance Level Must Currently Possess: Top... ...Operations Job Description Systems Administrator Advance how our customers operate... ...experience Technical skills: Linux, Bash Scripting, HPC,... ...intelligence community. Our 26,000 experts extract the power...Immediate startRemote workWorldwide$26.44 - $44 per hour
Overview SMX is seeking a skilled System Administrator to work within a 24x7 Information... ...in the workplace. 1-3 years IT related experience... ...OS DoD 8570 compliant (IAT Level 2) (Examples of minimum acceptable... ...Application Deadline 6/1/2026 Salary $26.44—$44 USD Benefits Some...H1bShift work$86.6k - $181.8k
Network Management/Administrator Level 3 The Opportunity CACI is seeking a skilled and experienced Network Management/Administrator (Level 3) to join our dynamic... ...administration, and proficiency in network management systems. This role requires advanced troubleshooting...Level 3Contract workWork experience placementFlexible hours- System Engineer Level 3 Technical - Annapolis Junction, Maryland - Full-Time What We’re Looking... ...complex information systems Provide administration, troubleshooting and general support... ...Excellent written and verbal communication skills with the ability to collaborate...Level 3Full timeFor contractorsLocal area
- System Engineer (SE) Level 3 Seeking a Linux Systems Engineer to lead the planning, deployment, integration, and documentation of Delinea privileged access and secrets management solutions in large-scale enterprise environments. The ideal candidate has strong Linux systems...Level 3
$55k - $65k
...verbal and written communication skills as well as the ability to work... ...for any issue they observe. Level 2 generally handles break/fix,... ...sometimes escalation to Level 3, depending on the issue and the... ...tools. Troubleshoot Operating System issues. Connection issues with...Level 3Remote workWeekend work
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