System Administrator 3
Avid Technology Professionals, LLC
AWS cloud resources, including EC2, S3, VPC, IAM, and other core services. SaltStack, Ansible, Bash and Python Windows Server 2019 and 2022 environments, Linux distributions (e.g., RHEL8/9, Amazon Linux 2023) within AWS. 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 Avid Technology Professionals
$165k - $190k
...Columbia Technology Partners is seeking an experienced System Administrator 3 to provide implementation, troubleshooting, maintenance, and operational support for mission‑critical IT systems. Key Responsibilities Provide implementation, troubleshooting, maintenance, and...SuggestedLocal area$205k - $215k
...troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related... ...to improve reliability and performance. The Level 3 System Administrator (SA) must possess the following capabilities: Provide support...SuggestedFull timeContract workTemporary workWork experience placementImmediate start$175k - $215k
...Amentum is seeking a System Administrator 3 to provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers....SuggestedHourly payContract workLocal area$175k - $215k
System Administrator 3 Amentum is seeking a System Administrator 3 to provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, and resolution of problems. The role includes escalating status to agency management and internal customers. Essential...Suggested$175k - $215k
Amentum is seeking a System Administrator 3 to provide Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems. Provides support for the escalation and communication of status to agency management and internal customers....SuggestedHourly payContract workLocal area$122k - $253k
...provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet... ..., defense, civil, and commercial markets. The Systems Administrator will provide support for implementation, troubleshooting and maintenance...Local areaFlexible hours$84k - $145k
...System Administrator Job Locations US-TN-Arnold AFB Requisition Number 2026-23547 Category Information Technology... ...high availability and performance. Provide advanced Tier 2/3 technical support to end-users and contractors,...Full timeFor contractorsLocal area$80k - $120k
...with experts in their field. The Position: We are looking for a System Administrator, Junior or Journeyman, who will be providing support to PMA-26... ...duties for this position. Journeyman Level: At least three (3) years of experience in system administration, performing the...Interim roleWork at officeFlexible hours$77.6k - $176k
...development and software‑wide development. As a member of the system administration team, you will lead Windows administration to define and... ...experience with Windows Server and Linux (RedHat and Ubuntu). 3+ years of network administration experience with routers, switches...Local area$97k - $105k
...-105,000 / year City Annapolis Junction State/Province Maryland Country United States Job Description GTSC 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...Full timeWorldwideFlexible hoursShift work$120k - $220k
...explore a career with BCT LLC. About the job: BCT LLC is seeking System Administrators to join our team. The ideal candidate must possess an active... ...may be substituted for a bachelor’s degree. Three (3) years of experience with modern operating systems and network...Local areaHome office$88k - $155k
...Job Title: Systems Administrator Company: Dalcom Engineering Location: Aberdeen Proving Ground, MD Salary: $88,000 – $155,000 Position Overview... ...Science, or Information Systems. (Advanced degree preferred) 3+ years of professional experience in systems administration...Live inLocal area- ...What You Will Do As a System Administrator Level 2 at Independent Software, you will support mission‑critical telecommunications and infrastructure... ...Tuesday – Saturday | 2:00 PM – 10:00 PM Sunday – Thursday | 3:00 PM – 11:00 PM Monday – Friday | 4:00 PM – 12:00 AM Saturday...Monday to FridayShift work
$150k - $205k
...ME00617-Cloud System Administrator 2 Momentum Engineering, Inc. fosters an employee‑centric culture. Our strength lies in our people. With a high... ...environments. Exempt hourly position. 11 paid holidays, minimum of 3 weeks PTO, company sponsored group medical plan, company paid...Hourly payWork experience placementShift work$120k - $140k
...Tuition Reimbursement Job Summary We are seeking a NetSuite System Administrator to oversee and optimize our critical ERP System and its integration... ...administration, with a focus on managing business systems. 3+ years of experience managing and administering NetSuite....Work at officeFlexible hours$170k - $250k
Job Description The System Administrator III is a senior technical contributor responsible for designing, implementing, securing, and maintaining... ...organization’s core IT infrastructure. This role provides Tier 3 support for complex incidents, leads infrastructure projects,...Permanent employmentContract workWork experience placementLocal area- System Administrator (All Levels) Specializations: Network Engineers | Storage Engineers | Platform Engineers Locations: Maryland and Utah Clearance... ...excellent troubleshooting and analytical skills. Benefits 3 Weeks Paid Time Off 11 Federal Holidays Medical and Dental...Temporary work
$90k - $120k
Greenfield Engineering, a Saalex Company is seeking Journeyman Systems Administrator in Patuxent River, MD. The ideal candidate will be... ...Other duties as assigned or required. Qualifications Minimum 3 years system administration experience Familiarity with ACAS...Full timeLocal areaRemote work$90k - $135k
Greenfield Engineering, a Saalex Company is seeking a Journeyman Systems Administrator in Patuxent River, MD to support the Core Avionics... ...Other duties as assigned or required Requirements Required: 3+ years of system administration experience (lab or enterprise...Full timeTemporary workRemote work- What You Will Do: At Independent Software, as a Systems Administrator, all levels, you will support secure, mission‑critical infrastructure across... ...may be substituted for a bachelor’s degree. Level 3 (SA3): Fifteen (15) years of experience as a Systems Administrator...
- MANTECH seeks a motivated, career and customer-oriented System Administrator to join our team in the Annapolis Junction, MD Responsibilities Include... ..., testing, and mitigate findings. Basic Qualifications 3+ years of experience with a bachelor’s degree or 2 more years...Flexible hours
- ...Technologies, a Parsons Company, is looking to hire an experienced System Administrator to the team. In this role, you will be responsible for on-prem... ...procedures, and operational runbooks. Troubleshoot Tier 2/3 system, network, and authentication issues. Collaborate with...Contract workFlexible hours
$10k
...Contract Award Description Columbia Technology Partners is seeking System Administrators to support the implementation, maintenance, troubleshooting,... ...problem resolution. Additional Responsibilities - SA Level 3 In addition to the responsibilities above, Level 3...Contract workTemporary workFor contractorsLocal area$60k - $93.9k
...The Junior System Administrator supports the daily operation and maintenance of enterprise IT systems to ensure availability, performance, and security... ...field; or equivalent relevant experience. Approximately 0–3 years of experience in information technology, systems...Contract workWork at officeRemote work- ...About ProSidian Consulting at Job Description ProSidian seeks a Systems Administrator responsible for installing, configuring, and maintaining... ...Level” or greater. Extensive experience with web applications, 3‑tier applications, middleware administration, and...Contract workFor contractorsWork at officeFlexible hours
- ...Summary The Linux Administrator is responsible for all aspects of systems administration, including servers, applications, workstations, and systems engineering... ...Science, or related field, or equivalent experience (3–5+ years of relevant hands-on experience may be substituted...For contractorsLocal areaWeekend work1 day per week
- ...SHOULD have active Red Hat Linux Administrator certificate Role: Senior Red Hat Linux Administrator... ...environments. b. Performing system upgrades, patch management, and security... ...Administering Unix (AIX) IBM pSeries systems. (3) Administering systems including, but...Contract workH1bLocal area
$92.3k - $166.85k
...Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intelligence Sector's, Cyber & Analytics Business... ...anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3...Immediate startRelocation packageFlexible hours$104.24k - $156.36k
...telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers... ..., SQL Server and SYBASE Database and Application server administration. Organize and format data for efficient query and storage...Contract workWork at officeLocal area- As a Tier II Help Desk / Systems Administrator, you will provide advanced technical support to enterprise users by diagnosing, troubleshooting,... ...Training Schedule: Monday-Friday, 6:00 AM - 2:00 PM or 7:00 AM - 3:00 PM Clearance Required: Active TS/SCI with Full Scope...Full timeRemote workWorldwideMonday to FridayShift work
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