Systems Administrator
$7.5kRealmOne
Job Brief Linux, Cloud Job Description Are you ready to KANGAROO into action at RealmOne? RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top‑notch industry professionals. Join us on this journey as we execute this mission‑critical contract providing engineering support for system development, fielded systems, and labs spanning enabled and high speed capabilities, satellite access solutions, and mission operations. Your effort and expertise are crucial to the success and execution of this impactful mission. This opportunity supports an Enterprise IT contract with a team of Systems Administrators, Network Engineers, Systems Engineers and System Integration Technicians, responsible for the architecture, engineering, integration, operations, maintenance and sustainment of multi‑level Enterprise IT environment. Job Description: The Linux Systems Administrator will have quantifiable Linux SA work experience with a preferable background in cloud technologies. The System Administrator shall possess the following capabilities: Level 1 Provide support for implementation, troubleshooting and maintenance of IT systems Manage the daily activities of configuration and operation of IT systems Provide assistance to users in accessing and using IT systems Provide 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. 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 Level 2 Capabilities listed in Level 1 Provide in‑depth experience in trouble‑shooting 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 Linux operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance Level 3 Capabilities listed in Level 1 and Level 2 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. Qualifications Level 1 Five (5) 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. Certifications Required: IAT Level 2 Level 2 Ten (10) 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. Certifications Required: IAT Level 2 Level 3 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. Certifications Required: IAT Level 2 Position requires active Security Clearance with appropriate Polygraph Pay Range: 113,000 - 245,000 The RealmOne pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Our approach to crafting offers considers various factors to establish an equitable and competitive compensation package. These considerations include, but are not limited to, the extent and intricacy of the role's responsibilities, the candidate's educational background, their work experience, and the specific competencies crucial for success in the role. RealmOne Benefits Healthcare Coverage + Insurance: Medical: Three (3) rich healthcare options through CareFirst with 100% or majority company‑paid premiums. Tax‑advantaged health savings account available with generous employer contribution. Dental + Vision: 100% employer‑paid for employees and family with buy‑up option available. Retirement + Savings: 401K - 10% TOTAL CONTRIBUTION - 5% safe harbor - 5% annual profit share. Immediate vested, no match required! Paid Time Off + More: 4 weeks starting PTO - 11 federal holidays + 2 floating holidays - Paid hours for company‑required training. Career Growth + Development: Access to FREE 24/7 learning via Udemy - Opportunities to participate in tech councils, industry initiatives, etc. - $7,500 annual Educational & Professional Development Assistance. MORE BENEFITS...FOR EVERY LIFESTYLE! - Paid parental leave - Adoption assistance - Annual swag drops - Flexible work schedules - Generous referral bonus program - Employee appreciation + family‑friendly corporate events ...and much more. Disclaimer: Benefits packages offered by RealmOne are subject to variation and may differ based on work location, clearance level, and other eligibility criteria. Specific eligibility, availability, and scope of benefits are not guaranteed, may differ from those generally described, and remain subject to modification at the sole discretion of the company. #J-18808-Ljbffr RealmOne
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$7.5k
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...for supporting and maintaining our corporate Windows and Linux systems, managing our Active Directory environment, maintaining... ...infrastructure on Azure. Job Description As a cleared Corporate System Administrator, you will be responsible for supporting and maintaining our...Immediate startFlexible hoursWeekend work- AT&T Global Public Sector seeks a High-Performance Computing (HPC) Systems Administrator to configure and manage Linux and Windows platforms at a government site. The role requires on-site presence in Columbia, MD, TS/SCI with polygraph, and a strong background in HPC,...
- Overview Synergy ECP is a provider of cybersecurity, software and systems engineering and IT services to the U.S. intelligence and... ...bachelor’s degree. Ten (10) years of experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity...
- System Administrator - Level III Location: Columbia, MD Employment Type: Full-time Experience Level: Senior (9+ years) Security Clearance: Active TS/SCI with polygraph required Position Overview The selected candidate will serve as a System Administrator supporting mission...Full timeContract workTemporary workWork at officeRelocationFlexible hours
- We are seeking a highly motivated Systems Integration Engineer with proven experience in installing, configuring, developing, and... ...engineering. Additionally, must have experience in network or system administration. Experience in systems/network administration, application...
$85k - $240k
...open to multiple levels of years of experience; two (02) years within the last five (05) years must be directly related to Systems Administration: Experience Levels Level 04 requires a minimum fifteen (15) years of experience Level 03 requires a minimum twelve (12)...Contract workTemporary workImmediate start$208k - $238k
...This opportunity supports a team of Application Engineers, Database Engineers, Information Systems Security Engineers, Network Engineers, Software Engineers, System Administrators, Systems Engineers, and Technical Writers by supporting the full life cycle of IT...Contract workWork experience placementImmediate startFlexible hours- What We’re Looking For As a System Administrator, you will support the implementation, troubleshooting and maintenance of enterprise IT systems and infrastructure. You will manage day-to-day system operations across client/server, storage, network and mobile environments...For contractorsLocal area
$77.6k - $176k
Job Number: R0232223 System Administrator, Senior The Opportunity Your technical expertise makes the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the Department of Defense? We're looking for a System...Local area$175k - $200k
...candidate will manage IT infrastructure and support various systems. Required qualifications include a bachelor’s degree in a technical... ...of relevant experience, or 5 years of additional systems administration experience in lieu of the degree. The salary range for this...- System Administrator Level 2 Provides support for implementation, troubleshooting, and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and related processes. Supports day‑to‑day operations, monitoring, and problem resolution for client...Contract work
$175k - $200k
...Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (05) years of additional Systems Administration experience on projects with similar processes may be substituted for a bachelor’s degree. Provides support for...Contract workTemporary workImmediate start- Wyetech in Columbia, Maryland, is seeking an experienced IT System Administrator to support the implementation and maintenance of IT systems. This role involves troubleshooting, managing daily IT operations, and providing Help Desk support at both Tier I and Tier II levels...Flexible hours
$10k
...troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related... ...hardware Possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented...Hourly payFull timeContract workTemporary workSummer workImmediate start$77.6k - $176k
...another. What if you could use those skills to improve the technology supporting the Department of Defense? We’re looking for a System Administrator to help us design, deploy, and maintain Cross Domain Solutions for an enterprise environment that supports critical...Full timeContract workPart timeWork at officeLocal areaRemote work- ...proud to offer career growth opportunities and a competitive compensation and benefits package. Visit our website at: Senior System Administrator Candidate must have an active TS/SCI w/Poly The Senior System Administrator will maintain data files and control procedures...Flexible hours
- Job Title: SkillBridge Internship Subcategory: Service Now (SNOW) System Administrator Location: Columbia, MD Company: Themis Insight Under the framework of DOD SkillBridge Program, Themis Insight hosts active-duty military members for skilled internships for up to...InternshipLocal area
$98.1k - $228.6k
...about what they do, committed to our shared values and dedicated to our customers’ mission. AT&T has an opening for a Senior System Administrator to support operations by maintaining, documenting, and administering enterprise IT systems. This role is the Senior System...Temporary workWork at officeLocal areaRelocation- The System Administrator 1 (On Call) supports implementing, troubleshooting, and maintaining 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...
- Staffed4U is seeking a System Administrator - Level III in Columbia, MD, to support mission-critical operational environments. The role requires a minimum of 9 years experience, particularly in Linux systems administration, and an active TS/SCI security clearance. Responsibilities...
$85k - $240k
Constellation Technologies, Inc is seeking candidates for a Systems Administration role in Columbia, Maryland, requiring TS/SCI clearance and US citizenship. Ideal candidates will have experience in Linux, networking, and a range of IT systems administration tasks. The...$89.2k - $170k
AT&T in Columbia, Maryland is seeking a Systems Administrator to support IT systems for customized network solutions. The role involves senior-level administration of Linux/Windows systems, VMWare, and data management. The ideal candidate must have at least three years...- CyberCore Technologies is seeking a System Administrator 1 (On Call) to implement, troubleshoot, and maintain IT systems. Responsibilities include providing Tier I and II support, managing IT system infrastructure, and ensuring day-to-day operations run smoothly. The role...
$89.2k - $170k
...critical voice, video and collaboration services for the full spectrum of national security operations. AT&T has an opening for a System Administrator to support the day-to-day IT systems for our customized network solution in support of the federal government. The job...Temporary workWork experience placementWork at officeLocal areaRelocation- AT&T Global Public Sector seeks an HPC Systems Administrator to support a government IT enterprise at the Columbia, Maryland site. This on-site role requires TS/SCI with polygraph clearance and five days per week on site, with no relocation offered. You will install, configure...Relocation
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