Systems Administrator 3 ( IDN - 188)
SageCor Solutions
Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. Active TS/SCI w/ Polygraph required. Qualifications: Fifteen (15) years'experience as a Systems Administrator 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 Systems Administration experience may be substituted for a bachelor's degree. Certifications: - Security + Position Required Skills: - Experience using the Linux CLI
- Experience developing scripts using Bash/Python
- Experience in performing System Administration including installation, configuration,
- and support of COTS/GOTS/FOSS software in a large-scale Linux cluster environment
- General technical knowledge regarding compute, network, memory, and storage system
- components
- Experience with Red Hat Satellite systems management solution
- Familiarity using Splunk for ingesting, indexing, searching, monitoring, and analyzing
- big data
- Experience with the sustainment and support of large Linux clusters including day-to-day
- operations, monitoring and problem resolution
- Experience configuring and sustaining VMware ESXi/Virtualization environments
- Experience with IaC (Infrastructure as Code) principles and automation tools such as
- SaltStack and Ansible
- Experience with security compliance policies and procedures
- Experience using system monitoring tools such as HPE One View and Nagios
- Experience with containerization technologies such as Docker
- Experience with distributed files systems such as Weka, CEPH, GPFS, and HDFS
- Experience with the Atlassian Suite of Tools such as Jira and Confluence
$208k - $238k
...Application Engineers, Database Engineers, Information Systems Security Engineers, Network Engineers, Software Engineers, System Administrators, Systems Engineers, Technical Writers, by... ...and performance. The Level 3 SA shall possess the following capabilities:...SuggestedContract workWork experience placementImmediate startFlexible hours$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- ...is proud to offer career growth opportunities and a competitive compensation and benefits package. Visit our website at: System Administrator 3 Candidate must have an active TS/SCI w/ Poly For over 40 years, DCCA has provided a broad range of IT services to government...SuggestedFlexible hours
$10k
...Columbia Technology Partners is seeking a System Administrator 3 to support mission-critical systems in a dynamic and highly technical environment. The selected candidate will be responsible for administering, maintaining, and optimizing enterprise Linux-based infrastructure...SuggestedTemporary workFor contractorsLocal areaShift work$1,500 - $3,000 per month
Systems Administrator 3| TS/SCI w/ poly security clearance Annapolis Junction, MD Tulzi Technologies, LLC (Tulzi) prides itself on an open, and honest culture in the workplace which builds morale conducive to inspiring growth on our team, while balancinglifestyle by supporting...SuggestedHourly payTemporary workLocal area$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....Hourly payContract workLocal area- System Administrator (SA) 3 Are you ready to take ownership of mission-critical IT systems and make a real impact? We're looking for a skilled System Administrator (SA) 3 to join our team in Columbia providing hands-on support for the implementation, troubleshooting, and...Temporary workImmediate startRelocation packageFlexible hours
$10k
System Administrator 0-3 (LCAT Flexible from SA0 to SA3) Annapolis Junction, Maryland QK Team / System/Network Administration (Full-Time) / On-site At Wyetech, you’ll be at the center of an award-winning corporate culture, breaking technological barriers and solving real...Hourly payFull timeContract workTemporary workWork experience placementSummer workImmediate startFlexible hours- Ctrl+ is seeking a System Administrator (SA) 3 to own mission-critical IT systems in Columbia. You will troubleshoot, maintain, and enhance IT infrastructure, supporting client/server/storage/network and mobile devices. The role emphasizes Tier 3 troubleshooting and change...
- ...role covers implementation, troubleshooting and maintenance of IT systems, with emphasis on Linux/UNIX, Windows, and containerized... ...degree, and an active TS/SCI clearance. Responsibilities include Tier 3/2 problem resolution, system optimization, and collaboration with...
- 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...
$160k - $190k
...Job Description Tensley Consulting is seeking an experienced System Administrator to support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides...$202.3k - $273.7k
...Certifications: None Experience: 15 + years of related experience US Citizenship Required: Yes Job Description: SYSTEMS ADMINISTRATOR Advance how our customers operate while you advance your career. Join GDIT as a Systems Administrator and build an...Temporary workImmediate startRemote workWorldwideFlexible hours$145k - $185k
...troubleshooting and maintenance of information technology (IT) systems. Manages IT system infrastructure and related processes.... ...design of systems and mission architecture; understand system administration interdependencies as part of SOA. Analyze and resolve complex...Contract work$7.5k
...this mission-critical contract providing systems architecture and engineering in a world-wide... ...Technical Analysts and System Administrators, responsible for the architecture, engineering... ...hours per month. The System Engineer 3 shall possess the following capabilities...Hourly payContract workPart timeWork experience placementImmediate startFlexible hours- ...Reflexive Concepts is seeking a Systems Engineer 3 to join our team! Responsibilities: Analyzes user's requirements, concept of operations documents, and high-level system architectures to develop system requirements specifications. Analyzes system requirements...
$175k - $185k
...challenges, drive digital transformation, and ensure mission-critical systems perform at the highest levels. When the mission demands... ...discipline from an accredited college or university plus three (3) years of systems engineering experience. Required Technical...Full timeContract workWork experience placementImmediate start$205k - $225k
Job Description Tensley Consulting is seeking a System Engineer (SE) Level 3 to support complex systems engineering efforts across a large-scale government program. The SE Level 3 will analyze user requirements, concept of operations documents, and high-level system architectures...- ...'s requirements, concept of operations documents, and high-level system architectures to develop system requirements specifications. Analyzes... ...discipline from an accredited college or university plus three (3) years of systems engineering experience.- Scrum Coach-Scrum...Temporary workLocal area
- ...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...Temporary work
- M.C. Dean, Inc. is seeking a Network Administrator 3 in Annapolis, Maryland. In this role, you will support the design, implementation, and maintenance of complex networks. Candidates must have an active DoD TS/SCI clearance and extensive experience with network technologies...
- ...Site Shift: First Referral Eligibility: Eligible U.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Systems Administrator who provides support for implementation, troubleshooting, and maintenance of Information Technology (IT) systems. The role...Hourly payContract workTemporary workImmediate startFlexible hoursShift work
$104.24k - $156.36k
...telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers... ..., and cybersecurity industries. We are seeking a Network Administrator 3 to join our Security and Electronic Systems (SES) business...Work at officeLocal area- ...IT Systems Administrator CyKor is a fast-growing Technology Solutions Provider to both federal and commercial clients. We attribute our continued... ...and make solution recommendations Requirements ~2-3 years' experience as a Systems Administrator or similar role...
$157k - $193k
...’s requirements, concept of operations documents, and high-level system architectures to develop system requirements specifications. Analyzes... ...and Adapt, and Program Increment (PI) planning events SE-3 Qualifications A High School Diploma or GED plus twelve (12) years...Flexible hours- ...state agencies in the modernization and sustainment of critical systems. This exciting opportunity provides candidates with the ability to... ...communications networks. Desired Qualifications Three (3) years' experience in each of the following: Supporting a...Full timeTemporary workFlexible hours
- ...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
$7.5k
...Job Brief System Engineering, SOA, Engineering Plans Job Description The RealmOne... ...Technical Analysts and System Administrators, responsible for the architecture, engineering... ...and complexity is required. The Level 3 Systems Administrator shall possess the...Contract workWork experience placementImmediate startFlexible hours$150k - $205k
...customers' critical needs. Job Summary Seeking a Cloud Systems Administrator to sustain, administer, and optimize enterprise cloud... ...performance of cloud-based systems by providing Tier 1 through Tier 3 operational support, troubleshooting complex Linux...Hourly payWork experience placementShift work$2,500 per month
...Prodigy One, LLC. is a systems and software engineering services firm providing more than... ...Description: We are seeking for an System administrator 2 who will provides support for implementation... ...be substituted for a bachelors degree. 3. DoD 8570 compliance with Information...Immediate start
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