Systems Administrator SME
NTT Data
Responsible for server operations inclusive of hardware, operating system (OS), and utilities on the servers.Has expertise in Red Hat Linux and Windows operating systems and is responsible for configuration, patch management, version and sub-version upgrades, and all aspects of the availability of servers.Acts as Tier 3 response in operations environment where resolution cannot be handled by Tier 2 staff.Clearance Required: Public TrustExperience Required: 10 years’ experience in Systems Administration for software development projects utilizing Agile principlesEducation Required: Master’s degree. May substitute five years additional experience with a bachelor’s degree.Certifications Required: RHSCA – Red Hat Certified System Administrator preferred.Posting Date:Department: -
$89.6k - $204k
System Administrator (Entry Level to SME) TS/SCI with Poly REQUIRED Position Description CGI Federal has an exciting opportunity for System Administrators within our Intel sector advancing the national security mission through cutting edge technology. You must...SuggestedFor contractorsWork at officeLocal areaRelocation$154.05k - $278.48k
Leidos has an exciting opportunity for a Elasticsearch Systems Engineer (SME) in our Intel Security Sector's Analysis Solutions Business Area... ...indexing, search, query performance tuning, security, and administration.Maintain infrastructure to ensure performance and data...SuggestedFull timeImmediate startFlexible hours$150k - $270k
MTSI is seeking a Systems Engineer SME with a TS/SCI clearance to provide support to a high-profile Air Force customer at Joint Base Anacostia-Bolling Air Force Base (JBAB), DC or Wright-Patterson Air Force Base, OH. The Systems Engineer SME's primary focus will be to...SuggestedContract workWork at office$146k - $234k
ResponsibilitiesPeraton’s Cyber Mission supports the Federal Aviation Administration by delivering mission-critical Cyber professionals who... ...and national defense challenges.Peraton is seeking a System Engineering SME to support our mission to defend and protect our national...SuggestedContract workShift work$112k - $179k
...modernization of the National Airspace System (NAS) through the FAA’s Enterprise Network... ...trusted partner to the Federal Aviation Administration, Peraton delivers the mission-critical... ...and systems integration.Systems Engineer, SME | Telecom - FENSRole Overview:In this...SuggestedContract workShift work- ...driven insights, enabling faster and more effective mission outcomes.Position Overview:Praescient Analytics is seeking a Chief System Engineer, SME to provide high-level technical and engineering support to the Office of the Undersecretary of War for Research and...Full timeContract workFor contractorsWork at office
$138k - $166k
As a Sr. Endpoint Security Engineer (Trellix SME), you’ll serve as the technical lead for the organization's endpoint security and data... ...(TIE), Data Exchange Layer (DXL), Policy Auditor, Rogue System Detection, Trellix Security for Microsoft Exchange (TSME), Application...Full timeLocal area- Job DescriptionECS is seeking a TS-cleared Senior IT Subject Matter Expert (SME) / Security Control Assessment to support one of our mission critical programs for the Department of Justice in Washington, DC.We offer the chance to support the world’s finest law enforcement...
$89.6k - $204k
Database Administrator (Entry Level to SME) TS/SCI with Poly REQUIRED Position Description CGI Federal has an exciting opportunity for Database... ...routine backups, manage user access permissions, track system performance, and provide fundamental support to senior administrators...Work at officeLocal area$120k - $165k
...insights, enabling faster and more effective mission outcomes.Position Overview:Praescient Analytics is seeking a Principal Cyber Systems Engineer, SME to provide high-level technical expertise to the Office of the Undersecretary of War for Research and Engineering (OUSW(R&E)...Full timeWork at office$135k - $175k
GovCIO is seeking an SME Systems and Network Engineer to support mission-critical IT programs for the U.S. Coast Guard (USCG). This position will serve as a key technical authority and Router SME, working directly with the Transport Platform Section (TPS) to assist with...Permanent employmentImmediate startRemote work$89.6k - $204k
Cybersecurity Systems Engineer (Entry Level to SME) TS/SCI with Poly REQUIRED Position Description CGI Federal has an exciting opportunity... ...data. Key Responsibilities (Junior Level) • Security Administration: Assist in the operation, configuration, and...Work at officeLocal area$89.6k - $204k
Systems Engineer (Entry Level to SME) TS/SCI with Poly REQUIRED Position Description CGI Federal has an exciting opportunity for Systems Engineers within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion...Work at officeLocal area- Job Description Job Description Job Description: We are seeking a skilled Linux Reverse Engineer with expertise in reverse engineering complex binaries and virtualization techniques. The ideal candidate will be experienced in analyzing obfuscated and packed binaries...
- ...HPC technologies to ensure that scientists and engineers will be able to fully utilize modern HPC systems. We are seeking a SE Linux Based MLS Linux Administrator SME for our enterprise MLS configuration team which includes our Centralized SuperComputing Facility (CSCF...Full timeContract work
$107.9k - $195.05k
...Architecture, Data Integration, and DevOps.The Subject Matter Expert I will provide specialized technical expertise to design and integrate systems, develop and maintain architecture artifacts, evaluate solution alternatives, support portfolio and technology governance, and help...Full timeWork at office- ...implementation, operation and maintenance of database management systems (DBMS).Designs, implements, and maintains complex databases... ...with system capabilities.Defines required database administration policies, procedures, standards, and guidelines.Prepares and...
- Peraton is seeking a Telecommunications System Engineer SME to support FAA’s Enterprise Network Services (FENS) program and modernize NAS communications. You will design, migrate, and manage secured network infrastructure and advise on architecture, risk, and test campaigns...
$70.8k - $172.4k
Systems Analyst SME - IV Position Description The Systems Analyst IV position will provide dedicated technical support to the Headquarters... ...designated government personnel to be able to action administrative and engineering control of the pipeline, data governance...Work at officeLocal area$76.96k - $99.84k
...substitute for a formal degree. We value skills in SMB/SME network administration, including scripting or PowerShell, Group Policy and Intune... ...documentation, automated monitoring tools, and ticketing systems. Prior MSP or consulting background is beneficial. We...Hourly payFull timeTemporary workCasual workWork at office- ...National Security Programs Professional, Administrative, and Management Support Mission and... ...Status: Contingent Position Title: System Administrator Location:Arlington, VA... ...application administration activities including SME support, installation, deployment,...Full timeFor contractors
- ...SME Systems Engineer GCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique... ...include the following duties: Windows System Engineer/Server Administrator/familiarity w/Cloud. The candidate shall have the...Work experience placement
- ..., Federal and State Government Agencies. Learn More About ProSidian Consulting at DescriptionProSidian Seeks a Energy Data Systems Administrator | Evaluation Support [DOEOP045050] - DPLH Est.: 665.6 Hrs. ST | 0 Hrs. OT on a Exempt 1099 Contract: No Overtime Pay Contract...Full timeContract workTemporary workFor contractorsH1bWork at officeFlexible hours
$100k - $200k
...Linux Systems AdministratorPosition Description: CGI Federal has an exciting opportunity for a Linux Systems Administrator within our Intel sector advancing the national security mission through... ...communication and teamwork skills. SME: Education and/or Experience:...- ...collaboratively together, create a thriving TEAM oriented culture. Job description As a member of the Exxel Pacific TEAM, the System Administrator is the first point of contact for supporting IT needs of employees. This position reports to and will work closely with the...Full timeCasual workWork at office
- ...Senior Firewall Engineer (Palo Alto SME) Date Thursday, July 9, 2026 City... ...of enterprise firewall and load balancer systems while supporting modernization initiatives... ...).- 8+ years of relevant IT systems administration experience (or Master’s with 6-10 years)...Minimum wageFull timeContract workTemporary workWork experience placementWork at office
$154.05k - $278.48k
Leidos has an exciting opportunity for Cybersecurity Engineer SME in our Intel Security Sector's Analysis Solutions Business Area. Our... ...SME is responsible for protecting the customer’s information systems, networks, and infrastructure from cyber threats and vulnerabilities...Full timeImmediate startFlexible hours- ...processes are reinforced through our organization’s externally accredited certifications, which include ISO 9001:2008 Quality Management System (QMS), ISO/IEC 20000-1:2011 IT Service Management Systems (SMS, corporate ITIL certification), ISO 27001:2005 Information Security...Flexible hoursWeekend work
- Position Summary ARB 4x4 Accessories USA is seeking a highly motivated and hands-on IT Systems Administrator / Infrastructure Generalist to support and enhance the organization's technology environment across multiple distribution centers, corporate offices, and remote...Full timeRemote work
$95k - $150k
...Veteran Firm Seeking a Systems Administrator for a full-time on-site Assignment in Landover, MD My name is Stephen Hrutka. I lead a Veteran-Owned management consulting firm in Washington, DC. We specialize in Technical and Cleared Recruiting for the Department of Defense...Full time
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