We interpreted District Of Columbia County, DC as District Of Columbia County, DC.
- Leidos (Fort Meade, MD)
- …an experienced **Network Systems** ** Subject Matter Expert (SME) to provide Tier 3 ** sustainment support to a mission critical IP voice transport network ... practices. + Resolve escalated network and security support issues ( Tier 3 ). + Independently conduct network assessments,...**Original Posting:** May 22, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
- General Dynamics Information Technology (Washington, DC)
- …the heart of our nation's capital. As a SAP Adjudicator, you provide subject matter expertise in conducting SAP eligibility determinations, monitoring personnel ... to make a personal impact as a **PERSONNEL SECURITY TIER II SAP ADJUDICATOR.** Join a high optempo, mission...a similar function. + **Required Experience** : Minimum three ( 3 ) years of security experience as a junior security… more
- TekSynap (Fort Belvoir, VA)
- **Responsibilities & Qualifications** **RESPONSIBILITIES** + Serve as a cybersecurity Subject Matter Expert (SME) focused on the Assessment and Authorization ... assisting with cybersecurity audits and remediation planning. + Offer subject matter expertise for evolving technology domains,...of the following: + **IT-II Non-Critical Sensitive** clearance or ** Tier 3 (T3)** + For CERT personnel:… more
- Leidos (Greenbelt, MD)
- …as well as solve complex problems using available tools. Leidos seeks a Senior Subject Matter Expert (SME) to support NASA's Integrated Operations Center (NIOC). ... The SME will serve as a Tier 3 support specialist, providing advanced technical...**Original Posting:** June 17, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
- General Dynamics Information Technology (Laurel, MD)
- …Develops requirements from project's inception to its conclusion for a particular IT subject matter area (ie, simple to complex systems). Assists other project ... (DFS) + Experience with CITRIC, VMWareFirewalls, and Exchange at the Tier 3 level + Experience displaying skill areas including operating systems (Windows,… more
- Coast Guard Community Services Command (Washington, DC)
- …or for appearance of a witness, information that is relevant to the subject matter involved in a pending judicial or administrative proceeding. Disclosure: ... Until Filled Work Schedule: Full Time (30-40hrs/wk) Position: Child Care Assistant ( 3 ) Salary: $21.00/hour Who May Apply: All Sources Location: Washington, DC Child… more
- Leidos (Chantilly, VA)
- …to an enterprise level infrastructure across multiple classifications and act as subject matter experts in routing technologies across multiple vendors. The ... The Digital Modernization Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's...include extensive troubleshooting at the layer 2 and layer 3 level and implementation of routing changes. + Troubleshooting… more
- Lincoln Financial (Washington, DC)
- …#:** 74470 **The Role at a Glance** This position will provide subject matter expertise and direction on complex projects/initiatives. Responsibilities of ... **Work Arrangement:** Hybrid Preferred : Preferred employee will work 3 days a week in a Lincoln office **Relocation...to design enterprise compliant solutions. + Act as a subject matter expert for projects involving hybrid… more
- Nightwing (Sterling, VA)
- …role will serve as the primary technical point of contact for issues ranging from Tier 1 to Tier 3 support, providing leadership, direction, and hands-on ... environments. + Act as the lead technical authority and subject matter expert for technical escalations and... expert for technical escalations and critical issue resolution ( Tier 1- 3 ). + Drive the implementation of… more
- NTT America, Inc. (Annapolis, MD)
- …thrive. **Your day at NTT DATA** The ERP Specialist is a seasoned subject matter expert, responsible for supporting, troubleshooting and maintaining computer ... simplify the operational support. + Creates and prepares end-user, tier 1 support, and internal documentation for system processes...optimize and transform for long-term success. We invest over $ 3 .6 billion each year in R&D to help organizations… more
- Capital One (Mclean, VA)
- …delivering quality results, providing compliance advice to lines of business as a subject matter expert, and executing or participating in corporate processes, ... these same needs going forward. We are seeking top tier talent to join Compliance to support Capital One...on identified external and internal regulatory risks + Maintain subject matter expertise of applicable laws and… more
- TEKsystems (Washington, DC)
- …standards at the business, information, infrastructure, and application level. Provides subject matter expertise on enterprise security architecture and ... Remote Work-Must go Onsite 1 time per quarter for 3 days in DC Top Skills' that are mandatory...including consulting on threat modeling, appropriate tiering of N tier applications, placement, and infrastructure controls to protect application… more
- CACI International (Chantilly, VA)
- …as a Service (EITaaS) program. The ideal candidate will provide Linux OS Subject Matter Expertise and be responsible for administration, maintenance, and ... and virtual workstations, and providing SME level support for Tier 3 trouble tickets and meetings with...operations. **Responsibilities:** The candidate will be a Linux OS subject matter expert who will configure, manage,… more
- Verint Systems, Inc. (Annapolis, MD)
- …works in a software development team with members of the development organization, QE and Tier 3 Support and is responsible for the design, development, and the ... support of different cloud-based products and solutions and serves as a subject matter expert for A11Y/WCAG and Accessibility Engineering. The team lead works… more
- Leidos (Gaithersburg, MD)
- …costs for the disposal of an asset. Primary Responsibilities The candidate shall provide subject matter expertise and support including but not limited to the ... identity, credential, and access management * System user support ( Tier 2 and 3 ) and managing resources...**Original Posting:** April 16, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
- Lumen (Washington, DC)
- …them within the enterprise to coordinate remediation efforts in collaboration with subject matter experts. + Oversee remediation activities, such as installation ... committed to teamwork, trust and transparency. People power progress. We're looking for top- tier talent and offer the flexibility you need to thrive and deliver… more
- Valvoline Global (Washington, DC)
- …occur. **Responsibilities Include** 1. Ensure daily operations remain stable by providing Tier 3 technical support for the Valvoline Salesforce.com platform and ... planning, gathering, and documentation in the software development lifecycle Demonstrates deep subject matter expertise in the jobs of the business users… more
- Leidos (Odenton, MD)
- …+ Provide Senior level expertise for VMware environment. + Lead as the Subject Matter Expert on all VMware related issues/needs. + Provide support ... new enclaves and environments as needed. + Interacts with Tier III support and evaluates vendor products. + Develops...**Original Posting:** June 13, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
- Leidos (Fort Meade, MD)
- …to obtain a Top Secret. (US Citizenship required) **PRIMARY RESPONSIBILIES:** *Provide Subject Matter Expertise in network design, integration, test, security, ... Release Management team and other key stakeholders. *Serve as the senior Tier III escalation support engineer for Incident Management activities. *Develop and… more
- GovCIO (Washington, DC)
- …enterprise-level IT tools (eg, SolarWinds, Splunk, SCCM, AppDynamics). + Serve as a subject matter expert (SME) for the ServiceNow platform, including ITSM, ... extensive experience in managing ServiceNow and enterprise IT tools, offering Tier II/III support, system integration, workflow automation, and service optimization.… more