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31 technical support expert jobs at 22 companies in Rockville, MD

3w
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Technical Support Engineer
Greensboro or Hagerstown
FieldFull Time
Segula Technologies
Segula Technologies: Global engineering consulting and industrial services group.
6+ YOE6+ years technical support or heavy-duty service experience; expert knowledge of Class 8 truck systems, diagnostics, root-cause analysis, and North American workshop practices.
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1mo
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Technical Expert/Functional Expert (HPC), NK-04-0027
Annapolis Junction, Maryland, United States
OnsiteFull Time
Cyber B.A.T. Inc.
Cyber B.A.T. Inc.: Service-disabled veteran-owned government contractor providing cybersecurity, engineering, software, cloud, and computing services.
10+ YOEActive TS/SCI with Maryland polygraph, bachelor\u0002s degree (or equivalent experience), minimum 10 years supporting enterprise/HPC environments, expertise with HPC filesystems, schedulers, Linux (RHEL/SLES), and advanced troubleshooting.
XFS, GPFS (IBM Spectrum Scale), Lustre, RES, LSF, SLURM, Nagios, xCAT, Red Hat Enterprise Linux (RHEL), SUSE Linux Enterprise Server (SLES)
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3w
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Technical Expert
Stafford, Virginia, United States
OnsiteFull Time
Ariel Partners
Ariel Partners: Woman-owned IT consulting firm providing software development, digital transformation, training, and coaching to government and enterprise clients.
5+ YOEBachelor’s degree and 5+ years of relevant experience required, plus active Secret clearance, technical project support experience, Agile and DevSecOps familiarity, cloud migration experience, and strong communication skills.
Microsoft .NET, Confluence, Jira, GitLab, DevSecOps, Agile
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3w
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Support Plans Coordinators and Activity Assessment Technical Expert (Active TS/SCI)
Miami or Alexandria
OnsiteFull Time
Advanced Decision Vectors
Advanced Decision Vectors: Private defense contractor providing consulting and mission-support services to defense, healthcare, homeland-security, and intelligence clients.
5+ YOEBachelor's degree, active TS/SCI eligibility, and 5+ years in joint operations, DOD planning, CN/C-TOC programs, risk mitigation, and performance assessment; Spanish proficiency and travel required.
United States Southern Command (USSOUTHCOM), Department of Defense (DOD), Department of State (DOS), Sensitive Compartmented Information (SCI)
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1d
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Product Support Subject Matter Expert
Arlington, Virginia, United States
$120k-$190k/yr HybridFull Time
Paradigm Max Q
Paradigm Max Q: Service-disabled veteran-owned defense contractor providing analytics, modeling, sustainment, and program-management services to government and warfighter customers.
15+ YOERequires 15+ years of relevant experience, active Secret clearance, and a BA/BS in a related analytical, technical, scientific, business, or engineering field. Expertise in defense product support, sustainment, logistics, and data analysis.
Integrated Product Teams (IPTs), F-35, NAVAIR, NAVSUP, Air Staff, USAF MAJCOM, F-35 JPO, MTBF, MTTR, Planet Fitness Black Card
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2mo
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Technical Writer
Vienna, Virginia, United States
OnsiteFull Time
AAC, Inc.
AAC, Inc.: Veteran-owned federal systems integrator providing enterprise IT, cybersecurity, cloud, and end-user support to civilian and defense agencies.
Creating and maintaining SOPs, user guides, training materials, and knowledge base content; interviewing subject-matter experts; translating complex technical information for varied audiences; supporting deployments. On-site support currently required.
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2w
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Subject Matter Expert
Arlington, Virginia, United States
OnsiteFull Time
PeopleTec
PeopleTec: People First. Technology Always.
8+ YOERequires 8–12 years supporting DoD enterprise IT, Windows Server or Linux administration, network and systems integration experience, technical documentation skills, and active DoD Top Secret/SCI clearance.
Windows Server, Linux, Microsoft Office Suite, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Teams, Active Directory, RMF, DISA STIGs, VMware
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2mo
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Subject Matter Expert/Task Lead
Springfield, Virginia, United States
OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Engineering services and technology solutions for national security.
10+ YOEU.S. citizen with active TS/SCI and CI polygraph, 10+ years T&E/ST&E experience supporting DoD/IC environments, ability to lead AI/ML technical evaluations, strong written/verbal communication.
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2mo
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Subject Matter Expert/Task Lead
Springfield, Virginia, United States
OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Engineering services and technology solutions for national security.
10+ YOEU.S. citizen with active TS/SCI and ability to pass CI polygraph; 10+ years supporting T&E/ST&E or mission-focused assessments; experience with AI/ML evaluations, test planning, and delivering technical briefings.
AI/ML, Agile, DevSecOps
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1w
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Enterprise IT Infrastructure Subject Matter Expert
Washington, District of Columbia, United States
$135k/yr OnsiteFull Time
CognoStrategy
CognoStrategy: AI-first IT consulting firm serving federal, state, local, and commercial organizations with infrastructure, software, data, and cybersecurity services.
7+ YOEBachelor's degree or equivalent experience and 7+ years of progressively responsible technical experience supporting enterprise telecommunications or IT infrastructure programs.
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2w
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Mission Support SME- Washington, DC
Alexandria or Arlington or Crystal City or Fairfax or Falls Church or Herndon or Rosslyn or Vienna or Washington
$155k-$258k/yr OnsiteFull Time
Serco Group
Serco GroupLondon Stock Exchange: SRP: Multinational provider of essential public services to governments.
20+ YOERequires an active DoD Secret clearance, master's degree in a related technical field, 20+ years of DoD experience, strategy and resource planning expertise, complex analysis skills, and senior executive collaboration.
OSD, Joint Staff
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2mo
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Nuclear Command, Control, and Communications (NC3) Technical Expertise
Arlington, Virginia, United States
$180k-$205k/yr OnsiteFull Time
AMERICAN SYSTEMS
AMERICAN SYSTEMS: Government services contractor delivering IT and engineering solutions.
10+ YOETS/SCI clearance required; 10 years RDT&E experience (or Master’s+7 years/Bachelor’s+10 years) supporting DoW RDT&E, experience with senior stakeholders and program analysis.
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2w
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Expert Power BI Developer
Washington, District of Columbia, United States
$121k-$150k/yr OnsiteFull Time
9th Way Insignia
9th Way Insignia: Service-disabled veteran-owned IT consulting firm delivering cybersecurity, automation, data science, and AI solutions to federal agencies.
15+ YOEMaster's degree or equivalent experience and 15 years in business intelligence or related technical delivery. Requires Power BI, DAX, data modeling, OBIEE conversion, Power Platform, production support, U.S. work authorization, and ability to obtain clearance.
Microsoft Power BI, DAX, OBIEE, Microsoft Power Platform, Microsoft Power Automate, Microsoft Power Apps, ETL, Scrum
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20h
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C2 Interoperability SME Embedded Technical Advisor (ETA)
Sofia or Haymarket or Europe
$116k-$145k/yr OnsiteFull Time
QBE LLC
QBE LLC: Private management and technology consulting firm delivering cybersecurity, cloud, architecture, engineering, and data services to federal customers.
5+ YOEBachelor’s degree or equivalent military experience, 5+ years supporting C2, C4ISR, systems integration, military operations, or defense development, U.S. citizenship, and an active Secret clearance or ability to maintain one.
C2, C4ISR, DoDAF, NATO Architecture Framework, Federated Mission Networking
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3w
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Federal Account Support Manager, (Clearance Required: TS/SCI with Poly) Onsite
Annapolis Junction, Maryland, United States
$93k-$214k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Global edge-to-cloud advancing how people live and work.
6+ YOEUS citizen with active TS/SCI with poly required. Bachelor's preferred or associate+6+ years; expert-level service delivery, technical account management, mission-critical/ITIL certifications, federal/classified experience, HPE product and enterprise infrastructure expertise.
HPE, AI/HPC
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1mo
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Call for Experts: Peace, Justice & Security
Washington or North America or South America
FieldContract
Pan American Development Foundation
Pan American Development Foundation: Independent 501(c)(3) nonprofit delivering humanitarian aid, economic development, and security programs across the Americas.
Experienced law enforcement, justice, or security professionals with regional knowledge to provide technical advice, mentoring, and institutional capacity support across the Caribbean, Central America, and South America.
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3mo
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Call for Experts Security and Stabilization
Arlington or Armenia or Costa Rica or Jordan or Philippines or Poland or Ukraine or Albania
RemoteAll Commitments Available
CRDF Global
CRDF Global: Independent nonprofit organization delivering international security and capacity-building programs for governments and research communities.
Seeking experienced law enforcement, military, and security professionals to provide technical advice and capacity-building support across priority regions.
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1d
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Subject Matter Expert Senior Manager, Strategy & Transformation Consultant
Arlington, Virginia, United States
$175k-$292k/yr OnsiteFull Time
Deloitte
Deloitte: Global professional services network providing audit, consulting, tax, and advisory services.
6+ YOEMaster's degree, active Top Secret clearance, 6+ years supporting federal national security, energy, defense, or weapons systems programs, advanced supply chain risk management and technical analysis experience.
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1mo
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Policy Writer
Camp Springs, Maryland, United States
$65k-$70k/yr OnsiteFull Time
RiverTech
RiverTech: RiverTech is a privately held U.S. federal contractor providing satellite surveillance, IT, engineering, and warfighter support to DoD and NASA.
2+ YOEBA required; 2+ years drafting/editing policy for federal agencies; expert Microsoft Office and SharePoint skills; strong technical writing, attention to detail, and communication; ability to obtain suitability/background investigation.
Microsoft Office, Microsoft SharePoint
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1mo
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Policy Writer
Camp Springs, Maryland, United States
$65k-$70k/yr OnsiteFull Time
RiverTech
RiverTech: RiverTech is a privately held U.S. federal contractor providing satellite surveillance, IT, engineering, and warfighter support to DoD and NASA.
2+ YOEBA required; 2+ years drafting/editing federal policy/directives; expert Microsoft Office user; familiar with SharePoint; strong technical writing and oral communication; able to obtain and maintain suitability/background investigation.
Microsoft Office, Microsoft SharePoint
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