580 Linux System Administrator jobs in Dundalk,MD

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Network Operations Center Tier II Systems Administrator

BOOZ, ALLEN & HAMILTON

Columbia, MD 21044

RemoteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

5+ years of experience with Linux
Experience in a system engineering or system administration role
Experience with Linux system administration and Virtual Machine Management
Experience with Jira ticketing and Confluence
TS/SCI clearance with a polygraph
HS diploma or GED

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RF Systems Engineer Level 1 - Clearance Required

Lockheed Martin

Hanover, MD 21076

~ 32 min OnsiteUrgently HiringFlexible Schedule

Must have TS/SCI with Poly
A Bachelor's degree in a Qualified Engineering Field or a related discipline from an accredited college or university plus one (1) year of systems engineering experience.
Experience with coding Python and Visual Basicfor applications
Strong experience in applying RF theoretical and academic knowledge in EMI testing unintended emissions within HF, VHF, and UHF spectrum
Familiar with RF tools (network analyzers, signal generators, spectrum analyzers, oscilloscopes) and components (amplifiers, filters, isolators, attenuators, terminators, etc)
Formulating and documenting test plans
Draft and issue technical recommendations through formal test reports
Specify and/or review system and component technical performance requirements to ensure optimal functionality while meeting E3 noise electric field limit.
Collaborate internal and external agency stakeholders to ensure technical support enables the E3 Program and customer mission requirements
Must be able to travel 3 times per year for 7-10 days at a time

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Engineer Systems/Principal Engineer Systems

Northrop Grumman

Annapolis, MD 21401

~ 50 min OnsiteEducation AssistanceHealth InsurancePaid Time Off

Qualified applicants must have 2 years of experience with a Bachelors Degree or zero experience with a Masters Degree or PHD.
Have a keen interest in working in the maritime surface / undersea domain.
Hold a bachelor's degree in a STEM field.
Demonstrated experience in one or more Systems Engineering processes, including (but not limited to) requirements development & management, system modeling, system architecture development, interface traceability, integration & test, and verification & validation.
Excellent verbal and written communication skills.
Willingness to learn additional discipline areas.
Current Top Secret clearance, and willingness to obtain a TS/SCI with CI polygraph.
U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
TRAVEL: Yes, 10% of the Time
CLEARANCE REQUIRED FOR START: Yes
CLEARANCE TYPE: Top Secret
Qualified applicants must have 5 years of experience with a Bachelors Degree or 3 years of experience with a Masters Degree or 1 year with a PHD.

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Systems Architect

GovCIO LLC

Fort Meade, MD 20755

$199,260/yr

OnsiteUrgently Hiring

Clearance Required: TS/SCI CI Poly
10 years of experience in systems, cyber, or cloud architecture
High School with 10+ years (or commensurate experience)
Strong background in secure, data-intensive system design
AWS Solutions Architect or Azure Architect or CISSP, DoD 8570.01-M IAT Level II (Sec+CE, SSCP, CND, CCNA Security, etc)

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Mechanical-Systems Engineer, Shipboard Systems Group

Johns Hopkins Hospital

Laurel, MD 20723

$100,000/yr

~ 42 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in Mechanical Engineering or a closely related field
3+ years of relevant experience with Navy systems, particularly focused on product lifecycle management, hardware production, or Systems Engineering
Are willing and able to travel occasionally (10%) to US Navy facilities, bases and contractor sites
Are able to obtain Interim Secret level security clearance by your start date and can ultimately obtain Top Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship

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Software Engineer 3 (On-Call) - Linux/Bash/Python/Java/Spring/NoSQL/Helm/Kubernetes/Kafka/Bamboo/Doc

Captivation Software

Annapolis Junction, MD 20701

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Licensed Professional Counselor

Senior Care Therapy

Annapolis, MD 21401

~ 50 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

Active and unrestricted license to practice as a Licensed Professional Counselor in State applying for
Effective oral and written communication in English
Basic proficiency with technology, including electronic health records (EHR)
Strong organizational and documentation skills, with attention to regulatory compliance
Ability to provide in-person services at assigned facilities, up to 45 minutes
Ability to walk, stand, and move between patient rooms and offices within the facility throughout the day
Full Vaccination and Booster Status may be required in some facilities

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Information Systems Technician

US Navy

Annapolis, MD 21401

New, Posted 11 hours ago

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General Manager

Jetson home

Columbia, MD 21044

~ 40 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Maryland MHIC Contractor License or demonstrated eligibility and commitment to obtain it. The GM serves as the Responsible Managing Employee for our Columbia operation and this is a legal requirement to operate in Maryland.
Direct experience leading a field force of technicians, installers, or skilled trades workers in a home services or field service environment
Entrepreneurial mindset with experience running a business or division with full P&L; responsibility
Proven track record of building and developing high-performing teams from scratch including recruiting, onboarding, coaching, and holding people accountable
Modern leadership and team management skills with a demonstrated track record of success
Exceptional problem-solving, decision-making, and communication skills
Proficiency in business software, CRM systems, and Google Workspace
Experience with modern tools including AI to automate and improve daily operations
Background in HVAC, electrical, plumbing, or adjacent residential home improvement (preferred)
Maryland HVACR Master Contractor License, Maryland Statewide Master Electrician License, or Howard and Anne Arundel County electrician license candidates holding any of these are a significant differentiator for how quickly we can expand our serviceable area (preferred)
Bachelor's degree in Business Administration, Engineering, or a related field preferred but not required
Valid driver's license and ability to travel within the service area
Follows OSHA Electrical Standard
Follows the Occupational Safety and Health Administration's (OSHA) Lockout/Tagout (LOTO) standard

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Mission Planner Support

CACI International Inc

Annapolis, MD 21401

~ 50 min Onsite

Active TS/SCI Polygraph
Previous experience as a DoD/DoW 35N/S, CTT/CTR, 1N2/4, or equivalent
Strong communication skills, highly motivated, and mission/team oriented
Ability to communicate effectively with local senior management and remote personnel.
Ability to work in a high-stress near-real-time environment and demands foresight and strong technical skills
Capable of working with multiple computer software applications simultaneously
Experience in any or all of the following systems: UNIX, web-based applications, operational chat rooms, SUN and/or Linux workstations, satellites and payload configurations
Previous certification in mission management disciplines, satellite operations, or SIGINT experience
Prior DoD SIGINT Analyst and Reporting experience

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