746 Linux System Administration Government jobs in Columbia,MD

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Cyber Analyst (Network Sys Admin) - Senior

Amentum

Fort George G Meade, MD 20755

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Linux Systems Administrator

BOOZ, ALLEN & HAMILTON

Washington, DC 20011

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

3+ years of experience with RedHat Enterprise Linux or CentOS
Experience managing virtual machines and VMware ESXi
Knowledge of Linux firewalls, networking configuration, and DNS
Active TS/SCI clearance; willingness to take a polygraph exam
Bachelor's degree and 5+ years of experience with systems administration, or 12+ years of experience with systems administration in lieu of a degree
Ability to obtain a DoD 8570.1 IAT Level II Certification within 60 days of start date

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RF Systems Engineer Level 1 - Clearance Required

Lockheed Martin

Hanover, MD 21076

~ 19 min OnsiteFlexible 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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Network Operations Center Tier II Systems Administrator

BOOZ, ALLEN & HAMILTON

Columbia, MD 21044

RemoteEducation 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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Senior Reverse Engineer / Vulnerability Researcher

Johns Hopkins Hospital

Laurel, MD 20723

$105,000/yr

~ 17 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's or Master's degree in Computer Engineering, Computer Science, Electrical Engineering, or another field relevant to the duties as described above
At least 5 years of relevant professional experience
Are skilled with software debuggers and static analysis tools such as Ghidra, IDA, and Binary Ninja
Are proficient with one or more programming languages
Have experience reading and writing assembly
Understand Unix/Linux operating systems and embedded systems development toolchains
Love solving puzzles and have experience persevering through technical challenges
Hold an active TS/SCI clearance and can ultimately obtain a TS/SCI + polygraph 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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Doctoral Enrollment Advisor

Capitol Technology University

Laurel, MD 20708

~ 17 min OnsiteUrgently HiringFlexible Schedule

Bachelor's degree.
Two (2) years of professional experience in Higher Education.
Flexible schedule and ability to use various communication platforms
Excellent communication and interpersonal skills.
Strong problem-solving abilities.
Proficiency in client relationship management systems (CRM).
Ability to work collaboratively in a team-oriented environment.
Exceptional attention to accuracy and detail.
Adaptable and open to process improvement.
Strong organizational skills
Ability to work towards defined goals
High energy

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Licensed Professional Counselor

Senior Care Therapy

Annapolis, MD 21401

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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Government Relations Specialist

National 4-H Council

Washington, DC 20005

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Senior Cloud Administrator

System One

Washington, DC 20080

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Accounting & Revenue Specialist

Maryland Association of Boards of Education

Annapolis, MD 21401

Onsite

Associate's degree in accounting, finance, business administration, or related field; equivalent work experience may be considered.
At least 2-4 years of experience in accounting, accounts receivable, billing, bookkeeping, or finance operations.
Strong attention to detail and accuracy.
Experience using accounting systems and Microsoft Excel.
Ability to reconcile activity between systems and research discrepancies.
Strong organizational skills and ability to manage recurring deadlines.
Professional written and verbal communication skills.
Ability to handle confidential financial information appropriately.
Willingness to learn new systems and improve processes.

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