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Linux System Administrator Security

Laurel,MD

2432 Linux System Administrator Security jobs in Laurel,MD

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Linux Engineer

BAE Systems

Washington, DC 20002

~ 30 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

Full-Time Salary Range: $118095 - $200762
Health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance.
We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance.
Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave.
Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards.
Other incentives may be available based on position level and/or job specifics.
8-10+ years of Linux engineering experience in enterprise or federal environments.
Advanced experience with Red Hat Enterprise Linux (RHEL 7/8/9).
Strong proficiency with Bash scripting and at least one modern scripting or programming language
Hands-on experience with Ansible and Infrastructure-as-Code.
Knowledge of virtualization (VMware), containers, and cloud computing.
Experience supporting security compliance under federal frameworks (FISMA, NIST 800-53, STIGs).
Red Hat Enterprise Linux preferred
Python preferred
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Systems Administrator

BOOZ, ALLEN & HAMILTON

Fort Meade, MD 20755

OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

$61,900.00 to $141,000.00 (annualized USD)
Health, life, disability, financial, and retirement benefits
Paid leave
Professional development
Tuition assistance
Work-life programs
Dependent care
Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values.
Full-time and part-time employees working at least 20 hours a week on a regular basis
Experience in a System Administration or System Engineering role
Experience installing or configuring devices, applications, and security tools
Experience troubleshooting network infrastructure
Experience automating deployments
Knowledge of optimizing system operations and resource utilization
Ability to obtain a Secret clearance
HS diploma or GED
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information .
Experience operating and maintaining Micro sof t Windows and Linux servers, including operating systems and virtualized networks
Experience with installation, configuration, and troubleshooting of network infrastructure
Experience with DoD Risk Management Framework
Experience with Linux, Unix, and SQL
Experience creating system and network diagrams
Knowledge of different layers of the te chn ology stack, including network, application frameworks, database systems, and vendor solutions
Ability to use automation tools and Infrastructure-as-Code to manage installations, pipelines, and scripting
Bachelor's degree in CS, Computer Engineering, Mathematics, Statistics, or Engineering
Linux or Cloud Certifications
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Systems Administrator, Mid

BOOZ, ALLEN & HAMILTON

Fort Meade, MD 20755

OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

The projected compensation range for this position is $61,900.00 to $141,000.00 (annualized USD).
Health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care
Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values.
3+ years of experience in system administration such as troubleshooting, root cause analysis, maintaining system performance, or managing user accounts and permission
3+ years of experience managing operating system such as Windows or Linux, or server administration, virtualization, performing Active Directory administration
3+ years of experience establishing and maintaining Microsoft group policy
3+ years of experience writing technical documentation such as test plans, test procedures, SOPs, or implementation guides for users
3+ years of experience performing Windows or Linux User management
3+ years of experience conducting virtual machine management with VMware or Microsoft Hyper-V
Experience with automated patch installation such as WSUS
Secret clearance
HS diploma or GED
Applicants selected will be subject to a security investigation
May need to meet eligibility requirements for access to classified information
Secret clearance is required
Experience supporting the DoD networks or satellite communications networks
Knowledge of DoD Certificate Authority or Public Key Infrastructure integration
Knowledge of cybersecurity RMF and security controls
Bachelor's degree in a technical field
Technical certifications
New, Posted 18 hours ago
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Windows System Administrator - CESO

TEKsystems

Arlington, VA 22201

$50-$65/hr
~ 40 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

The pay range for this position is $50.00 - $65.00/hr.
Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan
Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D; for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)
Monday-Friday, First Shift
Active TS/SCI Required
Experience administering Windows Server environments.
Experience managing Active Directory and Group Policy.
Experience supporting VMware virtualization platforms.
Experience with PowerShell scripting.
Experience applying security configurations and system hardening standards.
Knowledge of DISA STIG requirements and security compliance practices.
Experience with SCAP or similar compliance tools.
Experience with Remote Desktop Services.
Experience installing, configuring, and troubleshooting enterprise hardware and software.
Active TS/SCI security clearance.
CI Poly Preferred
AWS cloud experience.
CI Polygraph.
Experience with Linux administration.
Experience with enterprise storage technologies (SAN/NAS).
Understanding of TCP/IP networking principles.
Experience with ticketing platforms such as Remedy or ServiceNow.
ITIL Foundation certification.
Experience supporting virtualized enterprise environments.
New, Posted 4 hours ago
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25H Network Communication Systems Specialist - Start Your Career with the US Army

U.S. Army Reserves

Washington, DC 20011

~ 30 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Competitive pay
Opportunities for bonuses
Monthly salary (based off pay grade and time in service)
Signing bonus - up to $40,000 in cash bonuses for completing training in selected Military Occupational Specialties
Health care at little to no cost
Money for education
Student loan repayment assistance
Training and certifications
Housing
Living expenses
Paid Training and credentialing to strengthen your skillsets
Housing and meal allowance for full-time Soldier
30 days paid annual vacation
401(K) type savings plan
Full-coverage medical and dental insurance for Soldiers and immediate family member
Paid tuition opportunities to continue your education
Part-time or full-time
THIS POSITION REQUIRES AN ENLISTMENT IN THE U.S. ARMY OR ARMY RESERVE
10 weeks of Basic Training
19 weeks of Advanced Individual Training
U.S. Citizen
High School Diploma or GED
Meet Tattoo Guidelines
No Major Law Violations
No Medical Concerns
New, Posted 5 hours ago
Home Health Administrator

Greenspring Village by Erickson Senior Living

Arlington, VA 22215

$115,000-$140,000/yr
~ 40 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Compensation: $115k-$140k per year, plus eligibility for annual bonus
Medical, dental and vision packages, including an annual reimbursement for qualified wellness expenses, personal health coaching and telemedicine options
PTO Plans, PLUS company paid volunteer hours for eligible team members, in accordance with applicable state law
401k for all team members 18 and over with a company 3% match
Onsite medical centers, providing wellness visits and sick care for all team members over 18 years of age
30% discount on food and drinks at on-site dining venues, plus additional healthy choice meal options at discounted prices
Education assistance, certification reimbursement and access to over 6,000 courses through our online learning library, designed to enhance your current skills and build new ones
Minimum of 1 year of supervisory or administrative experience in home health care or related health programs
Registered Nurse, Physical Therapist, Occupational Therapist or Speech-Language Pathologist with current licensure in good standing to practice in the State **OR** an undergraduate degree (Associate's or Bachelor's) in a health-related or business field and have at least one year of supervisory **OR** administrative experience in home health care or a related health program.
Extensive knowledge of Federal and State laws and regulations that govern home health care
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25B Information Technology Specialist - Apply Today

U.S. Army Reserves

Frederick, MD 21702

~ 56 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Competitive pay with opportunities for bonuses
Monthly salary (based off pay grade and time in service)
Signing bonus - up to $40,000 in cash bonuses for completing training in selected Military Occupational Specialties
Paid Training and credentialing to strengthen your skillsets
Housing and meal allowance for full-time Soldier
30 days paid annual vacation
401(K) type savings plan
Full-coverage medical and dental insurance for Soldiers and immediate family member
Paid tuition opportunities to continue your education
Part-time or full-time
*****THIS POSITION REQUIRES AN ENLISTMENT IN THE U.S. ARMY OR ARMY RESERVE*****
U.S. Citizen
High School Diploma or GED
Meet Tattoo Guidelines
No Major Law Violations
No Medical Concerns
New, Posted 7 hours ago
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Senior System Administrator

VLINK

Annapolis Junction, MD 20701

New, Posted 7 hours ago
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System Administrator III

Aptonet

Washington, DC 20022

New, Posted 7 hours ago
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Linux Administrator

Synchro

Clarksburg, MD 20871

$33-$35/hr
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