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System Administrator

Fairfax,VA

1694 System Administrator jobs in Fairfax,VA

New, Posted 1 day ago
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Network Admin Trainee - 216 Certifications Available

U.S. Army Reserves

Baltimore, MD 21215

~ 1 hr 10 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
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Infrastructure Systems Administrator

BOOZ, ALLEN & HAMILTON

Chantilly, VA 20152

~ 17 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

$86,800.00 to $198,000.00 (annualized USD)
Health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care
Recognition awards program
10+ years of experience with Linux systems engineering or administration
Experience with RHEL 8 or 9, and shell scripting and automation
Experience with AWS
Experience with virtualization technologies such as VMWare, Hypervisor, or KVM
Experience with containerization, including Docker, Podman, or Kubernetes
Knowledge of system hardening, security best practices, and networking concepts, including IPv4, SSH, and firewalls
TS/SCI clearance with a polygraph
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; TS/SCI clearance with polygraph is required.
We will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud.
You are expected to be on camera during interviews and assessments.
Ability to obtain a DoD 8140 Certification such as Security+, CASP, CISSP, CCSP, CCNA, or GCSA Certification , within 6 months of start date
Experience with monitoring and cybersecurity tools, including ACAS Security Center , Evaluate STIG, SCAP, STIG Viewer, or Nessus Scanner
Experience with CI / CD pipelines and DevOps practices
Experience with threat intelligence platforms and incident response frameworks
Knowledge of changes in RHEL 10
Red Hat Certified Engineer ( RHCE ) or equivalent Certification
New, Posted 1 day ago
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IT Network Admin - Full Medical + 30 Days Paid Vacation

U.S. Army Reserves

Washington, DC 20011

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
10 weeks of Basic Training
20 weeks of Advanced Individual Training
New, Posted 2 hours ago
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Systems Administrator

TEKsystems

Alexandria, VA 22301

$48.07-$52.88/hr
~ 26 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

$48.07 - $52.88/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)
Clearance Required: Active TS/SCI
Active TS/SCI security clearance.
IAT Level II certification (Security+, CySA+, SSCP, or equivalent).
4+ years of experience supporting Windows environments.
Experience administering Windows Server and Windows desktop systems.
Experience with Active Directory administration.
Experience supporting VMware environments.
Experience using SCCM, MECM, or similar enterprise patch management tools.
Experience imaging and deploying workstation builds.
The ideal candidate has experience supporting Windows Server environments, virtualization technologies, Active Directory, and enterprise patch management solutions.
PowerShell scripting experience.
Experience working with STIGs and security compliance requirements.
Knowledge of Virtual Desktop Infrastructure (VDI) environments.
Familiarity with ITIL-based processes.
Backup and recovery experience.
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Senior Systems Administrator Engineer (Government)

At&t

Chantilly, VA 20152

$98,100-$220,000/yr
~ 17 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Earns between $98,100 - $220,000 yearly
Medical/Dental/Vision coverage
401(k) plan
Tuition reimbursement program
Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays)
Paid Parental Leave
Paid Caregiver Leave
Additional sick leave beyond what state and local law require may be available but is unprotected • Adoption Reimbursement
Disability Benefits (short term and long term)
Life and Accidental Death Insurance
Supplemental benefit programs: critical illness/accident hospital indemnity/group legal
Employee Assistance Programs (EAP)
Extensive employee wellness programs
Employee discounts up to 50% off on eligible AT&T; mobility plans and accessories, AT&T; internet (and fiber where available) and AT&T; wireline phone
Onsite 5 days per week
A minimum of 5 days per week
40
Regular
Bachelor's degree and minimum 5 years of relevant experience in Security operations of systems supporting: Virtualization, Windows and Linux Computing solution engineering and architecture solutions
Experience with on-premise, cloud and hybrid-cloud based deployments.
US citizenship is required.
Active federal security clearance.
Top Secret/SCI with polygraph.
Active Cleared Individual clearance supporting the overall business up to TS/SCI with polygraph.
CISSP, virtual computing certifications, (DoDD 8570/ DoDD 8140).
Experience with ITSM and/or ServiceNow.
Comparable VMware certifications, RHCE, MS Certifications, Security Certifications IAT/IAM levels 1-3.
Working knowledge of common operating systems (Windows, Linux, etc.) and basic endpoint security principles.
Extensive experience in security operations and systems listed in the posting.
New, Posted 17 hours ago
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Senior SharePoint Backend Administrator

Leidos

Alexandria, VA 22314

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Systems Engineer Sr

Lockheed Martin Corporation

Manassas, VA 20110

~ 24 min OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Full-Time Salary Range: $95900.00 - $178100.00
Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
Our flexible schedules
Comprehensive benefits
Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.
Full-time
Flexible work arrangements and schedules (e.g., 4x10)
Bachelor's degree in a relevant field (e.g., Systems Engineering, Computer Science, or related field) from an accredited institution with 5+ years of related experience; or comparable experience in lieu of degree
3+ years experience with systems engineering processes, with background in requirements development/management, system integration and verification/test to accommodate End to End Systems Engineering
Advanced Microsoft Excel skills - proficient with formulas, pivot tables, data visualizations, and VBA/macros for data-analysis tasks
Ability to obtain and maintain a Secret security clearance; this position will require a government security clearance
Experience with IBM DOORS and/or Engineering Lifecycle Management (ELM/DOORS Next) and Engineering Test Management (ETM)
Familiarity with Atlassian Jira and Confluence products, including experience with agile project planning, issue tracking, and collaboration tools
Experience applying System Engineering processes in an Agile environment
Familiarity with Model-Based Systems Engineering principles and tools
Familiarity with DevSecOps practices and principles
Knowledge of system and software architecture concepts, such as containerization and cloud technologies
Familiarity with Linux, Git, and/or Matlab
Recommended
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Command & Telemetry Network Engineer

BAE Systems

Chantilly, VA 20151

~ 17 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Full-Time Salary Range: $132962 - $226035
Health, dental, and vision insurance
Health savings accounts
A 401(k) savings plan
Disability coverage
Life and accident insurance
An employee assistance program
A legal plan
Discounts on things like home, auto, and pet insurance
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.
Full-Time
Must have 10 years of experience that can be a combination of work history and education.
Must be compliant with DoD 8140 Information Assurance Technical (IAT) Level 2.
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Maritime Technology Systems Engineer

SAIC

Springfield, VA 22153

~ 22 min Onsite

Target salary range: $120,001 - $160,000.
Bachelor's and nine (9) years or more of experience in a technical field such as engineering, physical sciences, mathematics, or operations research. Additional years experience can be considered in lieu of a degree.
A minimum of nine (9) years or more of experience providing technical project management and systems engineering in support of DoD and/or IC programs; at least 5 years or more in Science and Technology and/or Research and Development project management.
System development and/or field experience in any of the following areas: unmanned underwater vehicles, robotics autonomous systems, underwater communications, GPS denied navigation, acoustic systems, and/or underwater power systems.
An active Top Secret clearance
The ability to complete a counter-intelligence scope (CI) polygraph (post-hire).
An active Top Secret clearance with access to SCI and CI Polygraph.
Advanced degree in a scientific or technical field (Physics, Engineering, Operations Research).
PMP and/or other professional certifications.
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Mid-Level Model Based Systems Engineer

General Dynamics Mission Systems

Manassas, VA 20110

$116,398/yr
~ 24 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

USD $104,923.00 - USD $116,398.00 /Yr.
Competitive benefits, including 401k matching, flex time off, paid parental leave, healthcare benefits, health & wellness programs, employee resource and social groups, and more
Flexible schedules with every other Friday off work, if desired (9/80 schedule)
Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master’s degree, plus 6 months of relevant experience.
Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information.
U.S. citizenship is required.
Department of Defense Secret security clearance is preferred at time of hire.
Clear understanding of systems engineering concepts, principles, theories, and the engineering process
Ability to grasp and apply new information quickly and handle more complex assignments as experience progresses
Ability to clearly convey concepts and ideas using written and verbal communications skills
Ability to clearly recognize and report information relevant to sound systems engineering design
Ability to prioritize competing requirements and tasks while working independently and as part of a team
Experience independently executing Model Based System Engineering (MBSE) activities to identify program requirements and support analysis of system design using Systems Modeling Language (SysML) and MagicDraw
Experience with Agile programs, Agile methodologies, and working on a sprint team
Experience drafting system requirements in accordance with good requirement practice
Ability to conduct research on technical implementation and challenges and utilize information gathered to develop solutions and design for complex assignments.
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