655 Systems Administrator 365 jobs in Washington,DC

Senior Systems Engineer (Linux)

GovCIO LLC

Alexandria, VA 22315

$140,000/yr

Hybrid~ 23 min

High School with 9+ years (or commensurate experience)
DoD 8570 IAT Level II or higher (e.g., Security+ CE, CySA+)
A recognized Linux certification (e.g., RHCE, RHCSA)
Deep technical proficiency in administrative engineering, configuration, and advanced troubleshooting of RHEL or similar enterprise Linux platforms.
Hands-on engineering experience using advanced automation scripts (e.g., Ansible, Bash, Python, or Puppet) for systems orchestration.
Proven experience implementing DISA STIGs and hardening enterprise Linux operating systems to meet federal security baselines.
Clearance Level: Must have an active Secret clearance

Computer Systems Administration JOB Training Program

Year Up United

Washington, DC 20022

$525/wk

Onsite

A high school graduate or GED recipient
Eligible to work in the U. S.
Available Monday-Friday throughout the duration of the program
Have not obtained a Bachelor's degree
You may be required to answer additional screening questions when applying

Cybersecurity Engineer - Employee owned company

SimVentions, Inc - Glassdoor✪ 4.6

La Plata, MD 20646

Federal Lead Systems Architect

Dell

Falls Church, VA 22044

~ 17 min Onsite

Secret, TS/SCI required
Lead Solution Architect
On-premise private cloud ecosystem
Linux/Windows
Storage arrays
Software-defined networking
Unified communications (voice/video)
Infrastructure as Code (IaC)
GitOps-driven deployment strategy
Bare-metal provisioning platforms like Tinkerbell
Secure, and resilient infrastructure
Cross Domain Solutions (CDS)
Multi-level security enclaves
Scaled Agile Framework (SAFe)
Experience guiding cross-functional agile teams from architectural design through execution
Private Cloud Architecture & Integration: Design and oversee the implementation of a highly available, multi-tenant on-premise private cloud
Host enterprise Linux and Windows Server workloads at scale
Network Automation & S Architect automated provisioning workflows from bare-metal up to the hypervisor/OS layer using platforms such as Tinkerbell, Canonical MAAS, or similar IaaS provisioning tools
GitOps & Infrastructure as Code (IaC): Define, champion, and enforce a Git-centric (GitOps) deployment strategy
Infrastructure and OS-level configurations are version-controlled in Git and executed via automated, declarative CI/CD workflows
Cross Domain & DoD/IC Security: Architect

SME Information Systems Security Engineer

GovCIO LLC

Alexandria, VA 22315

$210,000/yr

Hybrid~ 23 min

High School with 10+ years (or commensurate experience)
Clearance Level: Must have an active Secret clearance
Certifications: DoD 8570/8140 IASAE Level II or III (e.g., CISSP, CASP+, CSSLP).
Expert-level experience focused on cyber-risk reduction, vulnerability mitigation, and maintaining compliance frameworks for enterprise-scale endpoint infrastructure.
Demonstrated technical mastery performing continuous scanning, advanced risk analysis, and endpoint patching workflows across hardware and mobile fleets.
Deep working knowledge of risk reduction governance, baseline compliance frameworks, and security automation principles within cloud and virtual desktop architectures.
Proven ability to collaborate effectively with senior engineers to translate technical system configurations into risk reduction strategies for modern collaboration platforms..

~ 36 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Maintenance Technician II - Mallory Square

Simpson Housing LLLP

Rockville, MD 20850

$19.88-$23.92/hr

$100 bonus

1+ years of related general maintenance experience
General knowledge and experience with HVAC systems, electrical, plumbing, appliance repair and basic carpentry
CPO certification required
Fair housing training required
Some experience with MS Office Suite (Word and Outlook)
At times, will be required to be on call

New, Posted just now

Principal System Architecture Standards Engineer

Dish Network

Herndon, VA 20171

Bilingual Preferred

~ 42 min OnsiteBilingual PreferredHealth InsuranceRetirement Benefit

Mental Health Therapist (Bilingual Spanish)

Columbia Mental Health, Columbia Mental Health

Columbia, MD 21044

Proficiency in Spanish is required.
Possess a Master's degree in Social Work, Counseling, Marriage and Family Counseling, or a related field.
If required, provisional license per state regulation.
Educational background that leads to or has resulted in professional licensing.
Ability to manage time effectively and complete documentation and administrative tasks efficiently.
Dedicated to ongoing professional development in mental health including free supervision and continuing education.

New, Posted 1 day ago

~ 35 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Data Center Controls Tech, Data Center Capacity Delivery - Controls

Amazon Data Services

Sterling, VA 20164

High school or equivalent diploma
Technical (Military/ Trade School) School diploma or Associate degree with one year experience related to industrial instrumentation/controls or equivalent electrical or mechanical operations experience.
Minimum one year of experience working with computer components and operating systems.
Minimum one year of experience with mission critical low and medium voltage electrical and/or mechanical systems.
Able to read and understand Electrical schematics, control panel drawings.
Basic understanding of close loop controls, field sensors scaling, and functions typically performed by industrial controllers.
Walk jobsites in uneven terrain and work at heights and from ladders.
Regularly walk, use hands and fingers, handle or feel, reach with hands and arms, stoop, kneel, crouch or crawl.
On occasions, lift and/or move up to 49 pounds; and participate in group lifts for 50 pounds or more.

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Don't let the perfect job slip away—upload your resume and we'll personalize your results instantly.