18 linux specialist jobs at 12 companies in Falling Waters, WV

3mo
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Sr Dev Ops Specialist
Silver Spring, Maryland, United States
$135k-$147k/yr HybridFull Time
Science and Technology Corporation
Science and Technology Corporation: Provides scientific, engineering, and technical services to government agencies.
3+ YOE3+ years DevOps experience; 2+ years AWS; GitLab CI/CD; Docker/Kubernetes; Python/Bash/Node.js; Terraform; Linux; VPCs and load balancers.
AWS EKS, GitLab CI/CD, Terraform, Docker, Kubernetes, Python, Node.js, Bash, Linux
1w
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IT Support Specialist
Manila or Herndon or United States
OnsiteFull Time
PCCW
PCCWStock Exchange of Hong Kong: 0008: Provider of telecommunications, media, and digital technology services.
Computer Science degree preferred, extensive LAN/WAN, VPN, and SD-WAN knowledge, Linux/Unix and Windows Server skills, troubleshooting ability, and strong English communication.
LAN, WAN, VPN, SD-WAN, Linux, Unix, CentOS, Red Hat, Windows Server, Apple, OpenLDAP, Postfix, Google Workspace, JumpCloud, Saviynt, Zoom
2mo
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Operations Support Specialist
Sterling, Virginia, United States
$87k-$182k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEActive Top Secret, SCI eligibility; BS in CS/SE/IT; 5+ years related experience; Linux/Cisco expertise; security certification; strong communication; able to train others.
Linux, Cisco, RHEL, Jira Service Management, ServiceNow, Remedy, CCNA, RHCE, RHCSA
2mo
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Operations Support Specialist
Sterling, Virginia, United States
$87k-$182k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEActive Top Secret/SCI, Bachelor’s in CS/Systems Eng/IT, 5+ years related experience, Security+ (or obtain within 90 days), experience with Linux/Cisco/networking, troubleshooting, and mentoring skills.
Linux, Cisco, Red Hat Enterprise Linux (RHEL), Remedy, Jira Service Management, Confluence, ServiceNow
2mo
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Information Systems Security Specialist
Arlington or Sterling
OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
5+ YOEU.S. citizen with active TS/SCI and ability to obtain DHS suitability; 5+ years information security management experience; RMF/A&A and ATO/POA&M experience; hands-on Linux or Amazon Web Services experience; strong technical writing and communication.
NIST Risk Management Framework (RMF), Linux, Amazon Web Services, AWS CLI, Lambda, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Visio, CSAM, Xacta, Archer, RegScale, Nessus, Security Center, Tenable Vulnerability Management, nmap, Wiz, Burp, CrowdStrike, CarbonBlack, Splunk, SOAR, ELK, Python, Bash, PowerShell
3w
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IT Specialist (TS Required)
Sterling, Virginia, United States
HybridFull Time
SIXGEN
SIXGEN: Provides advanced cybersecurity services and products for national security.
10+ YOETS clearance, 10+ years IT experience, Linux and Windows administration, virtualization and containers, networking, scripting/automation, PKI/encryption familiarity, ability to lift 30 lbs, and availability for after-hours/24/7 response.
ProxMox VE, docker, PGP, step-ca, Microsoft Windows Server, Active Directory, DNS, DHCP, GPO, WSUS, Windows 10, Windows 11, MacOS, bash, python, powershell, VLAN, VPN, SSH, iptables
4w
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Software Quality Assurance (SQA) Specialist / App Tester
Herndon, Virginia, United States
$130k-$260k/yr OnsiteFull Time
Ardent Principles
Ardent Principles: Provides specialized technology and program management services to government agencies.
Active TS/SCI with Full Scope Polygraph; strong Java automation and Selenium WebDriver experience; SQL data validation across Oracle/Postgres/MySQL; Linux and IDE proficiency; test plan and automation development skills.
Selenium WebDriver, Java, Oracle, Postgres, MySQL, IntelliJ, Eclipse, NetBeans, Linux, Bash, vi, JMeter
1d
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Systems Admin Specialist
Herndon, Virginia, United States
$134k-$140k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
5+ YOEBachelor's degree plus 5 years of relevant experience or master's degree plus 3 years. Requires DoD Top Secret clearance, polygraph eligibility, U.S. citizenship, and advanced server, Linux, Windows, networking, storage, and scripting expertise.
Artificial Intelligence, Blockchain, AR/VR, Cloud Native, Quantum Physics, Linux, RHEL 8, RHEL 9, Red Hat, Windows, Active Directory, Exchange, Microsoft SharePoint, Cisco, Juniper, AI/ML
2w
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Specialist, Software Engineering (39276)
Herndon, Virginia, United States
$97k-$208k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOEBachelor's degree in computer or electrical engineering and 4+ years of relevant experience, or graduate degree with 2+ years. Requires 4+ years in C/C++, Linux, software design, testing, and integration; Secret clearance eligibility.
C, C++, Linux, Qt IDE, UI Framework
1w
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Advanced Systems Admin Specialist
Herndon, Virginia, United States
$140k-$148k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Engineers secure communication and mission-critical defense technology systems.
5+ YOEBachelor’s degree plus 5 years of relevant experience, or master’s degree plus 3 years. Requires TS/SCI with polygraph, U.S. citizenship, server OS, Linux, Windows, networking, storage, scripting, and troubleshooting experience.
Artificial Intelligence, Blockchain, AR/VR, Cloud Native, RHEL 8, RHEL 9, Red Hat, Linux, Windows, Active Directory, Exchange, Microsoft SharePoint, CISCO, Juniper, AI/ML
2w
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Technical Training & Curriculum Specialist
Ashburn, Virginia, United States
$93k-$109k/yr FieldFull Time
Cubic
Cubic: Develops defense training systems and public transit fare technology.
5+ YOEBachelor's degree or equivalent experience, 5+ years developing and delivering technical training, active DoD Secret clearance, strong presentation skills, Microsoft Office proficiency, and willingness to travel.
Microsoft Office, Microsoft PowerPoint, Microsoft Word, Microsoft Excel, Microsoft Teams, Learning Management Systems (LMS), Linux, Full Motion Video (FMV), Cross Domain Solutions (CDS)
3mo
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S/W Q.A. Spec./App Tester - Senior
Sterling or Herndon
OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
Automated and manual QA testing; SQL, Selenium WebDriver, Java; Linux; test planning and scripting; TS/SCI with poly required.
Selenium WebDriver, SQL, Java, JMeter, Linux, Bash, IntelliJ/Eclipse/NetBeans
3mo
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Software Quality Assurance Specialist/Applications Tester
Chantilly or Herndon
OnsiteFull Time
J5 Consulting
J5 Consulting: Provides specialized cybersecurity and technical services to government and commercial clients.
5+ YOEExperience in software testing, documentation, Agile Scrum, cloud tech, and web UI testing.
AWS, Azure, Jenkins, GitHub, Docker, Ansible, CloudFormation, Terraform, Linux, Bash, Python, ELK, JavaScript, HTML, CSS
2mo
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Lead Specialist, Federal Artificial Intelligence (AI) Engineering
San Francisco or Ashburn or McLean
OnsiteFull Time
KPMG
KPMG: Global professional services network providing audit, tax, and advisory.
5+ YOE5+ years AI/IT/data science experience, bachelor’s degree required, experience with NLP/unstructured data, distributed computing and cloud platforms, production-level coding, and eligible for U.S. government security clearance.
Hadoop, MapReduce, HDFS, Spark, PySpark, Hive, Impala, H-Base, MongoDB, Casandra, Teradata, Netezza, Redshift, AWS, Microsoft Azure, GCP, Web/RESTful, HTML5, JavaScript, Angular, React, Redux, Linux, EMR
1mo
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Worldwide Specialist Solutions Architect - Database Migration, Data & AI GTM
Jersey City or Santa Clara or Bellevue or Atlanta or New York or Herndon or Chicago or San Francisco or San Diego or Dallas
$154k-$239k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
8+ YOE8+ years infrastructure/database architecture experience, 5+ years domain expertise, 10+ years IT development/consulting, experience migrating legacy DBs to cloud, SQL/Linux knowledge, AWS DMS/Schema Conversion experience, GenAI tooling familiarity.
AWS DMS, Schema Conversion, Kiro, Claude, Claude CLI, Aurora, RDS, Amazon DSQL, SQL, Linux
5d
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Cyber Systems Engineer Technical Specialist - ISSE
Westfields, Virginia, United States
$140k-$233k/yr OnsiteFull Time
Arcfield
Arcfield: Systems engineering and mission support for defense and space.
5+ YOERequires BS with 10–12, MS with 8–10, or PhD with 5–7 years; TS/SCI with polygraph; advanced DoD cyber certification, cloud certification, and cloud security engineering experience.
AWS, Microsoft Azure, Google Cloud, Oracle Cloud, Unix, Linux, Windows, NIST RMF, Retina, HBSS, EVSS, ACAS, Enterprise Cross Domain Solutions (ECDS), Security Requirements Traceability Matrixes (SRTMs), System Security Plans (SSPs)
3w
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Senior Specialist, Network Plan Engineer (41730)
Palm Bay or Herndon
$102k-$189k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
6+ YOE6+ years network engineering experience (or 4+ with graduate degree or 12+ without degree), TS/SCI clearance, IAT Level II or equivalent, hands-on experience with firewalls, routers, switches, VLANs, NAT/PAT, VPN, and TCP/IP.
Firewalls, Routers, Switches, VLANs, NAT/PAT, VPN technologies, TCP/IP, SDN, Linux, Windows
2mo
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Specialist, EO/IR Systems Engineer (Top Secret Clearance) (39908)
Herndon, Virginia, United States
$93k-$172k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
2+ YOEActive Top Secret clearance, minimum 2 years systems engineering and 2 years space/sensor experience, bachelor's or equivalent experience, proficiency with Microsoft Word/Excel/PowerPoint and Matlab.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Matlab, Linux