Unix administration Jobs in Washington

21 - 40 of 228 Jobs

DevOps Systems Administrator, TS/SCI with a Full Scope Polygraph Security Clearance is Required - GJob Title - DevOps Systems Administrator, TS/SCI with a Full Scope Polygraph Security Clearance is Required - G

Next Step SystemsCompany Name - Next Step Systems

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Maryland, USA

Full-time

DevOps Systems Administrator, TS/SCI with a Full Scope Polygraph Security Clearance is Required, Annapolis Junction, MD The DevOps Systems Administrator must have 10 years of experience as a Systems Administrator. The DevOps Systems Administrator must have an active TS/SCI with a Full Scope Polygraph Security Clearance. This position is 100% Onsite and not Remote. DevOps Systems Administrator Responsibilities: - Provide support for implementation, troubleshooting and maintenance of Information

Oracle DBAJob Title - Oracle DBA

System OneCompany Name - System One

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Herndon, Virginia, USA

Contract

Oracle Database Administrator 100% Remote Eastern, Central and Mountain time zones ship is Required per government contract Ability to pass enhanced background screen (criminal, financial, drug) for Public Trust clearance Description: The database administrator provides technical support in a production operations environment and have thorough knowledge of Oracle database application development and operation support. The DBA performs complex operational tasks that include support of various t

Systems Administrator - TS/SCIJob Title - Systems Administrator - TS/SCI

General DynamicsCompany Name - General Dynamics

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Fort Belvoir, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: System Administration, Technical Support, Troubleshooting Certifications: Security+, CE - CompTIA-Security+ CE Experience: 1 + years of related experience ship Required: Yes Job Description: Manages the functionality and efficiency

Systems Administrator - TS/SCIJob Title - Systems Administrator - TS/SCI

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Fort Belvoir, Virginia, USA

Full-time

Azure Cloud EngineerJob Title - Azure Cloud Engineer

SAICCompany Name - SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2504029 Location: WASHINGTON, DC, US Date Posted: 2025-04-01 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is looking for an Azure Cloud Engineer to join our Pension Benefit Guaranty Corporation (PBGC) team in Washington, DC. The Azure Cloud Engineer's primary responsibilities include

Systems Administrator - TS/SCIJob Title - Systems Administrator - TS/SCI

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Fort Belvoir, Virginia, USA

Full-time

Senior Linux Systems AdministratorJob Title - Senior Linux Systems Administrator

LeidosCompany Name - Leidos

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Columbia, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immed

Sr. Linux/Windows Systems Administrator - Linthicum MD - SECRET and higher - F-22, Keystone, Triton Programs - 14352Job Title - Sr. Linux/Windows Systems Administrator - Linthicum MD - SECRET and higher - F-22, Keystone, Triton Programs - 14352

ASD, Inc.Company Name - ASD, Inc.

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Linthicum Heights, Maryland, USA

Contract

Sr. Linux/Windows Systems Administrator to join its Classified Solutions team in Linthicum, MD. As a member of the classified solutions, IT you ll work in a fast-paced team environment alongside engineers and program managers to help support and make our technologies a reality. This position will serve on-site at our Linthicum, MD campus; this is not a remote work opportunity. Responsibilities: Perform as a Linux/Redhat Systems Administrator for a classified government contract. Perform as a Wi

Field Engineer Sr SATCOM - Ex Pat Saudi Arabia - Secret ClearanceJob Title - Field Engineer Sr SATCOM - Ex Pat Saudi Arabia - Secret Clearance

Lockheed MartinCompany Name - Lockheed Martin

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Bethesda, Maryland, USA

Full-time

Job ID: 692368BR Date posted: Apr. 29, 2025 Description:What We're Doing Our Team, the Command and Control, Battle Management and Communications (C2BMC) team, is engineering, developing and integrating new capability for the Missile Defense System. Who We Are Lockheed Martin is a renowned leader in the defense technology industry, known for our commitment to innovation, mission success, and cutting-edge solutions. We foster a collaborative and dynamic work environment where our employees are d

Field Engineer Sr SATCOM - Ex Pat JAPAN - Secret ClearanceJob Title - Field Engineer Sr SATCOM - Ex Pat JAPAN - Secret Clearance

Lockheed MartinCompany Name - Lockheed Martin

•

Bethesda, Maryland, USA

Full-time

Job ID: 692371BR Date posted: Apr. 28, 2025 Description:What We're Doing Our Team, the Command and Control, Battle Management and Communications (C2BMC) team, is engineering, developing and integrating new capability for the Missile Defense System. Who We Are Lockheed Martin is a renowned leader in the defense technology industry, known for our commitment to innovation, mission success, and cutting-edge solutions. We foster a collaborative and dynamic work environment where our employees are d

Junior Systems AdministratorJob Title - Junior Systems Administrator

PeratonCompany Name - Peraton

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Reston, Virginia, USA

Full-time

Responsibilities Provide server administration and management for virtual and physical servers. Services include building, documenting, operating, maintaining, and sustaining enterprise, regional, and local physical and virtual servers supporting mission applications and systems as well as the underlying shared application and infrastructure services. Work with Sponsor's partners for installing, configuring, and maintaining servers or other computer systems.Document computer hardware, system su

System Administrator Level 2Job Title - System Administrator Level 2

Base-2 Solutions, LLCCompany Name - Base-2 Solutions, LLC

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Annapolis, Maryland, USA

Full-time

Job Description Provides support for implementation, troubleshooting, and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems, including day-to-day operations, monitoring, and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis, and resolution of problems. Provid

Systems AdministratorJob Title - Systems Administrator

System OneCompany Name - System One

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Springfield, Virginia, USA

Contract

ALTA IT has a Contract to Hire position open for a Systems Administrator. Active TS / SCI Clearance with the ability maintain a CI poly Onsite - Springfield, VA The Systems Administrator, working as an Operations 24x7 Support Technician, is a mission-essential teammate that actively provides tier 2+ Network & Infrastructure AQL/SLA Compliance and support of data center & user facing systems in an enterprise environment. Systems include but are not limited to: Virtual infrastructure (drive space

Cyber Security Analyst, SeniorJob Title - Cyber Security Analyst, Senior

General DynamicsCompany Name - General Dynamics

•

Falls Church, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Cyber Security Job Qualifications: Skills: Computer Systems, Linux, Network Infrastructures, Operating System: Unix/Linux and Windows, Server Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Cyber S

System Developer/ SDETJob Title - System Developer/ SDET

Judge Group, Inc.Company Name - Judge Group, Inc.

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Manassas, Virginia, USA

Full-time

Location: Manassas, VA Description: Job Overview: We are seeking a skilled professional to plan, design, and develop test automation software for the Client's core messaging applications. Job Title: System Developer/ SDET Location: Manassas, VA 20110 (Hybrid - Onsite 2+ days per week) Key Responsibilities: Automate testing for Clients' core messaging systems.Design and support automated test environments.Develop and maintain test drivers. Required Skills: RHEL System Administration (UNIX, b

Senior AIX AdministratorJob Title - Senior AIX Administrator

Maximus, Inc.Company Name - Maximus, Inc.

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Maryland, USA

Full-time

Description & Requirements Maximus is seeking an experienced Senior AIX Administrator in support of our homeland security customer. As part of our AIX team, you will be responsible for managing and maintaining the AIX-based infrastructure. Your role will involve overseeing system administration, troubleshooting, performance optimization, and ensuring the stability and security of our AIX environment. This is an on-site position that requires a Secret clearance. Maximus TCS (Technology and Consul

Senior Software Engineer (Hybrid)Job Title - Senior Software Engineer (Hybrid)

Motorola SolutionsCompany Name - Motorola Solutions

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Remote or Allen, Texas, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil

Senior Systems EngineerJob Title - Senior Systems Engineer

Winning Edge Solutions, LLCCompany Name - Winning Edge Solutions, LLC

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Herndon, Virginia, USA

Contract

Role: Senior Systems Engineer Location: Fairfax, VA Key Skills: Windows Server, Active Directory, SCCM, CSP, SQL server, Apache, Unix server SUN/ Solaris, Linux/ RedHat Preferred Qualifications: Windows Server 2012R2, 2016, 2019, 2022 and newer Microsoft Active Directory Domain Services Microsoft Group Policy Management and Windows Configuration Service Providers (CSP) Microsoft Systems Center Endpoint Manager (SCCM and Intune) Exchange 2016/2019() EOL Windows Terminal Server Microsoft O

Oracle GoldenGate DeveloperJob Title - Oracle GoldenGate Developer

CACI International, Inc.Company Name - CACI International, Inc.

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Arlington, Virginia, USA

Full-time

Oracle GoldenGate Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: The System Integration Team integrating Increment II of the US Army's Integrated Personnel and Pay System (IPPS-A) is looking for a highly experienced GoldenGate Developer / Administrator. The selected candidate will join the Architecture Value Stream to support

Senior Red Hat Linux Administrator - Hybrid in Annapolis, MDJob Title - Senior Red Hat Linux Administrator - Hybrid in Annapolis, MD

Navitas Business Consulting IncCompany Name - Navitas Business Consulting Inc

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Annapolis, Maryland, USA

Contract

Job Description: Administrator consultant. The Senior Red Hat Linux Administrator will manage and optimize the client s Red Hat Enterprise Linux (RHEL) environments. The resource will be responsible for ensuring system stability, security, and performance while supporting a range of enterprise applications. This role requires advanced expertise in Linux administration, automation, troubleshooting, and security best practices. Scope Of Work: Installing, configuring, and maintaining Red Hat Enter