System administration jobs in aberdeen proving ground, md

IT System Management Analyst (Linux system administration)

Remote

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Today

Project description Join the Core Service Operations Server Support team responsible for 24x7x365 production and non-production support of a large-scale Unix/Linux environment with 25,000+ virtual and physical servers. The environment includes RHEL, AIX, CentOS, and Solaris platforms and requires strong operational support, security/compliance awareness, and incident resolution capabilities. Shift: Wednesday-Saturday, 4:30 PM-3:00 AM CST, 10 hours/day, 4 days/week. Responsibilities Provide pro

Full-time

System Integrator

Belcamp, Maryland

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Today

Job Number: R0246692 System Integrator The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in the Cyber field? You understand your customer's environment and how to develop and integrate the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer focused engineering solution. As a systems integrator on our team, you hav

Full-time

USD 86,900.00 - 198,000.00 per year

Senior Linux Systems Administrator - Quality Assurance

Aberdeen, Maryland

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Today

About Leidos Leidos is a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and health industries. We deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. Guided by our Mission, Vision, and Values, Leidos empowers its teams, contributes to its communities, and operates sustainably-always with a commitment to doing the right thing for our

Full-time

USD 92,300.00 - 166,850.00 per year

Radiofrequency/Electronics Engineer/Laboratory Technician

Aberdeen, Maryland

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Today

Eagle Integrated Services, LLC (EIS) is seeking a Radiofrequency/Electronics Engineer/Laboratory Technician specializing in equipment operation and data analysis for radiofrequency pulsers and electronic systems to support the U.S. Army Medical Research Institute of Chemical Defense (USAMRICD). What You'll Do: Position Responsibilities: Assist in the development of research protocols, amendments, and experimental design; conduct research in accordance with all safety, surety, security standards

Full-time

Junior Cybersecurity Specialist - DOD

Aberdeen Proving Ground, Maryland

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Today

Position Summary The Junior Network & Cybersecurity Engineer provides advanced technical, cybersecurity, and information assurance expertise to sustain, secure, and enhance laboratory networks, IT systems, and mission-critical infrastructure supporting Government operations. This role integrates network engineering, cybersecurity, RMF/DIACAP accreditation support, and IT lifecycle management within complex lab and project environments. This position is contingent on contract award Essential

Full-time

USD 80,000.00 - 105,000.00 per year

Senior Network & CyberSecurity Engineer

Aberdeen Proving Ground, Maryland

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Today

Position Summary The Senior Network & Cybersecurity Systems Engineer provides advanced technical, cybersecurity, and information assurance expertise to sustain, secure, and enhance laboratory networks, IT systems, and mission-critical infrastructure supporting Government operations. This role integrates network engineering, cybersecurity, RMF/DIACAP accreditation support, and IT lifecycle management within complex lab and project environments. This position is contingent on contract award E

Full-time

USD 120,000.00 - 150,000.00 per year

System Administrator, Senior

Aberdeen Proving Ground, Maryland

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Yesterday

Description: On-site in Aberdeen Proving Ground, MD Our client seeks a Senior System Administrator to provide functional and empirical analysis of software systems and administer primarily Linux environments with some Windows support. The role is onsite at Aberdeen Proving Ground and may follow a 4x10 or 5x8 schedule. The position includes server installation and upgrades, troubleshooting, end-user device support, system monitoring, backup procedure development, and testing of operating system

Contract

Systems Administrator - TS/SCI required

Aberdeen, Maryland

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: As a Systems Administrator at Parsons, you will join a fast-paced team

Full-time

USD 88,400.00 - 154,700.00 per year

Systems Administrator - Secret required

Aberdeen, Maryland

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Today

Full-time

USD 88,400.00 - 154,700.00 per year

Computer Systems Analyst (2975)

Baltimore, Maryland

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11d ago

PSI Pax is an Economically Disadvantaged Woman-Owned Small Business (EDWOSB) Headquartered in Patuxent River, MD. We are recognized as key contributors to our DOD Customer's mission specializing in Information Technology, enterprise resource planning, business and financial management, acquisition, and logistics. PSI Pax is at the forefront of innovation in supporting our DOD customer's complex requirements. We help our customers coordinate services across their enterprises nationwide, enhance e

Full-time

Senior Systems Administrator & CI/CD Lead

Aberdeen, Maryland

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Today

Overview Position Title: Senior Systems Administrator & CI/CD Lead Location: Aberdeen, MD; Onsite/Hybrid Reports To: Program Manager / Designee Job Type: Full-time Clearance Requirement: Active Secret clearance with eligibility to upgrade to TS (SCI Eligible) (U.S. Citizenship is required) About Lufco & Our Mission: At Lufco, we are driven by a singular mission: to protect our nation by empowering national security initiatives with ground-breaking solutions. We partner with high-impact pro

Full-time

USD 130,000.00 - 200,000.00 per year

Linux System Administrator

Remote

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24d ago

1. Experience in Linux system administration in any combination of the following areas: DesignInstallationOptimizationConfigurationSecurity design, configuration and maintenanceOngoing operations and maintenance including, but not limited to:Backup and recoveryPatches and upgradesPerformance tuningTroubleshooting

Easy Apply

Contract

Depends on Experience

Chief Engineer

Baltimore, Maryland

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Today

Transwestern is a vertically integrated commercial real estate firm dedicated to serving investors, partners and clients through expertise in investment, development, brokerage and property management. Our experience spans diverse property types, including logistics, multifamily, retail, mixed-use, healthcare, office, data centers, hotel, and life sciences. Across 35 offices nationwide, our team is united by a culture that cultivates agility, mutual trust and high performance. Transwestern Serv

Full-time

USD 110,000.00 - 120,000.00 per year

Unix Administrator

Remote

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Today

Position: Unix Administrator Locations: Remote Duration: 6+ month (Direct Hire) Essential Job Duties: Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions 1. Plans and supervises the short and long term operation, administration and all other activities of the servers, and software applications assigned. 2. Assists in maintaining and updating network devices As-Built documentation, testing documentation, and other information, which de

Easy Apply

Full-time

$120,000 - $140,000

Web Architect

Baltimore, Maryland

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Today

Introduction The Maryland State Department of Education is dedicated to supporting a world-class educational system that prepares all students for college and career success in the 21st century. With excellent stewardship from our divisions, we oversee State and federal programs that support the needs of a diverse population - students, teachers, principals, and other educators throughout Maryland. This is a Special Appointment position, and serves at the pleasure of the Appointing Authority.

Full-time

USD 93,138.00 - 146,883.00 per year

Systems Engineer

Baltimore, Maryland

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Today

Description We are looking for a Systems Engineer to support and enhance a mixed infrastructure environment in Baltimore, Maryland. This role focuses on maintaining stable server operations, strengthening security and access controls, and contributing to cloud-connected solutions across on-premises and Microsoft platforms. The ideal candidate brings hands-on experience with Windows-based systems administration, a strong understanding of core infrastructure services, and a practical approach to r

Easy Apply

Full-time

USD 80,000.00 - 100,000.00 per year

IT System Administrator 1/2 (Jr/Sr Full Stack Application Developer - 02-6617)

Remote or Anchorage, Alaska

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Today

Salary: $3,336.75 - $4,001.25 Biweekly Location : Anchorage or Juneau, AK Job Type: Full Time Remote Employment: Flexible/Hybrid Job Number: 54957 Department: Administration Division: Office of Information Technology Opening Date: 08/14/2026 Closing Date: 8/24/2026 5:00 PM Alaska Position Open To: Alaska Residents Only Bargaining Unit: General Government Range: 21/23 Job Description This position is open to Alaska Residents only. Please check our residency definition to determine if you qualify.

Full-time

USD 3,336.75 - 4,001.25 per week

Planview Admin

Remote

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6d ago

Job Title: Planview Admin Location: Remote Duration: 6+ Months Job Description Job Profile Summary We are seeking talented and motivated Planview Admin to join our team and focus on the Planview Portfolios product suite. This role is essential for developing, customizing, and managing Planview Portfolios solutions to enhance our portfolio management capabilities. The ideal candidate will have a strong technical background, hands-on experience with Planview Portfolios or other Enterprise Demand

Easy Apply

Contract, Third Party

$60 - $70

IT System Administrator 1/2 (Mobile Applications Developer - 10-0284)

Remote or Anchorage, Alaska

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Today

Salary: $3,336.75 - $4,001.25 Biweekly Location : Anchorage or Juneau, AK Job Type: Full Time Remote Employment: Flexible/Hybrid Job Number: 54956 Department: Administration Division: Office of Information Technology Opening Date: 08/14/2026 Closing Date: 8/24/2026 5:00 PM Alaska Position Open To: Alaska Residents Only Bargaining Unit: General Government Range: 21/23 Job Description This position is open to Alaska Residents only. Please check our residency definition to determine if you qualify.

Full-time

USD 3,336.75 - 4,001.25 per week

SENIOR MULESOFT DEVELOPER, CONTRACTUAL

Baltimore, Maryland

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Today

Introduction The Maryland Insurance Administration (MIA) is an independent State agency that regulates Maryland's $46 billion insurance industry and protects consumers by monitoring and enforcing insurers' and insurance professionals' compliance with State law. Through the diligence of a highly professional staff of market analysts, financial analysts, accountants, lawyers, law enforcement officers, actuaries, complaint investigators, and others, the MIA works to facilitate a strong and competi

Full-time

USD 55.53 - 67.69 per hour

System administration jobs in Aberdeen Proving Ground, MD 21005, USA