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Mainframe Administrator

Big Apple Infotech

•

Remote

Contract

Hello Professionals, Greetings From Big Apple Infotech! Role: IBM Mainframe Administrator Location: USA, Remote (Needs to travel to client site when required by the client) Duration: Long Term Contract Experience: 8+ Yrs Needed JD:We are seeking an IBM Mainframe Administrator with expertise in data center migration,consolidation, and modernization. This role is responsible for planning, executing, and optimizing mainframe migrations while ensuring high availability, minimal downtime, and data
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Posted 60+ days ago | Updated 9 days ago

Linux Systems Administrator

Booz Allen Hamilton

•

Bethesda, Maryland, USA

Full-time

Job Number: R0218615 Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the U.S. Federal Government? We're looking for a Cross Domain Spe cia list to help us design, deploy, and maintain Cross Domain Solutions for an enterprise environment. As a Linux System Administrator on our project, you'll constantly look for ways to make the infrastructure
Posted 60+ days ago | Updated 8 hours ago

Linux Systems Administrator

Booz Allen Hamilton

•

Bethesda, Maryland, USA

Full-time

Job Number: R0218704 Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the U.S. Federal Government? We're looking for a Cross Domain Spe cia list to help us design, deploy, and maintain Cross Domain Solutions for an enterprise environment. As a Linux System Administrator on our project, you'll constantly look for ways to make the infrastructure b
Posted 60+ days ago | Updated 8 hours ago

NCIS ServiceNow Developer | Active Secret clearance

General Dynamics

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Quantico, Virginia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: ServiceNow Agile Development, ServiceNow Configuration Management Database (CMDB), ServiceNow Release Management Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a ServiceNow Devel
Posted 13 days ago | Updated 6 hours ago

Network/Systems Administrator III

General Dynamics

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Washington, District of Columbia, 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: Network Administration Job Qualifications: Skills: Computer Backups, Computer Networking, Local Area Network (LAN) Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Network/System Administrator with GDIT. A caree
Posted 4 days ago | Updated 6 hours ago

Multi-Function Info Systems, ALIS Admin (Fort Smith, AR)

Lockheed Martin Corporation

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Fort Smith, Arkansas, USA

Full-time

Job Description Join the Lockheed Martin Aeronautics Field Sustainment Team. Our customers include both the U.S. Military and international governments and organizations. Our global reach and technical depth offer an endless amount of opportunities for up-and-coming Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (MPE) professionals seeking a place to make their mark - or for seasoned Autonomic Logistics Information Systems (ALIS) or Mission Planning Environment (
Posted 5 days ago | Updated 6 hours ago

Linux Systems Administrator (Onsite) (DoD Secret Clearance)

RTX Corporation

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Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-07-07 Country: United States of America Location: RIA32: Cedar Rapids, IA 400 Collins Road NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret We have an immediate career growth opportunity with our DT - Information Workplace Services team for a talented Linux Sy
Posted 5 days ago | Updated 6 hours ago

Data Mining and Analytics Engineer, Senior (Security Clearance Required) - Remote work - Local DC Metro or FL

ICF

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Remote or Arlington, Virginia, USA

Full-time

ICF International seeks an experienced Senior Data Mining and Analytics Engineer to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. The successful cleared candidate will act as a Senior Data Mining and Analytics Engineer to support a large federal cyber security analytic program. Your work will contribute to the knowledge of how cyber-attacks work, how vulnerabilities are exploited, an
Posted 33 days ago | Updated 7 hours ago

Software Assurance Engineer

Torch Technologies Inc.

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Huntsville, Alabama, USA

Full-time

Thank you for your interest in Torch Technologies. We're an award-winning, 100% employee-owned company based in Huntsville, Alabama. Recognized as a top 100 defense company, we're dedicated to supporting our nation's military. Our guiding principle, "Lighting the Pathway of Freedom," reflects our commitment to excellence, cooperation, integrity, and reliability. As a Certified Evergreen ESOP, our dedication is to continuously develop and maintain our company's success for the next century, secur
Posted 48 days ago | Updated 7 hours ago

ServiceNow Architect

NTT DATA Americas, Inc

•

Irving, Texas, USA

Contract

ServiceNow Architect - 25-05311 Hybrid/Onsite in Irving, TX 1yr+ Duration W2 ONLY - Must be able to Work Directly with NTT Data | NO C2CNTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. NTT DATA's Client is currently seeking a ServiceNow Architect to join their team in Irving, Texas, USA.NTT DATA's Client is seeking a highly skilled and experienced
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Posted 20 days ago | Updated moments ago

Senior IT Security Engineer (Hybrid Work Schedule)

Virginia Jobs

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Remote or Richmond, Virginia, USA

Full-time

Title: Senior IT Security Engineer (Hybrid Work Schedule) State Role Title: Salary Non-Specified Hiring Range: $121,581 - $155,000 Pay Band: UG Agency: Virginia Retirement System Location:Virginia Retirement System Agency Website:;br> Recruitment Type: General Public - G Job Duties Hybrid Work Schedule: this position will work onsite two days a week (Tuesday and Wednesday) and 3 days remotely (Monday, Thursday and Friday). VRS is seeking a highly skilled and experienced Senior IT Security Engi
Posted 60+ days ago | Updated 7 hours ago

Azure Data Engineer/Architect

Thomas Edwards Group

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Dallas, Texas, USA

Contract

Job Summary: Our client is seeking a Data Integration Specialist with experience in Azure, SQL, Microsoft Fabric, and data warehousing to support their growing team of developers. The ideal candidate will play a pivotal role in transitioning the acquired companys systems to their platform, assisting with critical go-live phases and future initiatives. This position is integral to meeting project deadlines and ensuring a seamless migration from legacy integration tools to Microsoft Azure and Fabr
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Posted 60+ days ago | Updated 24 days ago

Technical Specialist 3- physical security system- Lenel & milestone ( No Remote)

Andre Global Inc

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Peachtree Corners, Georgia, USA

Full-time

Andr Global Inc. is a global provider of information technology services. Since 2002, we have helped our clients in the APAC region achieve their business goals by leveraging the power of technology. In 2016, we entered the AMERICAS to re-create similar success here as well. Headquartered in New York City, we are now serving our global clients. We strive to deliver customer satisfaction through our service quality to all our clients! Our global and diverse team helps our customers achieve t
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Posted 60+ days ago | Updated 11 hours ago

Network/Security Analyst (Onsite)

RTX Corporation

•

Great Falls, Montana, USA

Full-time

Date Posted: 2025-06-26 Country: United States of America Location: MT104: 6932 Goddard Dr., Great Falls 6932 Goddard Drive , Great Falls, MT, 59402 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Top Secret Raytheon Company, Managed by Collins Aerospace At Collins Aerospace, we're working side-by-side with our cust
Posted 11 days ago | Updated 6 hours ago

Site Reliability Engineer (BMC Discovery Admin)

Mastercard

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O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po
Posted 57 days ago | Updated 7 hours ago

System Reliability Integration Engineer

Aduril Industries

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Lexington, Massachusetts, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 14 days ago | Updated 6 hours ago

SAP NS2 DevOps / Network Engineer

SAP Americas, Inc.

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Herndon, Virginia, USA

Full-time

We help the world run better At SAP, we enable you to bring out your best. Our company culture is focused on collaboration and a shared passion to help the world run better. How? We focus every day on building the foundation for tomorrow and creating a workplace that embraces differences, values flexibility, and is aligned to our purpose-driven and future-focused work. We offer a highly collaborative, caring team environment with a strong focus on learning and development, recognition for your i
Posted 28 days ago | Updated 7 hours ago

Senior Data Scientist

Booz Allen Hamilton

•

Arlington, Virginia, USA

Full-time

Job Number: R0220666 Data Scientist, Senior The Opportunity: Are you excited at the prospect of unlocking the secrets held by a data set? Are you fascinated by the possibilities presented by the IoT, machine learning, and artifi cia l intelligence advances? In an increasingly connected world, massive amounts of structured and unstructured data open-up new opportunities. As a data scientist, you can turn these complex data sets into useful information to solve global challenges. Across private a
Posted 42 days ago | Updated 8 hours ago

Principal Systems Administrator - Tucson, AZ

Raytheon

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Tucson, Arizona, USA

Full-time

Date Posted: 2025-06-25 Country: United States of America Location: AZ805: RMS AP Bldg 805 1151 East Hermans Road Building 805, Tucson, AZ, 85756 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Principal Systems Administrator- 100% onsite, Tucson, AZ, must have active secret clearance, we offer relocatio
Posted 15 days ago | Updated 1 hour ago

Cybersecurity Systems Analyst- Intermediate

Jacobs

•

Tampa, Florida, USA

Full-time

Information Assurance Security Specialist - Senior (A&A) Job Description: Performs assessment and authorization coordination. Advises and assists the customer with Risk Management Framework (RMF) and develops a Plan of Action and Milestones for resolving network deficiencies in accordance with DODI 8510.01. The duties of this task include assessing network compliance against controls listed in DODI 8500.2 and creating A&A packages. The end goal is to ensure the integrity of customer systems by
Posted 60+ days ago | Updated 7 hours ago