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Systems Administrator Stf - Secret Clearance

Lockheed Martin Corporation

•

Schriever, Louisiana, USA

Full-time

Job Description What We're Doing Our Team, the Command and Control, Battle Management and Communications (C2BMC) Global team, is engineering, developing and integrating new capability for the Missile Defense System that currently protects the United States and its allies. The team consists of many small agile teams that work together in a fast-paced and dynamic environment. Our team is also, responsible for tasks such as Sensor/Weapon Integration, Algorithm Development, User Interface Developme
Posted 8 days ago | Updated 4 hours ago

Senior DevSecOps Engineer

SAIC

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Arlington, Virginia, USA

Full-time

Job ID: 2506432 Location: ARLINGTON, VA, US Date Posted: 2025-06-06 Category: Software Subcategory: DevSecOps Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Interim Top Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: Yes Description SAIC is seeking an experienced DevSecOps Engineer in Arlington, VA to support our United States Air Force customer in both development and engineering practice, and site rel
Posted 42 days ago | Updated 2 hours ago

Senior Software QA Test Development Engineer

NVIDIA Corporation

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Santa Clara, California, USA

Full-time

NVIDIA is the world leader in GPU Computing. We are passionate about markets include gaming, automotive, vision, HPC, datacenters and networking in addition to our traditional OEM business. NVIDIA is also well positioned as the 'AI Computing Company', and NVIDIA GPUs are the brains powering Deep Learning software frameworks, analytics, data centers, and driving autonomous vehicles. We have some of the most experienced and dedicated people in the world working for us. If you are dedicated, forwar
Posted 1 day ago | Updated 4 hours ago

Linux System Administrator

IBM

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Dallas, Texas, USA

Full-time

Introduction System Engineers at IBM are the backbone of our strategic initiatives to design, code, test, and provide industry-leading solutions that make the world run today - planes and trains take off on time, bank transactions complete in the blink of an eye, and the world remains safe because of the work our system engineers do. A system administrator (sysadmin) is responsible for managing, maintaining, and ensuring the smooth operation of an organization's IT infrastructure. Their job prim
Posted 14 days ago | Updated 4 hours ago

Technical Lead (Java/Spring/AWS)

iSpace, Inc

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Torrance, California, USA

Contract

Technical Lead (Java/Spring/AWS) Location -Torrance CA Hybrid of 4 days/week onsite and 1 day/week remote Contract Duration June 2025 March 31, 2027 Overtime Occasionally Travel 1-2X/year (expense will be reimbursable) This person will be the Tech Lead for Digital Services Development. They will be focused on delivering exceptional support to develop meaningful digital experience and strengthen our client's customer experience. This Tech Lead will support all digital application architecture,
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Posted 31 days ago | Updated 13 hours ago

Cybersecurity Engineer - Network Administration

General Dynamics

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Groton, Connecticut, USA

Full-time

Overview Department 425, Electrical Systems Software Engineering, Cybersecurity and Network Administration and Support group, is seeking a Systems Network Administrator Engineer. The primary responsibility of this position is to develop, enforce, and manage both unclassified and classified information systems and collaborate with systems and hardware engineers to resolve system defects. Our team members exemplify Electric Boat's core values: Value each otherBehave with integrity and purposeCom
Posted 60+ days ago | Updated 4 hours ago

Submarine Combat System Network Design Engineer

General Dynamics - GD Mission Systems

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Manassas, Virginia, USA

Full-time

Responsibilities for this Position Submarine Combat System Network Design Engineer ID: 2025-66651 USA-VA-Manassas Required Clearance: Secret Posted Date: 6/4/2025 Category: Engineering-Other Employment Type: Full Time Hiring Company: General Dynamics Mission Systems, Inc. Basic Qualifications Requires a Bachelors degree in Engineering, or a related Science or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experienc
Posted 27 days ago | Updated 20 hours ago

NG911 Linux Engineer (F2F Interview)

Trail Blazer Consulting LLC

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New York, New York, USA

Contract, Third Party

Role: NG911 Linux Engineer Location: Brooklyn, NY LOCALS ONLY - ID proof required - No Utility Bills Schedule: Monday and Friday remote, Tues, Wed, Thurs Interview Mode: Virtual (1st Rd) + In Person (2nd Rd) Duration: 6 months Contract Experience Required: 12+ years NG911 stands for Next Generation 911, a national initiative to upgrade the traditional 911 emergency system from analog voice calls to IP-based, digital communications. JOB DESCRIPTION: Job Description: A NYC agency located in Brook
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Posted 3 days ago

Specialist, Information Security Systems Engineer

Harris Corporation

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Salt Lake City, Utah, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 1 day ago | Updated 4 hours ago

Data Solutions - Backend Lead Developer (VP) - Hybrid

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

The Backend Lead Developer (Applications Development Technology Lead Analyst - C13) is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define
Posted 58 days ago | Updated 4 hours ago

Sr. Specialist, Software Engineering Cloud Architect

Harris Corporation

•

Colorado Springs, Colorado, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 26 days ago | Updated 4 hours ago

Network Engineer

Apex Systems

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Plano, Texas, USA

Full-time

Job#: 2077806 Job Description: Apex Systems, a World-Class Technology Solutions Provider, is seeking a Network Engineer on behalf of one of our largest financial industry clients. Please apply if interested and qualified. Please note that only qualified candidates will be contacted. We cannot support C2C hiring. Locations: Charlotte, NC / Plano, TX / Kennesaw, GA Duration: 12 months+ Pay Rate Range: $68-$73/hr. Position Summary: Leads and/or participates in the design, development, and impl
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Posted 23 days ago | Updated 5 hours ago

Network Engineer

Apex Systems

•

Plano, Texas, USA

Full-time

Job#: 2077805 Job Description: Apex Systems, a World-Class Technology Solutions Provider, is seeking a Network Engineer on behalf of one of our largest financial industry clients. Please apply if interested and qualified. Please note that only qualified candidates will be contacted. We cannot support C2C hiring. Locations: Charlotte, NC / Plano, TX / Kennesaw, GA Duration: 12 months+ Pay Rate Range: $68-$73/hr. Position Summary: Leads and/or participates in the design, development, and impl
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Posted 23 days ago | Updated 5 hours ago

Mainframe Platform Architect

Judge Group, Inc.

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Jersey City, New Jersey, USA

Contract

Location: Jersey City, NJ Salary: Depends on Experience Description: Position Summary: Our client is seeking an experienced Mainframe Platform Architect with a strong background in private cloud environments to design, modernize, and optimize our enterprise mainframe infrastructure. This role is not focused on application development, but rather on platform engineering-including hardware, virtualization, workload management, and integration with cloud-native technologies. The ideal candida
Posted 60+ days ago | Updated 1 hour ago

Embedded Developer

Booz Allen Hamilton

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Maryland, USA

Full-time

Job Number: R0212038 Embedded Developer The Opportunity: As an embedded sof tware engineer, you know how to create and maintain cru cia l pieces of sof tware. You use your knowledge to write and optimize code that creates a bridge between pieces of sof tware, allowing them to communicate. We're looking for an embedded sof tware engineer like you to develop te chn ology for our clients' most important mission-forward challenges. As an embedded sof tware engineer at Booz Allen, you'll support the
Posted 60+ days ago | Updated 5 hours ago

Senior Platform Engineer

RTX Corporation

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Marlborough, Massachusetts, USA

Full-time

Date Posted: 2025-06-26 Country: United States of America Location: MA801: Marlborough, MA 1001 Boston Post Road Building 2, Marlborough, MA, 01752 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 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation a
Posted 14 days ago | Updated 4 hours ago

Lead Power Electronics Embedded Software Development Engineer

GE Vernova

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Imperial, Pennsylvania, USA

Full-time

Job Description Summary GE Vernova's Power Conversion & Storage business combines advanced energy conversion and storage systems to meet the electrification needs of utilities and industries. With a focus on power stability, energy storage and industrial electrification solutions, Power Conversion & Storage empowers customers by addressing their most complex electrification challenges and accelerating their transition to a sustainable, decarbonized future. If you are dreaming and passionate to
Posted 15 days ago | Updated 4 hours ago

HPC Engineer, Sr / TS/SCI w/Poly / Onsite: PA, CO, or CA

Lockheed Martin Corporation

•

King of Prussia, Pennsylvania, USA

Full-time

Job Description Join our team at Lockheed Martin Space, where we're pioneering a new era in space exploration and innovation. We're committed to making a difference worldwide by solving complex engineering problems, and we're excited to offer an HPC Engineer role that will support our Classified Networks, serving over 4,500 users and multiple programs. Lockheed Martin provides Red Hat Enterprise Linux (RHEL)/SE Linux-based HPC services throughout the lifecycle for computational requirements, ar
Posted 19 days ago | Updated 4 hours ago

Systems Engineer

Cornerstone Defense

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No location provided

Full-time

Type: Contract Job #3744 Systems Engineer Dulles, VA or State College, PA Active TS/SCI Compensation Range: $150,000 - $175,000 Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their indus
Posted 60+ days ago | Updated 5 hours ago

Windows/Linux System Administrator only W2 candidates

Nasscomm, Inc.

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Dallas, Texas, USA

Contract

Role: Windows/Linux System Administrator Duration: 5+ months Location: Dallas, TX Seeking an experienced Windows/Linux System Administrator that will be working in a highly collaborative, multi-platform and multi disciplined environment.The System Administrator will be responsible for administering systems in Azure and AWS Cloud Environments.The candidate will be responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Win
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Posted 5 days ago | Updated 1 day ago