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Senior AppOps Reliability Engineer

Fiserv

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Berkeley Heights, New Jersey, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a differ
Posted 23 days ago | Updated 8 hours ago

Software Cyber Engineer - SWE 0

Lockheed Martin Corporation

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Maryland, USA

Full-time

Job Description This position may be eligible for a $25K sign on bonus for external hires! What We're Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. You'll develop innovative offensive cyber capabilities that help protect the nation and the world. Cyber Lockheed Martin Who we are: Are you driven by the thrill of outsmarting even the most advanced security systems and
Posted 60+ days ago | Updated 12 hours ago

Senior Systems Engineer - Top Secret (Onsite)

RTX Corporation

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Richardson, Texas, USA

Full-time

Date Posted: 2025-05-20 Country: United States of America Location: HTX36: Richardson, TX 3200 E Renner Rd , Richardson, TX, 75082-2402 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 Are you looking to make a meaningful, positive impact while advancing your career? Embark on a journey where your expertise
Posted 51 days ago | Updated 12 hours ago

Lead Systems Engineering

Harris Corporation

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Texas, 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 60+ days ago | Updated 12 hours ago

Senior Database Administrator (Secret clearance)

Akima, LLC

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Aberdeen, Maryland, USA

Full-time

SAVA is seeking to fill critical Information Technology positions in support of the United States Army at the Army Test and Evaluation Command (ATEC), located at Aberdeen Proving Ground (APG) in Aberdeen, MD. To join our team of outstanding professionals, apply today! We are currently hiring for a Senior Database Administrator to support the US Army Aberdeen Test Center (ATC), within the Information Systems Directorate (S6). In this role, the candidate will be responsible for building, administ
Posted 27 days ago | Updated moments ago

Site Reliability Engineer (Identity Management)

World Wide Technology

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Montreal, Quebec, Canada

Contract

Site Reliability Engineer (Identity Management) Company Overview World Wide Technology (WWT) is a global technology integrator and supply chain solutions provider. Through our culture of innovation, we inspire, build, and deliver business results, from idea to outcome. Based in St. Louis, WWT works closely with industry leaders such as Cisco, HPE, Dell EMC, NetApp, VMware, Intel, AWS, Microsoft, and F5, focusing on three market segments: Fortune 500 companies, service providers and the public se
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Posted 60+ days ago | Updated 19 hours ago

Information Systems Security Engineer

BOOZ, ALLEN & HAMILTON, INC.

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Warner Robins, Georgia, USA

Full-time

Information Systems Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in system security engineering to help our country and assist our clients with critical missions? You'll ensure requirements are effectively integrated into the system through purposeful security architecture, design, development, and configuration. You will coordinate changes or modifications with the appropriate Information System Security Manager ( ISSM ) and implement and enfor
Posted 19 days ago | Updated 2 hours ago

Systems Administrator

TEKsystems c/o Allegis Group

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Aurora, Colorado, USA

Full-time

**Requires a Security Clearance (Please do not apply if you don't have a clearance.)** Top Skills' Details 1. 5+ years of experience with Red Hat Enterprise Linux (RHEL) server administration in an SCI classified environment 2. VMware and ESXi (6.x or higher) configuration and management experience 3. Group Policies (GPOs) experience; Active Directory management experience 4. Active Security Clearance: TS with SCI and full scope Poly 5. Must have a DOD 8570 IAT Level 2 baseline certification (ex
Posted 5 days ago | Updated 9 hours ago

Software Engineer 3 - TS/SCI w/Poly

Jacobs

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Fort Meade, Maryland, USA

Full-time

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Software Engineer 3 to join our team of passionate individuals in Ft. Meade, Maryland. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Your Impact: As a SWE3, you will develop analytics using Java MapReduce and Python in the Linux (Red Hat version 7+) environment. Y
Posted 60+ days ago | Updated moments ago

Sr Software Developer

Scientific Research Corporation

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San Antonio, Texas, USA

Full-time

Description SRC is seeking an individual with relevant programming experience to assist with integrating new technology into a cloud-based environment while working with Intelligence Community (IC) customers to understand and implement new system requirements. Coordinating and collaborating with IC organizations to achieve effective technology solutions; as well as engagement and collaboration with our customer, developers, and mission / tradecraft expertsDesigning and implementing CI/CD pipeli
Posted 60+ days ago | Updated moments ago

Cloud Solutions Engineer - Remote

UnitedHealth Group

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Remote or Eden Prairie, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op
Posted 50 days ago | Updated moments ago

Systems Administrator Stf - Secret Clearance

Lockheed Martin Corporation

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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 6 days ago | Updated 12 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 13 days ago | Updated moments 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 40 days ago | Updated 10 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 2 days 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 30 days ago | Updated 7 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 26 days ago | Updated 17 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 moments 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 22 days ago | Updated moments ago

Network Engineer

Apex Systems

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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 22 days ago | Updated moments ago