481 - 500 of 664 Jobs

Senior Network Engineer

Booz Allen Hamilton

Reston, Virginia, USA

Full-time

Job Number: R0218929 Network Engineer, Senior The Opportunity: Are you looking for an opportunity to share your experience in designing, developing, and implementing innovative network security solutions to support our country and protect our nation? As a systems security and network security engineer, you will be responsible for the enterprise deployment of the Gigamon Deep Observability Pipeline and GigaVUE Fabric Manager. We need your experience to oversee the development and implementation o

Sr. Network Security Engineer

Leidos

Remote

Full-time

Leidos is seeking a Sr. Network Security Engineer to join our AGUN Migration team. This position will be 100% remote with some associated travel. PROGRAM SUMMARY: The AGUN program is a highly demanding mission and requires expert technical and professional management to support the Army's global wide area network and security infrastructure. This role is remote and will be supporting a large and complex network migration and operations for the US Army. CLEARANCE REQUIREMENT: Must currently poss

Senior Database Administrator

ManTech

Chantilly, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Senior Database Administrator to join our team in Chantilly , VA The Senior Database Administrator will work as part of the overall DBA team to determine, implement, and maintain the most efficient ways to ingest, organize and store petabytes of data from disparate system. Responsibilities include but are not limited to: Participating in leading the design, development, and administration of Oracle 19c databasesDesigning and developing da

.NET Developer (OpenShift required)

Judge Group, Inc.

Woodbridge Township, New Jersey, USA

Full-time

Location: Iselin, NJ Salary: $76.00 USD Hourly - $82.00 USD Hourly Description: Lead Software Engineer (.NET / OpenShift) Long term contract Location: Iselin, NJ (3x/week on-site) **W2 only. No third parties, please About the Role We are seeking a highly skilled Lead Software Engineer with deep expertise in .NET and RedHat OpenShift (OCP) to join our team on a contingent basis. In this role, you will lead the design, development, and deployment of scalable cloud-native applications and co

FIELD SUPPORT TECHNICIAN

Navy Exchange Service Command

Norfolk, Virginia, USA

Full-time

Responsible for design installation troubleshooting asset management configuration and support of all computerized information systems for assigned Navy Exchange activities. Duties and Responsibilities: Provides Information Technology (IT) services and support to Navy Exchanges, Navy Lodges, NGIS, NEX Distribution Centers/warehouses, and district offices in a region and other activities outside the region, as assigned. Responsible for: technical and logistical support; user services, and mainten

Telecommunications Mechanic

Zachary Piper Solutions, LLC

Everett, Washington, USA

Full-time

Piper Companies is looking for multiple Telecommunications Mechanics to join DoD consulting company in the Everett, WA area. Essential Duties of theTelecommunications Mechanic: Operate and maintain government-owned telephony switches (PBX), specifically Avaya Systems CM4.0Troubleshooting and repair of switch issuesSoftware updates and patchingEnsure switch systems remain fully operational and compliant with DoD standards Qualifications of theTelecommunications Mechanic: Associate's degree or hi

Security Quality Assurance Engineer

TEKsystems c/o Allegis Group

Fountain Valley, California, USA

Full-time

Description: We are seeking a proactive and technically skilled Security QA Engineer to lead the development and execution of security testing across network, server, cloud, and application environments for an Enterprise organization. This role is responsible for building a standardized approach to security validation, maintaining robust testing documentation, and ensuring that all systems and software meet organizational security requirements. The ideal candidate brings a blend of quality assu

Desktop Systems Engineer - TS/SCI

General Dynamics

Annapolis, Maryland, 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 + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Information Systems, System Administration, Systems Engineering Certifications: Security+ CE - CompTIA Experience: 10 + years of related experience ship Required: Yes Job Description: GDIT is your place. Make it your own by bringing your ideas and

Systems Administrator - Intermediate

Johns Hopkins University AppliedPhysicsLaboratory

Laurel, Maryland, USA

Full-time

Description Are you ready to advance your IT career by taking on a wide-ranging role that spans from frontline technical support to more intricate system administration tasks? We are looking for a skilled Intermediate Systems Administrator who will ensure the reliability, security, and performance of our broad IT environments-including stand-alone systems, networked infrastructures, and AWS cloud solutions in specialized SAR and SCI facilities. This position is vital to maintaining operationa

Sr Service Engineer - E-6B Support (Onsite)

RTX Corporation

Remote or Oklahoma, USA

Full-time

Date Posted: 2025-04-16 Country: United States of America Location: HOK99: Field Office - OK Remote Location, Remote City, OK, 73101 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: Top Secret - Current Looking to join a team that values collaboration, innovation, and excellence? Collins Aerospace is looking for a Sr Service Engineer for E-6B Support at Tinker Air Force Base in Oklahoma. We offer continuous learning and developme

SCCM/MECM System Administrator

Leidos

Alexandria, Virginia, USA

Full-time

Leidos is seeking a Senior SCCM/MECM System Administrator to support a large enterprise IT contract for the DOD. The System Administrator will support operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and Maintenance (O&M) support in a large multi-enclave enterprise environment utilizing Microsoft's Endpoint Configuration Manager (MECM), previously known as System Center Configuration Manager (SCCM). This indiv

Information Assurance Specialist

Decisionpoint Corporation

Scott Air Force Base, Illinois, USA

Full-time

Overview DecisionPoint Corporation is seeking a Cyber Security Engineer/Information Assurance Subject Matter Expert (SME) to join the Transportation Geospatial Information System (TGIS) contract. The Cyber SME will focus on completing the IA and Cybersecurity requirements necessary to harden system resources; evaluate and recommend remediations/mitigations of non-compliant STIGs and vulnerability scans; accomplish Fortify scans/reports and collaborate with developers for remediation/mitigations;

Information Assurance Specialist

Decisionpoint Corporation

Scott Air Force Base, Illinois, USA

Full-time

Overview DecisionPoint Corporation is seeking a Cyber Security Engineer/Information Assurance Subject Matter Expert (SME) to join the Transportation Geospatial Information System (TGIS) contract. The Cyber SME will focus on completing the IA and Cybersecurity requirements necessary to harden system resources; evaluate and recommend remediations/mitigations of non-compliant STIGs and vulnerability scans; accomplish Fortify scans/reports and collaborate with developers for remediation/mitigations;

Lead Systems Engineer

Leidos

Bethesda, Maryland, USA

Full-time

Description At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Employees enjoy career enrichment opportunities available through mobility and de

Sr. Orchestration & Automation Software Developer

Leidos

Sierra Vista, Arizona, USA

Full-time

Description Leidos is seeking a Sr. Orchestration & Automation Software Developer to join our AGUN team. PROGRAM SUMMARY: The AGUN program is a highly demanding mission and requires expert technical and professional management to support the Army's global wide area network and security infrastructure. You will be supporting a large and complex network migration and operations for the US Army. This role will include resolving service tickets on the AGUN system, providing prioritized validated/t

REMOTE: Sr Power System Architect - Servers

Lenovo

Remote or Morrisville, North Carolina, USA

Full-time

General Information Req # WD00078651 Career area: Hardware Engineering Country/Region: United States of America State: North Carolina City: Morrisville Date: Thursday, May 8, 2025 Working time: Full-time Additional Locations: * United States of America - California - San Jose * United States of America - Texas - Austin * United States of America - North Carolina - Morrisville Why Work at Lenovo We are Lenovo. We do what we say. We own what we do. We WOW our customers. Lenovo is a US$

Network Operations Center Analyst - 2nd Shift

Leidos

Arlington, Virginia, USA

Full-time

The Digital Modernization sector within Leidos is seeking a Network Operations Center (NOC) Analyst to support the operational environment for the Compartmented Enterprise Services Office (CESO) NOC. With the CESO program, the Defense Information System Agency (DISA) is looking to transform the existing Secure Web Services (SWS) environment, which provides secure information sharing to the community, into a more mature service offering to meet the DoD and intelligence communities. As part of thi

F-35 Information System Security Officer Mid-Career NAS Fallon NV

Lockheed Martin Corporation

Fallon, Nevada, USA

Full-time

Job Description What We're Doing: Lockheed Martin's, Rotary & Mission Systems (LM RMS), F-35 Cyber Security invites you to step up to one of today's most daunting challenges: the protection of exquisite government capabilities leading to warfighter supremacy against our peer and near peer adversaries. As a cybersecurity professional at Lockheed Martin, you'll safeguard the sensitive information and warfighting capabilities that our citizens and the world depend upon to protect U.S. and ally int

IT Operations Senior Support Specialist

Akima, LLC

California, USA

Full-time

Akima Systems Engineering (ASE) is looking for an IT Operations Senior Support Specialist to work in Vandenberg SFB, California. To join our team of outstanding professionals, apply today! This position is contingent upon contract award. Responsibilities Lead the planning, coordination, and delivery of Tier I and Tier II support services across secure environments, ensuring operational readiness and alignment with USSF mission objectives.Oversee the lifecycle management of end-user systems inc

Senior Platform Validation Engineer

BOTG LLC

Austin, Texas, USA

Contract

Job Description: Position: Senior Platform Validation Engineer Location: Austin, TX (Hybrid 3 days on site, 2 days remote) Duration: 6 months contract with possible extension Responsibilities: Hardware platform testing, pre and post-silicon validations, methodologies and tools for bringup and beyond, debugging particularly SoC peripherals.Develop and implement system level tests for SoC and peripherals, hardware system testing, reporting progress and issues, and conducting operating system te