jobs in arlington, va, us

Arlington, Virginia

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Today

Leidos is seeking a Virtualization Engineer to support the Compartmented Enterprise Services Office (CESO) Task Order for the GIG Service Management - Operations II (GSM-O II) contract. This person should be a seasoned, self-motivated, professional with at least 10 years of hands-on engineering and testing experience in virtualized on-premise and cloud environments. A skilled knowledgeable engineer with experienced in developing and implementing a VMWARE ESXi infrastructure. With the CESO progra

Full-time

USD 107,900.00 - 195,050.00 per year

Linux System Administrator

Alexandria, Virginia

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Today

Linux System Administrator Alexandria, VA Secret clearance or higher The Test and Training Enabling Architecture (TENA) program at Leidos is looking to add a Linux System Administrator. Our mission is to develop tools for the United States Department of Defense test and training communities, to increase the speed of the development cycle, to get capabilities to the warfighter more rapidly. The Linux System Administrator will work within a team engineers, developers and system administrators,

Full-time

USD 87,100.00 - 157,450.00 per year

Computer Network Defense Analyst

Arlington, Virginia

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Today

We are currently seeking a Cyber Network Defense Analyst to join the Compartmented Enterprise Services Office (CESO) effort. This program is establishing a modern secure web service (SWS) operation as part of a state-of-the-art, highly automated platform capable of supporting a rapidly expanding customer population. Our team supports CESO's mission to protect networked systems and services from cyber threats as CESO migrates to a high security cloud environment, operating as a 24x7, mission-crit

Full-time

USD 69,550.00 - 125,725.00 per year

C-UAS RF Engineer

Alexandria, Virginia

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Today

RF Engineer - C-UAS Network Communication System (NCS) Locations: Huntsville, AL ,Alexandria, VA. Telecommuting may be available. Clearance: Active Secret with the ability to obtain a Top Secret security clearance. This position is contingent upon contract award. Leidos is seeking an RF Engineer to design, analyze, and test RF communication links for the Army's Counter-UAS (C-UAS) Network Communication System (NCS). You'll ensure secure, reliable RF connectivity supporting M-LIDS and FS-LI

Full-time

USD 107,900.00 - 195,050.00 per year

Senior Software Engineer

Arlington, Virginia

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Today

We are seeking an experienced Senior Software Engineer to join our team in developing the forefront of unmanned and autonomous ship development for the US Government. Based in Arlington, VA, you will be embedded within an Agile Scrum team - designing, building, and testing software that powers some of the nation's most critical maritime programs. The candidate will help to lead projects of significant national importance, guiding the transformation of existing vessels into autonomous platforms a

Full-time

USD 107,900.00 - 195,050.00 per year

Eclypsium Cyber Infrastructure Engineer

Suitland-Silver Hill, Maryland

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Today

Eclypsium Cyber Infrastructure Engineer Location: Suitland, MD Clearance Required: Active TS/SCI Leidos is seeking an Eclypsium Cyber Infrastructure Engineer in Suitland, MD to deploy, administer, and sustain the enterprise hardware and firmware security platform used for device integrity, vulnerability identification, and compliance reporting Primary Responsibilities Deploy and manage Eclypsium collectors, sensors, firmware scans, vulnerability alerts, and health monitoring.Perform hardware/

Full-time

USD 107,900.00 - 195,050.00 per year

C-UAS Hardware Development Lead

Alexandria, Virginia

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Today

Hardware Development Lead - C-UAS Network Communication System (NCS) Clearance: Active Secret with Ability to obtain a Top-Secret security clearance. Location: Huntsville Alabama, Alexandria Virginia. Telecommuting may be available . This position is contingent upon contract award. Leidos is seeking a Hardware Development Lead to drive microelectronics hardware design, prototyping, integration, and testing for the Army's Counter-UAS (C-UAS) Network Communication System (NCS). You'll lead har

Full-time

USD 107,900.00 - 195,050.00 per year

Principal Biometrics Software Engineer

Bethesda, Maryland

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Today

Leidos has a new and exciting opportunity for a Principal Biometrics Software Engineer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, Immediate Vesting in our 401K, Flexible Schedules

Full-time

USD 131,300.00 - 237,350.00 per year

Signal Processing Engineer

Arlington, Virginia

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Today

Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. The Electronic Warfare Divison at Leidos currently has an opening for a Signal Processing Engineer to support EW programs in Arlington, VA or San Diego, CA. As part of our team, you will focus on improving the robustness and efficacy of sensors and signals in complicated environments. More broadly, you will advance the state of the art in research and advan

Full-time

USD 87,100.00 - 157,450.00 per year

Sr. Software Engineer

Alexandria, Virginia

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Today

Senior Software Engineer - C-UAS Network Communication System (NCS) Locations: Huntsville, AL and Alexandria, VA .Telecommuting may be available. Clearance: Current Secret clearance with the ability to obtain a Top Secret clearance. Position is contingent upon contract award. Leidos is seeking a Senior Software Engineer to lead design, development, integration, and prototyping for the Army's Counter-UAS (C-UAS) Network Communication System (NCS). You'll build secure, low-latency tactical soft

Full-time

USD 154,050.00 - 278,475.00 per year

V2X Systems Engineer

McLean, Virginia

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Today

The Leidos Health and Services Sector is seeking a V2X Systems Engineer, contingent upon contract award to work in McLean, VA. Candidates MUST: Have the ability to full-time on-site in McLean, VA AND have the ability to obtain and maintain a Public Trust clearance (three years' continuous U.S. residency required) and a valid driver's license Design the future of connected transportation-from concept to field deployment. The future of transportation depends on engineers who can bridge big-pi

Full-time

USD 95,000.00 - 130,000.00 per year

Tanium Cyber Infrastructure Engineer

Suitland-Silver Hill, Maryland

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Today

Tanium Cyber Infrastructure Engineer Location: Suitland, MD Clearance Required: Active TS/SCI Leidos is seeking a Tanium Cyber Infrastructure Engineer to manage endpoint management, vulnerability detection, patch compliance, real-time monitoring, and automation across NAVINTEL enterprise networks to support our customer in Suitland, MD. Primary Responsibilities Deploy and administer Tanium Core, Module Server, Zone Servers, and endpoint modules for patching, compliance, and vulnerability man

Full-time

USD 107,900.00 - 195,050.00 per year

Undersea Systems Vulnerability Engineering Analyst

Suitland-Silver Hill, Maryland

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Today

Are you an experienced engineer ready to apply your expertise to some of the nation's most complex and consequential intelligence challenges? Join Leidos' Analysis Solutions Business Area, where your work will directly shape maritime threat understanding, strengthen national defense, and influence real-world operational outcomes. In this mission-driven role, you'll collaborate with top technical and intelligence professionals, tackle sophisticated multi-domain systems, and see your contributions

Full-time

USD 166,000.00 - 205,000.00 per year

Enterprise Architect or Systems Engineer SME

Bethesda, Maryland

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Today

Leidos is seeking an experienced, results oriented Information Technology (IT) Enterprise Architect or Systems Engineer to join our team in the Bethesda, Maryland area. You will play a critical role in documenting and shaping our client's IT enterprise architecture, ensuring alignment with the client's vision of driving interoperability across organizations. Responsibilities Include: Develop an IT enterprise architecture that provides client stakeholders awareness of critical capabilities, depe

Full-time

USD 131,300.00 - 237,350.00 per year

Field Engineer

Alexandria, Virginia

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Today

Field Engineer Location: CONUS and OCONUS Clearance: TS/SCI Travel Requirement: 75% of the time The Decision Advantage Business Area within Defense at Leidos has an opening for a highly qualified TS/SCI cleared Field Engineer. This is an exciting opportunity to bring your experience to support all-domain large-scale weapon systems, Information Technology Systems, and Command and Control Systems to realize the Department of Defense Joint All-Domain Command and Control (JADC2). In this role y

Full-time

USD 92,300.00 - 166,850.00 per year

SteelCloud Security Engineer

Suitland-Silver Hill, Maryland

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Today

SteelCloud Security Engineer Location: Suitland, MD Clearance Required: Active TS/SCI Leidos is hiring a SteelCloud Security Engineer in Suitland, MD to implement automated DISA STIG compliance, configuration management baselines, and remediation workflows across complex systems supporting Zero Trust objectives. Primary Responsibilities Administer SteelCloud ConfigOS, Evaluate-STIG, STIG Manager, and SCAP-based compliance policies.Perform OS hardening, vulnerability analysis, remediation, au

Full-time

USD 107,900.00 - 195,050.00 per year

Principal Test Engineer

Bethesda, Maryland

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Today

Leidos has an exciting opportunity for a Principal Test Engineer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules,

Full-time

USD 131,300.00 - 237,350.00 per year

Undersea Systems Vulnerability Analyst

Suitland-Silver Hill, Maryland

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Today

Maritime Intelligence / Systems Engineer Opportunity Overview The Leidos Analysis Solutions Business Area is seeking engineers to support the characterization of undersea naval and multi-domain threats at both the subsystem and integrated networked combat-system levels. This position will also support the development and dissemination of maritime finished intelligence (FINTEL) products for the Office of Naval Intelligence (ONI). In this role, you will work at the intersection of engineering,

Full-time

USD 120,000.00 - 175,000.00 per year

Cyber Defense Analyst

Suitland-Silver Hill, Maryland

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Today

Cyber Defense Analyst Location: Suitland, MD Clearance: Active TS/SCI 1st Shift Work Hours: 0730 - 1530 Leidos is seeking a Cyber Defense Analyst (1st Shift) to join a mission focused team supporting the Navy's cybersecurity environment at the Office of Naval Intelligence (ONI) Hopper Global Communications Center (HGCC) in Suitland, MD. In this role, you will serve on the front line of cyber defense, helping protect critical TS/SCI networks by monitoring and investigating cybersecurity alerts

Full-time

USD 87,100.00 - 157,450.00 per year

Lead Software Engineer, Data & DevSecOps

Arlington, Virginia

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Today

Join the team transforming secure cloud operations for the future. We're seeking a Principal Engineer / Technical Lead to support the Compartmented Enterprise Services Office (CESO) in Arlington, VA. This effort is building a modern Secure Web Service (SWS) operation on a cutting-edge, highly automated platform designed to support a rapidly expanding customer base. In this role, you'll help drive CESO's migration to a high-security cloud environment, delivering key capabilities such as network

Full-time

USD 131,300.00 - 237,350.00 per year

jobs in Arlington County, Arlington, VA, USA