Jobs in the United States

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Added 5 hours ago
Senior Windows Administrator
TekSynap
Albuquerque, NM
Windows Server Administration (Operational Focus)
Added 9 hours ago
A
Server Tech Services Engineer II
Akamai
Remote, United States
- $76,100 to $136,900 USD / year
As a Server Tech Services Engineer II, you will serve as a key technical leader. You will resolve high-severity hardware and network issues across Akamai's infrastructure. In this role, you…
Added 10 hours ago
Senior IT Systems Engineer
JT4, LLC
Las Vegas, NV
…Force, Space Force, and Navy under the Joint Range Technical Services Contract, better known as J-Tech II. JT4 develops and maintains realistic, integrated test and training environments…
Added 10 hours ago
Platform/Kubernetes Engineer
JT4, LLC
Las Vegas, NV
…Force, Space Force, and Navy under the Joint Range Technical Services Contract, better known as J-Tech II. JT4 develops and maintains realistic, integrated test and training environments…
Added 21 hours ago
Specialist, Network Plan Engineer-Splunk Administrator/Analyst
L3Harris
San Antonio, TX
Must have a Top Secret clearance with eligi
Added 1 day ago
QD
Engineer, Software II
Quest Diagnostics Inc
Secaucus, NJ
- $15.92 USD / hour
Server-side technologies such as WebLogic, Messaging/MOM (JMS, MQSeries), EJB 2.0/3.0, and Web Services (SOAP, REST)preferred.
Added 2 days ago
Cloud Software Engineer 3 - II
InterImage
Fort Meade, MD
The Cloud Software Engineer develops, maintains, and enhances complex and diverse Big-Data Cloud systems based upon documented requirements. Directly contributes to all stages of back-end…
Added 3 days ago
IT Support Engineer II, Ops Tech Solutions (OTS)
Amazon.com Services LLC
Robbinsville, NJ
- 3+ years of Windows Server technologies: AD, DFS, Print Services, SCCM experience
Added 3 days ago
Software Development Engineer II, Managed Rendering for App
Amazon.com Services LLC
Seattle, WA
You'll work on the server-driven UI framework and mobile runtime that power dynamic experiences for hundreds of millions of shoppers on iOS and Android. Our technology enables thousands of…
Added 3 days ago
Principal Cyber Security Engineer
MANTECH
Chantilly, VA
…we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development.…
Added 3 days ago
Principal Cyber Security Engineer
MANTECH
Chantilly, VA
…we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development.…
Added 4 days ago
SA
Engineer II, Software - Ground Control Station - Full Stack - New Grad - 6140
Shield AI
Washington, DC
- $108,720 to $163,080 USD / year
Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software,…
Added 5 days ago
Cloud Engineer Senior w/Secret Clearance
TekSynap
Radford, VA
Work schedule: Schedule is day shift Monday – Friday
Added 5 days ago
RHEL - Sr. Full Stack Engineer - FT Telework
Lockheed Martin
Colorado Springs, CO
The Tech Refresh will focus on Foundational / Cyber Security Enhancements. Join us and become a part of the team that is actively designing and developing the updated baseline and get the…
Added 5 days ago
Low Latency Trading Infrastructure Engineer
Citigroup
Jacksonville, FL
…Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global…
Added 6 days ago
AB
Senior Security Engineer
Absolute Business Solutions Corp
Bethesda, MD
- $110,000 to $225,000 USD / year
Absolute Business Solutions Corp (ABSC) is not just another tech company. We’re a community of innovators, engineers, analysts and business professionals working together with our customers…
Added 7 days ago
Specialist, Network Plan Engineer-Splunk Administrator/Analyst
L3Harris
San Antonio, TX
L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air,…
Added 7 days ago
Lead, Software Engineer - Backend /Integration - TS/SCI
L3Harris
Patrick Air Force Base, FL
L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air,…
Added 7 days ago
Lead Systems Engineer
MANTECH
Laurel, MD
The Lead System Engineer will oversee, maintain, and modernize enterprise server infrastructure across both on-premises and AWS cloud environments, delivering mission-critical…
Added 7 days ago
Cloud System Administrator
MANTECH
Annapolis Junction, MD
…we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development.…
Added 7 days ago
Full Stack Engineering Manager
Lockheed Martin
Colorado Springs, CO
Certifications in any of the following relevant domain areas: Windows (Windows Server Hybrid Administrator Associate, Azure Solutions Architect), RHEL (Red Hat Certified System…
Added 7 days ago
Full Stack Engineering Manager/ IPT Lead
Lockheed Martin
Colorado Springs, CO
Certifications in any of the following relevant domain areas: Windows (Windows Server Hybrid Administrator Associate, Azure Solutions Architect), RHEL (Red Hat Certified System…
Added 7 days ago
Big Data / Splunk / Pega
Saviance Technologies
Phoenix, AZ
We are looking for FTE candidates for a premier IT Consulting company, TATA Consultancy Services (www.tcs.com).
Added 7 days ago
Recruitment Drive: Java / .Net / BA
Saviance Technologies
New York, NY
Added 7 days ago
Field Service Technician
Computech Corporation
Chicago, IL
Must have exp in field, installation, maintainence, repairs, pc's, desktop, computers, laptops and printers.

MANTECH

Principal Cyber Security Engineer

Chantilly, VA, United States

The projected compensation range for this position is $141,500.00-$236,000.00.

Apply on careers.mantech.com About employer

Applications open in a new tab.

Job details

Pay: The projected compensation range for this position is $141,500.00-$236,000.00.
Experience: 7+ years of experience in a cybersecurity role.
Posting language: English

Original job description

Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now - unleash your potential with MANTECH!

MANTECH seeks a motivated, career and customer-oriented Principal Cyber Security Engineer to join our team in Chantilly, VA.

In this role, you will support mission-critical cybersecurity operations by designing, deploying, and maintaining secure, resilient data collection and monitoring solutions that enable informed decision-making across the enterprise.

Responsibilities include but are not limited to:

•Troubleshoot new and existing data collection issues to ensure accurate and reliable ingestion of security-relevant data. •Diagnose and resolve system issues that impact stability, performance, or usability. •Deploy, manage, and maintain supported and unsupported Splunk Add-ons required for specific data sources. •Develop and maintain documentation, including Body of Evidence (BOE) artifacts, engineering documentation, change management records, system security plans, and accreditation materials. •Deliver comprehensive Splunk deployment documentation detailing specifications, deployment methods, and architectural considerations for production environments. •Implement and maintain strict role-based access control to ensure data is accessible on a validated need-to-know basis. •Design and deploy Splunk forwarders using centralized configuration management through the Splunk Deployment Server to support rapid and consistent deployments.

Minimum Qualifications:

•Bachelor’s degree, or 4+ additional years of cybersecurity experience in lieu of a degree. •7+ years of experience in a cybersecurity role. •Experience with Security Information and Event Management (SIEM) platforms and Splunk enterprise environments. •Knowledge of Linux systems administration, general operating system security practices, TCP/IP networking, and network security concepts. •Knowledge of Certification and Accreditation (C&A) processes and DoD technical security guidance for information systems. •DoD Directive 8570.1 IAT Level II or higher certification, or the ability to obtain within 30 days of hire.

Preferred Qualifications:

•Splunk certification (e.g., Splunk Certified Administrator, Architect, or Power User). •Hands-on experience with Linux distributions, including Red Hat and CentOS, and cloud environments such as AWS. •Knowledge of ICS 500-27 audit collection requirements and feed creation to ingest customer logs in standardized formats. •Familiarity with Enterprise Security Services, Host Based Security Services (HBSS), Enterprise Vulnerability Scanning Services, and User Activity Monitoring (UAM).

Clearance Requirements:

•An active TS/SCI with Polygraph is required.

Physical Requirements:

•Must be able to remain in a stationary position 50% of the time. •Needs to occasionally move about inside the office to access file cabinets, office machinery, etc. •Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

The projected compensation range for this position is $141,500.00-$236,000.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

Apply on careers.mantech.com About employer

More about this job

Skills

Cybersecurity
Decision making
Troubleshoot
Splunk
Documentation
Change management
Event planning
Splunk Enterprise
Linux
System administration
AWS
ICS
Office equipment
Presentation skills

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Work requirements

Jobs in the United States