Jobs in the United States

25+ jobs

Save this search

Added 4 mins ago
UG
Principal Cybersecurity Analyst (Attack Surface Mgt.) On Site MN
UnitedHealth Group
Columbia, MD
- $112,700 to $193,200 USD / year
Explore opportunities with the Enterprise Information Security (EIS) team at UnitedHealth Group. Join one of the world's largest health care companies and become part of the first line of…
Added 13 mins ago
Engineer/Sr Engineer, IT Cybersecurity Governance, Risk & Compliance
United States
As a Cybersecurity GRC Engineer/Sr. Engineer focused on Risk Management, you will help shape and advance cybersecurity risk management capabilities that translate technical risk into…
Added 26 mins ago
Systems Engineer
Thrive
SC
Thrive is a rapidly growing technology solutions provider focusing upon Cloud, Cyber Security, Networking, Disaster Recovery and Managed Services. Our corporate culture, engineering talent,…
Added 34 mins ago
Software Engineer III | Security
ExtraHop
Seattle, WA
…Organizations rely on ExtraHop to provide visibility into the cyber threats, vulnerabilities, and network performance issues that evade their existing security and IT tools. With this…
Added 51 mins ago
G
Principal - Forward Deployed Engineer
GSK
Cambridge, MA
- $205,425 to $342,375 USD / year
Partner with Enterprise Architecture, Data Platforms, Cyber Security, and Tech functions, aligning FDE standards with enterprise platforms so prototypes are built to scale.
Added 1 hour ago
B
Staff Client Support Engineer
BigID
Remote, United States
- $120,000 to $140,000 USD / year
BigID named one of Forbes America's Best Startup Employers 2026 - ranked #15 overall and #1 in Security
Added 1 hour ago
System Security Engineer
BAE Systems
Hill AFB, UT
Job Description BAE Systems is seeking a highly motivated System Security Engineer to support the U.S. Air Force in the acquisition and deployment of the next‑generation Intercontinental…
Added 1 hour ago
SC
Lead Software Engineer
SBS CYBERSECURITY LLC
Remote, United States
- $80,000 to $100,000 USD / year
The code you write here helps protect thousands of businesses across the country from the cyber threats that keep their leadership up at night. That’s the work happening at SBS…
Added 1 hour ago
Field Engineer
The Swift Group
United States
…include Software Development, Engineering & IT, Data Science, Cyber Enablement, Logistics, and Training. Founded in 2019, Swift supports Civilian, Defense, and Intelligence Community…
Added 2 hours ago
Cyber Security Engineer (5462)
SMX
Frankfort, KY
The Cyber Security Engineer will provide security engineering, compliance, and risk management support for cloud-based systems aligned with NIST SP 800-53, FedRAMP, and DoD IL4–6…
Added 2 hours ago
Mechanical Systems Engineering
L3Harris
Forest, VA
…technology solutions connecting the space, air, land, sea and cyber domains in the interest of national…
Added 2 hours ago
Senior Specialist, Systems Engineering - Space Intelligence Analyst
L3Harris
Springfield, VA
…technology solutions connecting the space, air, land, sea and cyber domains in the interest of national…
Added 2 hours ago
Operations Analyst (Engineer Systems 2) - 31025
HII
Virginia Beach, VA
This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment; nuclear and…
Added 3 hours ago
Implementation Engineer
Keeper Security
Remote, United States
Keeper Security is one of the fastest-growing cybersecurity software companies that protects thousands of organizations and millions of people in over 150 countries. Keeper is a pioneer of…
Added 3 hours ago
UG
Principal Cybersecurity Analyst (Attack Surface Mgt.) On Site MN
UnitedHealth Group
Columbia, MD
- $112,700 to $193,200 USD / year
Explore opportunities with the Enterprise Information Security (EIS) team at UnitedHealth Group. Join one of the world's largest health care companies and become part of the first line of…
Added 4 hours ago
Senior Application Security Engineer (Burp Suite DAST)
Phia LLC
United States
…clients. phia is seeking a mission-driven Senior Application Security Engineer to act as a dedicated technical partner embedded within a federal financial regulatory agency’s application…
Added 5 hours ago
MT
MBSE SME
Modern Technology Solutions Inc
Colorado Springs, CO · Colorado Springs
- $180,000 to $215,000 USD / year
Modern Technology Solutions Inc. (MTSI) is seeking a Senior Systems Engineer with Model Based Systems Engineer (MBSE) experience to provide Systems Engineering, Integration, & Test (SEIT)…
Added 5 hours ago
Director, Active Directory Engineering
United Services Automobile Asn
United States
8 years of related information security experience in one or more domains, e.g.: Cyber Security, Identity and Access Management, Information Assurance and Governance, Operational Risk…
Added 6 hours ago
Senior Network Support Engineer
LEIDOS, INC.
Sierra Vista, AZ
Work Schedule: Hybrid – 3 days onsite at the Global Cyber Center (GCC), 2 days remote
Added 6 hours ago
Cyber Engineer
Dynetics, Inc
Huntsville, AL
Leidos’ Defense Systems Land Systems is seeking a skilled Cyber Engineer to support cloud and container security operations onsite. This role focuses on securing Infrastructure-as-a-Service…
Added 6 hours ago
Integration & Test Systems Engineer II - Secure Systems
RTX
United States
The High Assurance Devices Engineering team seeks an early-career Integration and Test Systems Engineer II with a passion for embedded systems and hands-on problem solving. In this role,…
Added 6 hours ago
Security Engineer | Generalist
ARQ
New York, NY
- 4–7 years in cyber security, ideally having built or significantly shaped the security function at a startup or high-growth company - you've been the person who sets things up, not just…
Added 6 hours ago
Senior Systems Engineer
Sabre Systems LLC
Patuxent River, MD
Sabre Systems is currently recruiting for a Senior Engineer (Systems), to support the H-60 Multi-Mission Helicopters Program Office (PMA 299) at Patuxent River Naval Air Station in…
Added 7 hours ago
Software Engineer, AI/ML, Technical Delivery, Google Public Sector
Google
Reston, VA · Washington, DC
Experience working in a cybersecurity domain (e.g., security engineering, threat detection and response, vulnerability research, or cyber operations) and with containerization and…
Added 7 hours ago
Cyber Systems Engineer/ Principal Cyber Systems Engineer
Northrop Grumman
San Diego, CA
Northrop Grumman Aeronautics Systems has an opening for a Cyber Systems Engineer (Level 2 or 3) to join our team of qualified, diverse individuals in Rancho Bernardo, CA .

Peraton

Cloud Systems Administrator

Annapolis Junction, MD, United States

Target Salary Range $135,000 - $216,000.

Apply About employer

Applications open in a new tab.

Job details

Pay: Target Salary Range $135,000 - $216,000.
Apply by: Nov 4, 2027
Education: Bachelor’s degree
Posting language: English
Posted: Nov 4, 2026

Original job description

Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

Responsibilities

Cloud Systems Administrator to support our mission-driven Cyber platform team. In this role, you’ll help sustain and optimize a cloud-based enterprise platform built with Java and Free and Open-Source Software technologies including Kubernetes, Hadoop, and Accumulo - enabling execution of data-intensive analytics on managed infrastructure. As a Cloud Systems Administrator, you will be part of the Operations Team responsible for maintaining day-to-day platform stability, supporting customer operations, and troubleshooting repair expertise and technical issues across complex Linux-based environments.

The team is looking for a Cloud System Administrator to perform in a cloud environment platform, built with Java on Free and Open-Source Software products including Kubernetes, Hadoop, and Accumulo, to enable the execution of data-intensive analytics on a managed infrastructure.

The candidate will be exposed to a variety of technologies depending on customer requirements. This is an evening or mid shift position and candidate is expected to provide Tier 1 through 3 supports. The candidate should have a strong background in troubleshooting operational issues in a Linux environment. Additional knowledge of Docker, Kubernetes, Hadoop and scripting experience such as python and bash is beneficial

You will work in a fast-paced technical environment where attention to detail, proactive task management, and the ability to independently diagnose operational issues are essential to mission success.

Other experience that could benefit the candidate: Prometheus, JIRA, Hadoop Distributed File System (HDFS), Virtualization, Salt/ Ansible, Grafana, Openstack and AWS.

What You’ll Do

Support daily operations of cloud-based analytic platforms
Provide Tier 1–3 support for infrastructure and system-level issues
Troubleshoot operational issues within Linux environments
Manage RedHat/CentOS provisioning using kickstart
Perform Linux/Unix networking analysis using tools such as nmap and tcpdump
Support DNS administration including hosts files and DHCP
Assist with containerized and distributed platform technologies
Collaborate with engineering teams to resolve system performance issues
Support on-call operational requirements

Qualifications

7 years of experience RedHat/CentOS command line
7 years of experience Linux/Unix networking (nmap, tcpdump, firewalls)
7 years of experience RedHat/CentOS kickstart/provisioning (Setting it up)
2+ years of experience RedHat DNS Administration (DNS, hosts files, DHCP)
Bachelor’s degree in system engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required.
8570 IAT Level I or higher (preferably Security+) is required and must be obtained prior to starting
Active TS/SCI security clearance with Poly

One of the following certifications are required:

AWS DevOps Engineer Professional
CDP Administrator - Private Cloud Base
Certified Kubernetes Administrator (CKA)

Possession of a Cloud Certification and 8570 certification is required and will be verified as part of the interview or offer process.

Technologies You May Work With

Docker
Kubernetes
Hadoop / HDFS
Prometheus
Grafana
Salt / Ansible
OpenStack
AWS
Python / Bash scripting
JIRA

Target Salary Range $135,000 - $216,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Benefits Statement

Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at https://www.careers.peraton.com/benefits.

Application Statements The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. By applying to this job, you are expressing interest in the role and the Company. During the review of your application, you may be required to participate in an on-camera interview, as well as participate in a process to verify your identity. Use of artificial intelligence (AI) tools of any kind during Peraton interviews is strictly prohibited unless the candidate has obtained prior written authorization. All interview responses must be the candidate’s own. EEO EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

Apply About employer

More about this job

Skills

Oracle Java
Kubernetes
Apache Hadoop
Apache Accumulo
Troubleshooting
Linux
Docker
Python
Attention to detail
Manage schedule of tasks
Prometheus
Atlassian JIRA
Ansible
Grafana
OpenStack
AWS
Troubleshoot
UNIX
Nmap
Tcpdump
DNS
DHCP
Computer science
Security+
DevOps
Bash

Report this job