Top 139 Ui java/python developer, mid level ts/sci with poly required Jobs in Poolesville, Md

Splunk Engineer
Peraton —Herndon, VA
- $112,000 - $179,000 a year
- Mid-level
- Windows
- 3 years
- Health savings account
- Paid holidays
Sr. DevSecOps Engineer
TapHere! Technology —Chantilly, VA
- 7 years
- Computer Science
- Office
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Celestar Corporation —Reston, VA
- Full-time
- Mid-level
- 8 years
- Bachelor's degree
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- Disability insurance
Software Developer (Expert)
NS2 Mission —Chantilly, VA
- Full-time
- Computer Science
- Software troubleshooting
- System design
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10d
Mid-Level Proposal Writer
Orbis Operations, LLC —McLean, VA
- Full-time
- Hybrid work
- Mid-level
- Communication skills
- Time management
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Systems Engineer IV
Arcfield —Chantilly, VA
- $110,204.91 - $191,624.96 a year
- Full-time
- 5 years
- Bachelor of Science
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Software Developer - TS/SCI with FS Poly REQUIRED
Evans & Chambers Technology —Herndon, VA
- 6 years
- Computer Science
- Office
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Software Developer
J5 Consulting —Chantilly, VA
- Full-time
- Mid-level
- Office
- Java
- Health insurance
- Tuition reimbursement
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EO Imagery Analyst / Scientist (mid-level)
BAE Systems Inc. —Sterling, VA
- $97,008 - $164,914 a year
- Full-time
- 5 years
- Databases
- Analysis skills
- Health savings account
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Data Scientist – Mid
Nalley Consulting —Reston, VA
- Full-time
- Computer science
- Computer Science
- Office
- Paid parental leave
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ServiceNow Software Designer
Leidos —Chantilly, VA
- $107,900 - $195,050 a year
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Doctoral degree
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Senior Distinguished Engineer
Information Technology Senior Management Forum —McLean, VA
- $286,200 - $359,300 a year
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- Computer science
- Computer Science
- 5 years
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12d
Software Test Engineer
Booz Allen Hamilton —Herndon, VA
- $99,000 - $225,000 a year
- Full-time
- Azure
- 5 years
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Mid-level Geospatial Analyst (OBI Advanced Analytic Method Augmentation) - OBIQUA
Celestar Corporation —Reston, VA
- Full-time
- Mid-level
- 8 years
- Analysis skills
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- Disability insurance
QA Testing Analyst IV
Technology Ventures —Reston, VA
- Contract
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- Computer Science
- Master's degree
Principal AI-Enabled Software Engineer (Top Secret)
Praescient Analytics —Fairfax, VA
- Online Application
- Remote
- Computer Science
- 3 years
- Java
- Paid holidays
- Paid time off
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Mid-level Computer Scientist (OBI Analytic Efficiency Enablement) - OBIQUA
Celestar Corporation —Reston, VA
- Full-time
- System design
- Mid-level
- 8 years
- Paid holidays
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Senior Cloud Engineer (AWSMSA-02.111924)
Capital Solutions Group —Herndon, VA
- Full-time
- Computer science
- Computer Science
- Java
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Network Engineer
Bridge Core (BCore) —Herndon, VA
- $140,000 - $170,000 a year
- Full-time
- Azure
- 6 years
- System design
- Disability insurance
- Health insurance
7d
Application Developer
J5 Consulting —Chantilly, VA
- Full-time
- AWS
- In-person
- Senior level
- Health insurance
- Tuition reimbursement
Quick Apply

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ui java/python developer, mid level ts/sci with poly required jobs near poolesville, md

Splunk Engineer

Peraton -
Herndon, VA

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Job Details

$112,000 - $179,000 a year

Benefits

Health savings account
Paid holidays
Disability insurance
Health insurance
Dental insurance
401(k)
Paid time off
Parental leave
Employee assistance program
Vision insurance
Life insurance

Qualifications

Microsoft Windows Server
Performance dashboard reports
Data model design
Dashboard development
Data analysis reporting
System troubleshooting
Data modeling projects
Reporting (security system operation)
IT system monitoring
Dashboard creation support
Windows
Security data analysis
Indexing strategies
Splunk
Log analysis tools
SNMP
Linux
Query management
Network event correlation
Cross-functional communication

Full Job Description

About Peraton

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 solve the most daunting challenges that our customers face. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

About The Role

The Mid-Level Splunk Engineer supports enterprise-wide monitoring, alerting, and analytics across the customer’s operational and security environments. This position develops and maintains custom Splunk dashboards, visualizations, and alerts that provide actionable insights for NOC and SOC personnel. The engineer ensures data integrity, visibility, and system performance across mission-critical networks and applications supporting government operations. This role bridges IT operations and cybersecurity by delivering analytics solutions that enhance situational awareness, reduce incident response time, and support compliance with NIST 800-171, and DoD 8570 requirements.

Responsibilities include, and resume must demonstrate experience with the following functions:

Design, develop, and maintain custom Splunk dashboards, alerts, and reports to support both NOC and SOC operations.
Onboard new data sources including network appliances, servers, security tools, and applications using forwarders, APIs, and syslog integrations.
Implement data normalization using the Splunk Common Information Model (CIM) to support consistent reporting and event correlation.
Develop and optimize SPL queries, regex extractions, and macros for high-performing searches and visualizations.
Configure and tune threshold-based and adaptive alerts for system performance, security, and application availability.
Collaborate with NOC and SOC analysts to define KPIs and ensure accurate visibility into network health and security posture.
Support incident detection, triage, and root cause analysis using Splunk dashboards and search tools.
Monitor and maintain the health and performance of Splunk Enterprise / Splunk Cloud environments.
Integrate Splunk with automation/orchestration tools (e.g., Ansible, ServiceNow, SOAR platforms) for improved workflow efficiency.
Document data source onboarding, dashboard configuration, and analytic processes in accordance with program SOPs.

Qualifications

Required Qualifications:

TS/SCI with polygraph clearance adjudication or ability to obtain SCI and pass a poly
Bachelor's degree in an area applicable to the position with 5+ years relevant experience. Will consider additional 4 years of experience in lieu of degree
Active CompTIA Security+, CySA+, CASP+, CISSP, or equivalent DoD 8570 IAT Level II.
3–5 years of hands-on experience administering, configuring, and developing within Splunk Enterprise or Splunk Cloud environments.
Demonstrated experience designing and maintaining custom dashboards, reports, and alerting frameworks.
Strong proficiency in Splunk Search Processing Language (SPL), field extractions, and data model creation.
Familiarity with Linux and Windows server environments, network protocols (TCP/IP, SNMP, syslog), and application log ingestion.
Understanding of NOC/SOC workflows, event correlation, and log management best practices.
Experience troubleshooting data ingestion, indexing, and search performance issues.
Excellent communication, documentation, and collaboration skills.

Desired Qualifications:

Current Splunk Core Certified Power User, Admin, or Architect certification.
Experience supporting federal or DoD environments and familiarity with RMF (Risk Management Framework).
Experience with Python scripting, REST APIs, or JSON/XML parsing for custom integrations.
Working knowledge of NIST 800-53/171, and log retention / audit evidence requirements.
Experience with automation, orchestration, or SIEM/SOAR integration.

Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan

Details

Target Salary Range: $112,000 - $179,000. 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.

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

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Refine Your Search

ui java/python developer, mid level ts/sci with poly required jobs in poolesville, md

Splunk Engineer

Sr. DevSecOps Engineer

Mid-level All Source Analyst (OBI) - OBIQUA

Software Developer (Expert)

Mid-Level Proposal Writer

Systems Engineer IV

Software Developer - TS/SCI with FS Poly REQUIRED

Software Developer

EO Imagery Analyst / Scientist (mid-level)

Data Scientist – Mid

ServiceNow Software Designer

Senior Distinguished Engineer

Software Test Engineer

Mid-level Geospatial Analyst (OBI Advanced Analytic Method Augmentation) - OBIQUA

QA Testing Analyst IV

Principal AI-Enabled Software Engineer (Top Secret)

Mid-level Computer Scientist (OBI Analytic Efficiency Enablement) - OBIQUA

Senior Cloud Engineer (AWSMSA-02.111924)

Network Engineer

Application Developer

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