Jobs in Annapolis Junction, MD (Now Hiring) — 989 open at 86 companies — Page 28

Senior Software Engineer

Annapolis Junction, Maryland, United States · On-site

$190k–$240k/yr

Senior+

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior Software Engineer to join our intel team. We…

Skills: SQL, C#, React, VueJS, JavaScript

Business Process Analyst

Annapolis Junction, Maryland, United States · On-site

$104k–$166k/yr

Senior

Responsibilities Peraton is seeking an Advisory‑level Business Process Analyst to support mission‑critical operations across our national security portfolio onsite in Annapolis Junction, MD. In this senior advisory role,…

Skills: Business Process Analysis, Process Re-engineering, Workflow Optimization, BPMN, Process Modeling

Information System Security Officer

Annapolis Junction, Maryland, United States · On-site

$104k–$166k/yr

Senior

Responsibilities Peraton is seeking a ISSO to support our customer onsite in Annapolis Junction, MD. Assist the Information System Security Manager (ISSM) with information assurance efforts, and systems across numerous e…

Skills: Information Assurance, RMF, Security Authorization, Vulnerability Management, Configuration Compliance

Master Scheduler

Annapolis Junction, Maryland, United States · On-site

$112k–$179k/yr

Senior

Responsibilities Peraton is seeking a Master Scheduler to support complex, mission-critical Cyber Program onsite in Annapolis. The Master Scheduler serves as a senior advisor responsible for developing, maintaining, and …

Skills: Integrated Master Schedule, Project Management, Earned Value Management, Critical Path Method, Work Breakdown Structure

Senior Information System Security Officer

Annapolis Junction, Maryland, United States · On-site

$135k–$216k/yr

Senior+

Responsibilities Peraton is seeking a Senior ISSO to support our customer onsite in Annapolis Junction, MD. Key responsibilities include: Lead or co-lead ATO/reauthorization efforts for complex boundary systems Mentor ju…

Skills: RMF, ATO, NIST SP 800-53, Vulnerability Management, Risk Analysis

Quality Assurance (QA) Process Advisor

Annapolis Junction, Maryland, United States · On-site

$112k–$179k/yr

Senior

Responsibilities Peraton is seeking a Quality Assurance (QA) Process Advisor to support mission-critical programs onsite in Annapolis Junction, MD. This role ensures disciplined execution of quality standards, continuous…

Skills: Quality Assurance, Process Development, Project Management, Quality Governance, ISO 9001

Cryptologic Computer Scientist (2026-0184)

Annapolis Junction, Maryland, United States · On-site

$160k–$205k/yr

Senior

Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) company, wh…

Skills: Python, Spark, Network analysis, Protocol analysis, Anomaly detection

Protocol Analyst (2026-0183)

Annapolis Junction, Maryland, United States · On-site

$160k–$200k/yr

Senior+

Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) company, wh…

Skills: Signals analysis, Bitstream analysis, Waveform analysis, Protocol analysis, Network troubleshooting

Reverse Engineer (2026-0181)

Annapolis Junction, Maryland, United States · On-site

$160k–$210k/yr

Senior

Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) company, wh…

Skills: Reverse engineering, Malware analysis, Ghidra, IDA Pro, Static analysis

Signals Analyst (2026-0182)

Annapolis Junction, Maryland, United States · On-site

$120k–$140k/yr

Senior

Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) company, wh…

Skills: Signals analysis, RF signals analysis, COMINT, ELINT, FISINT

DevOps Development Lead

Annapolis Junction, Maryland, United States · On-site

$138/hr–$154/hr

Senior+

Security Clearance with Polygraph is required The Work: Provide a reliable, highly available platform that orchestrates the microservices of a modernized operational system utilizing cutting edge technologies. The DevOps…

Skills: Aws, Infrastructure as code, Python, Ansible, Terraform

Senior Information Systems Security Officer ISSO

Annapolis Junction, Maryland, United States · On-site

$131k–$237k/yr

Senior+

Leidos has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our Intelligence Sector, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Eng…

Skills: Information Systems Security, Risk Management Framework, Vulnerability Assessment, Configuration Management, Security Documentation

Hardware Design Engineer

Annapolis Junction, Maryland, United States · On-site

$125k–$270k/yr

Senior+$1.7B raised

Worker Type Regular Job Description The primary role of the Hardware Design Engineer is hands-on engineering, focused on embedded electronics, subsystem integration, and associated testing. You will work closely with cro…

Skills: Embedded electronics, PCB layout, Electrical schematics, Hardware troubleshooting, Circuit design

Senior Systems Administrator, TS/SCI w/Poly

Annapolis Junction, Maryland, United States · Hybrid

$146k–$234k/yr

Senior+

Responsibilities Mid-level Network / Desktop Administrator to support and maintain enterprise network and end-user computing infrastructure. This is a hybrid role combining hands-on switching and network support with des…

Skills: Cisco IOS-XE, Cisco NX-OS, Network administration, Windows 10, Windows 11

Systems Administrator, TS/SCI w/Poly

Annapolis Junction, Maryland, United States · Hybrid

$135k–$216k/yr

Senior+

Responsibilities Mid-level Network / Desktop Administrator to support and maintain enterprise network and end-user computing infrastructure. This is a hybrid role combining hands-on switching and network support with des…

Skills: Network administration, Desktop administration, Cisco IOS-XE, Cisco NX-OS, VDI

Agile Developer Level 3

Annapolis Junction, Maryland, United States · On-site

$95/hr–$123/hr

Senior+

Security Clearance with Polygraph is required Seasoned Software Integration Engineer with proven experience building, debugging, and maintaining Java and Python based integration services on AWS Required Programming Lang…

Skills: Java, Python, AWS, Software integration, Debugging

Devops Engineer Level 3

Annapolis Junction, Maryland, United States · On-site

$116/hr–$120/hr

Senior+

Security Clearance with Polygraph is required The Work: Provide a reliable, highly available platform that orchestrates the microservices of a modernized operational system utilizing cutting edge technologies. The DevOps…

Skills: Aws, Infrastructure as code, Python, Ansible, Terraform

Software Engineer (SWE) Skill Level 2

Annapolis Junction, Maryland, United States · On-site

$116/hr–$118/hr

Mid level

Security Clearance with Polygraph is required The Software Engineer shall be responsible for developing, sustaining, and troubleshooting GHOSTGEM's software suite of applications including DINO. Software development acti…

Skills: Linux cli, Bash, Python, Nosql, Mongodb

Software Engineer (SWE) Skill Level 2

Annapolis Junction, Maryland, United States · On-site

$116/hr–$118/hr

Mid level

Security Clearance with Polygraph is required The Software Engineer shall be responsible for implementing access controls and permission mechanisms for securing access to critical HPC system resources through robust perm…

Skills: Linux cli, Bash, Python, Linux systems administration, Access controls

Agile Developer Level 2

Annapolis Junction, Maryland, United States · On-site

$85/hr–$120/hr

Senior

Security Clearance with Polygraph is required The Work: Modernizing a legacy operational system using a microservices-based architecture and cutting-edge technologies. The Microservices Developer will be responsible for:…

Skills: Java, Spring Boot, Microservices, AWS, REST services