Senior Oracle DB Engineer (TS/SCI) - Onsite MD
Halogen Engineering Group, Inc
Halogen Engineering Group is seeking a Database Engineer with 10+ years of experience to design, implement and optimize Oracle/Linux/Bash-based databases for mission-critical systems in a TS/SCI with Poly environment. The role focuses on data storage, retrieval, and performance within secure government contexts. You will develop database structures, scripts and queries, support DoD IA requirements, and collaborate across teams to ensure robust, scalable solutions in Annapolis Junction, MD. #J-18808-Ljbffr Halogen Engineering Group, Inc
- Constellation Technologies, Inc is seeking an experienced Oracle Database Administrator for a federally... ..., including Exadata, RAC and Data Guard. A TS/SCI clearance with polygraph is mandatory, as is US citizenship. The DB environment covers Oracle, NoSQL, and related data...Senior
$180k - $200k
Red Arch Solutions is looking for a Senior Oracle Database Admin/Engineer to join their contract in Annapolis Junction, Maryland. The ideal candidate... ...database administration experience and must hold an active TS/SCI with Polygraph. Key responsibilities include...SeniorContract work- Innovative Systems & Solutions in Annapolis Junction, MD is seeking a Senior System Administrator to support DoD IT infrastructure. The role requires TS/SCI clearance with polygraph and 10+ years of SA experience, managing UNIX and Windows environments. You will provide...Senior
- ...Washington D.C. area, is seeking a senior database professional to... ...analytics initiatives. An active TS/SCI with Polygraph is required for... ...strong DoD IA experience and Oracle database expertise. The... ...and integration, with Oracle DB, Enterprise Manager, and Data...Senior
- Senior Malware Analyst (Media, Malware, and Analysis - MMA) US CITIZEN ONLY Job... ...time Location: Annopolis Junction, MD Clearance Requirement: TS/SCI with CI polygraph Position Description... ...dynamic malware analysis, reverse engineering, and forensic examination of...SeniorFull time
- Lockheed Martin is seeking a Junior Database Engineer in Annapolis, Maryland. This role involves supporting cybersecurity... ...candidate must have experience with databases like Oracle and Postgres, and hold a TS/SCI clearance. Benefits include a comprehensive health package...
- Envision Innovative Solutions, a technology-focused company, seeks a Senior Systems Engineer for an on-site role in Annapolis Junction, Maryland. The candidate must hold an active TS/SCI clearance with Full Scope Polygraph and have extensive systems engineering experience...Senior
- ClearEdge is looking for a Senior Database Engineer to lead the design and optimization of critical database systems. The ideal candidate will... ...have at least 10 years of experience, a technical degree, and TS/SCI with Polygraph clearance. This role involves overseeing...Senior
$170k - $175k
A leading technology consulting firm is seeking a Senior System Administrator with an active TS/SCI clearance and polygraph. The role involves implementing and maintaining IT systems, providing Tier 1 and Tier 2 support, and managing daily operations across various environments...Senior- ...Innovative Solutions seeks a Senior Database Administrator in Annapolis Junction, Maryland. The onsite role focuses on admin, security... ...systems. Responsibilities include Oracle and cloud-native tech, PL/SQL... ...migration work to AWS RDS. A TS/SCI clearance is required. Salary...SeniorContract work
$170k - $175k
A technology consulting firm based in Annapolis Junction is seeking a Senior System Administrator with an active TS/SCI clearance and polygraph. This pivotal role involves supporting organization-wide IT systems, providing troubleshooting and maintenance, and collaborating...Senior$108.8k - $163.2k
...Systems is looking for a Principal or Senior Principal Embedded Software Engineer with the desire to learn new... ...the MSTS Business Unit in Annapolis, MD.The individual will work through all... ...experience as a technical leadActive TS/SCI with ability to obtain polyBasic Qualifications...SeniorFull timeRelocation packageShift work- ...Research International, Inc. is seeking a Systems Engineer Level 5 for an onsite assignment in Annapolis Junction, MD to support a critical DoD program. You will... ...against defined architectures. The role requires TS/SCI with full-scope polygraph and 10+ years of systems...Senior
- Halogen Engineering Group is seeking a Database Administrator responsible... ...databases, including Oracle, SQL Server, and Sybase. The... ...requirements. The position is onsite in Columbia, Maryland with a... ...shift, and requires current TS/SCI with polygraph. Travel is not...SeniorDay shift
- ...highly competitive benefits package! Role description The Oracle Database Engineer will: Support the database design, development, implementation... ...may be substituted for a bachelor’s degree. Active TS/SCI with Fullscope polygraph. Desired skills Oracle Data Guard...Temporary workFlexible hours
- ...GliaCell Technologies is seeking a Senior DevOps Engineer for a U.S. Government project in Annapolis Junction, MD. The ideal candidate must have an active TS/SCI clearance and extensive experience... ...opportunities. The position is onsite full-time in a Sensitive Compartmented...SeniorFull time
- Socket.dev is seeking a Database Engineer to provide technical expertise in database design, development, implementation, administration... ...lifecycle from requirements through IOC, with a focus on Oracle database environments and Linux administration. The candidate will...Senior
- Stanley Reid is seeking a Senior Data Engineer / Technical Lead to support mission-critical cyber and network operations... ..., and Java, plus a security clearance. Hybrid onsite in Columbia, MD; US citizenship and active TS/SCI CI poly clearance are required. #J-18808-Ljbffr...Senior
$208k - $214k
DATABASE ENGINEER - Oracle/Linux/Bash - 10+ yrs of Experience - TS/SCI w/Poly clearance is required - TB Posted On 07/15/2026 Job Information... .... Location: Annapolis Junction, MD Travel Required: No Shift: Day Remote Type: Onsite Security Clearance: Current TS/SCI...Contract workTemporary workWork experience placementRemote workShift work- Wyetech, LLC seeks a Database Engineer to design, develop, and implement robust database architectures... ...OC and cloud environments. Required: TS/SCI with polygraph, 10 years DBE experience,... ...DoD 8570.01‑M IAT II familiarity. Strong Oracle stack and Linux scripting are essential...Senior
$141k - $163k
Systems Administrator SA1 | TS/SCI w/MD poly required Hanover, MD Systems Administrator SA... ...delivers mission-ready cybersecurity, engineering, and AI-enhanced software solutions for... ...Confluence, and GitLab Databases (e.g. Oracle, Mongo) Attention to detail and time management...Immediate start- ...Capitalsolutionsgroup is seeking a Senior Systems Engineer to join the Enterprise Infrastructure Services... ...IT modernization at Fort Meade, MD. The role involves leading IA-focused design... .... The ideal candidate holds an active TS/SCI with polygraphs, has strong experience...Senior
- Acclaim Technical Services (ATS) is seeking a Reverse Engineer with TS/SCI w/ Poly to support the Defense and Homeland Security Division in Annapolis Junction, MD. The role focuses on analyzing malicious binaries to determine functionality and indicators of compromise,...Senior
- Cornerstone Defense is seeking an Expert Network Engineer in Annapolis Junction, MD, to support the Network Administration team, monitor and optimize... ...system administration processes. The role requires an active TS/SCI with a polygraph. A Master’s or equivalent plus extensive...Senior
- CARSON SOLUTIONS LLC is seeking a skilled Senior HBSS/ENS Administrator in Annapolis Junction, MD. The role requires expertise in Endpoint Security and compliance... ...Assurance experience, and must hold an active DoD TS/SCI clearance. #J-18808-Ljbffr CARSON SOLUTIONS LLCSenior
$96.2k - $192.3k
Accenture Federal Services in Annapolis Junction, MD is looking for an experienced Systems Administrator. The ideal candidate will provide... ...a technical field is essential. Applicants must hold an active TS/SCI clearance and can expect a competitive salary ranging from $96,20...Senior- ...Reid & Company seeks a Lead Data Scientist / MLOps Engineer for a hybrid role in Annapolis Junction, MD. You will lead analytic efforts for mission-critical... ...Requires advanced degree with extensive experience and TS/SCI clearance with FS Polygraph. You will drive...Senior
$107.9k - $195.05k
...tuning, and troubleshooting of database issues. Candidates should have significant experience in Oracle Database Administration and hold a relevant Bachelor’s degree. A TS/SCI clearance is required along with expertise in SQL and PL/SQL. This position offers a...Relocation package- Applied Network Solutions, Inc. seeks a TS/SCI w/ Poly information technology senior consultant to join in Fort Meade, MD. You will plan, analyze, design, develop, test, secure, integrate, implement, operate, and maintain custom solutions. You will manage government projects...Senior
$110k - $130k
IDS International is hiring a Senior Communications Specialist to support corporate communications... ...clients. Located in Annapolis Junction, MD, this role requires a Master’s degree and... ...of 10 years of experience, with active TS/SCI clearance being essential. A competitive...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Oracle DB Engineer (TS/SCI) - Onsite MD. Be the first to apply!
- oracle programmer Annapolis, MD
- oracle developer Annapolis, MD
- senior safety specialist Annapolis, MD
- senior technology project manager Annapolis, MD
- remote senior business analyst Annapolis, MD
- senior manager clinical operations Annapolis, MD
- senior supervisor Annapolis, MD
- senior leadership Annapolis, MD
- senior manager data science Annapolis, MD
- senior business analyst Annapolis, MD

