Senior Systems Engineer: Linux, PKI & AWS (TS/SCI)
Captivation Software
Captivation Software is hiring a Systems Engineer 3 in Annapolis Junction, MD. The role requires a Bachelor’s degree and Top Secret/SCI security clearance. Responsibilities include supporting mission-critical systems and developing innovative solutions. Offered benefits include a competitive salary ranging from $130,000 to $270,000, 401(k) contributions, health insurance, and more. Join a team dedicated to protecting our country with effective engineering solutions. #J-18808-Ljbffr Captivation Software
$115k - $175k
...Junction, Maryland is seeking a motivated Senior Systems Administrator to support critical IT... ...requires ten years of experience, including Linux, AWS, and Kubernetes expertise. The role... ...equivalent experience, and a current TS/SCI clearance is mandatory. A competitive salary...Amazon Web ServiceSenior- ...Capitalsolutionsgroup is seeking a Senior Systems Engineer to join the Enterprise Infrastructure Services group... ...enterprise solutions. The ideal candidate holds an active TS/SCI with polygraphs, has strong experience across Windows/Linux/UNIX, and can #J-18808-Ljbffr...Senior
- ...Innovative Solutions is seeking a Senior Database Administrator to join... ...to support mission-critical systems. The candidate will manage... ...Oracle and cloud-native databases (AWS RDS, Aurora, DynamoDB),... ...migrations and performance tuning. A TS/SCI with Full Scope Poly is...Amazon Web ServiceSenior
- Envision Innovative Solutions seeks a Senior Database Administrator in Annapolis Junction... ...databases supporting mission-critical systems. Responsibilities include Oracle and... ...SQL optimization, and migration work to AWS RDS. A TS/SCI clearance is required. Salary range...Amazon Web ServiceSeniorContract work
- Reflexive Concepts is seeking a skilled System Administrator to join our team. The role will support implementation... ...extra with a degree), DoD 8570 IAT Level I, and TS/SCI with Full-Scope Polygraph. Proficiency in DevOps and AWS, and strong OS/network skills are essential. #J-...Amazon Web ServiceSenior
- A leading technology firm in Maryland is seeking an experienced AWS Sr. Delivery Consultant to design and implement secure AWS solutions... ...must have extensive experience in cloud architecture and hold an active TS/SCI with Polygraph clearance. #J-18808-Ljbffr SpatialGISAmazon Web ServiceSenior
- SageCor Solutions, serving Maryland and the Greater Washington D.C. area, seeks a senior Systems Engineer to translate mission needs into clear requirements and artifacts. A TS/SCI with Polygraph is required, with extensive experience across lifecycle engineering, requirements...Senior
- 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
- ...GliaCell Technologies is seeking a Senior DevOps Engineer for a U.S. Government project... ...candidate must have an active TS/SCI clearance and extensive experience with AWS and Infrastructure as Code. You... ...CI/CD pipelines, and ensure system uptime in a sensitive environment...Amazon Web ServiceSeniorFull time
- Staffed4U in Annapolis Junction, MD is looking for a Systems Engineer III to support mission-focused programs requiring state management of... ...teams, with extensive customer and stakeholder interaction. TS/SCI clearance is required for this role. #J-18808-Ljbffr Staffed...Senior
$180k - $220k
DCCA is a veteran‑owned IT business delivering innovative solutions since 1982. The Systems Engineer 4 role requires active TS/SCI with Poly and involves supporting a high‑profile government program focused on cloud, HPC, and enterprise architecture in Maryland. The position...Senior- A technology solutions provider is seeking an experienced Systems Engineer to join their team in Annapolis Junction, MD. This full-time, on... ...providing technical support for system integration. An active TS/SCI clearance with Full-Scope Polygraph is essential for this...SeniorFull time
- GliaCell Technologies seeks a Senior Software Engineer to support a U.S. Government... ...The role requires an active TS/SCI with Polygraph and offers... ...software and sustain complex systems in a secure environment. The... ...hands-on Python, PySpark, and AWS experience. #J-18808-Ljbffr...Amazon Web ServiceSeniorRemote jobFull timeContract work
$78k - $275k
Onyx Point, Inc. is looking for a Senior DevOps Engineer with an active TS/SCI with Polygraph security clearance. The role involves optimizing and automating... ..., utilizing tools like Kubernetes, Terraform, and AWS. The salary ranges from $78,000 to $275,000 annually, depending...Amazon Web ServiceSeniorRemote job$50k - $290k
A technology solutions provider is seeking an experienced Systems Engineer to manage and develop enterprise IT service management systems.... ...bachelor's degree, 14 years of relevant experience, and an active TS/SCI security clearance. Comprehensive benefits are offered,...Senior$170k - $230k
A Federal contracting company is seeking a Senior Systems Engineer to support mission-related systems for a U.S. Government customer. This role requires an active TS/SCI with Polygraph security clearance and 14 years of relevant experience. Responsibilities include implementing...Senior- ...Consulting Solutions, Inc. is seeking a senior software engineer with a backend focus to join our team... ...United States. The role requires an active TS/SCI clearance with polygraph and extensive... ..., Elasticsearch, and cloud tools (AWS), along with Docker and Kubernetes for...Amazon Web ServiceSeniorRemote job
- ...Developer in Annapolis Junction, MD with active TS/SCI clearance. Telework up to 24 hours/week... ...backend services, Java, Spring Boot, AWS, Docker, and Kubernetes, with modern UI... ...candidates will have extensive software engineering experience, strong communication skills,...Amazon Web ServiceSeniorRemote job
$200k - $220k
DCCA is a veteran-owned IT business delivering innovative IT solutions since 1982. The role requires TS/SCI w/Poly and involves engineering across the full system life cycle, emphasizing reliability and resiliency for HPC and IT programs. Salary range Maryland: $200,000...Senior- Captivation Software is seeking a mid-level systems engineer to support the mission through robust hardware and installation design. This role requires a TS/SCI clearance and US citizenship, with a Bachelor's degree and extensive systems engineering experience. The position...Senior
- ...Stack Developer in Annapolis Junction, MD, with active TS/SCI w/Poly clearance. Telework up to 24 hours weekly after acclimation. Requires 20 years in software engineering and a technical degree; open-source tech like AWS/Docker/Kubernetes is essential. Strong Java,...Amazon Web ServiceSeniorRemote jobFull time
- Stanley Reid is seeking a Senior Data Engineer / Technical Lead to support mission-critical cyber and... ..., experience with ETL, Kafka, NiFi, AWS, and Java, plus a security clearance. Hybrid... ..., MD; US citizenship and active TS/SCI CI poly clearance are required. #J-188...Amazon Web ServiceSenior
- Red Arch Solutions is hiring a Senior Software Engineer based in Annapolis Junction, Maryland, for a priority... ...program. The position requires active TS/SCI Clearance with polygraph and seeks... ...tools such as Git, SQL, Postgres, and AWS. This hybrid role allows for up to 16 hours...Amazon Web ServiceSenior16 hoursRemote work
$77.6k - $176k
A leading consulting firm is seeking a Senior Linux System Administrator in Maryland. The role involves installing systems, ensuring functionality... ...of systems admin experience, skills in Linux, and a valid TS/SCI clearance. Competitive compensation is offered, ranging from...SeniorRemote jobFlexible hours- Red Arch Solutions, Inc. is seeking a Senior Software Engineer in Annapolis Junction, Maryland. In this... ...The ideal candidate must hold an active TS/SCI clearance and possess a bachelor’s... ...familiarity with Git, SQL, Postgres, and AWS is essential. #J-18808-Ljbffr Red Arch...Amazon Web ServiceSenior
- ...Inc. in Maryland is seeking a Software Engineer with extensive experience in Python, PySpark, and AWS services. This role requires an active TS/SCI with Full Scope Polygraph security... ...develop, and assure the quality of software systems while overseeing teams. Excellent...Amazon Web ServiceSeniorRemote job
$164k - $240k
Belay Technologies is looking for a Senior System Engineer in Maryland to join their intel team. The role involves analyzing user requirements,... ...have a strong background in systems engineering and required TS/SCI clearance. Enjoy a competitive salary range of $164,000 to $...Senior- CACI International is seeking a Systems Engineer Skill Level 6 in Maryland to apply systems engineering across lifecycle stages, from concept to retirement, with TS/SCI with Poly clearance. You will interact with sponsors, program personnel, and executives, ensuring technical...Senior
- Location: Annapolis Junction, Maryland Category: Systems Engineer Level - All Levels Travel Required: No Remote Type: No Clearance: TS/SCI w/ Polygraph Position is contingent upon contract award Position Requirements Perform systems engineering functions, including...SeniorContract workTemporary workWork experience placementImmediate startRemote work
- Peraton is seeking a talented System Engineer to join our Cyber Intelligence team in Laurel, MD.... ...with large-scale systems, and an active TS/SCI clearance. You will work with cutting-edge... ...including AI/ML capabilities on AWS Cloud infrastructure and contribute significantly...Amazon Web Service
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Systems Engineer: Linux, PKI & AWS (TS/SCI). Be the first to apply!
- senior windows systems engineer Annapolis, MD
- software system engineer Annapolis, MD
- mission system engineer Annapolis, MD
- healthcare systems engineer Annapolis, MD
- operating system engineer Annapolis, MD
- system engineer remote Annapolis, MD
- advanced systems engineer Annapolis, MD
- systems engineer Annapolis, MD
- distributed systems engineer Annapolis, MD
- space systems engineer Annapolis, MD

