Operations Support Systems jobs in Lanham, MD

Distributed Operations Senior Systems Engineer (IO)

Fort Meade, Maryland

•

Today

Job ID: 2614985 Location: Fort Meade, MD, US Date Posted: 2026-07-27 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is looking for a cleared Systems Engineering candidate to provide technical assistance and recommendations regarding the planning, implementation, and mana

Full-time

USD 160,001.00 - 200,000.00 per year

Pending TSA Field IT Operations & Customer Support Opportunities

Springfield, Virginia

•

Today

Job ID: 2613780 Location: Springfield, VA, US Date Posted: 2026-07-01 Category: Administration Subcategory: Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance Required: Public_Trust Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking incumbent and external talent to support the Department of Homeland Security (DHS) Transportation Security Administration (TSA) Field Operations & Customer Sup

Full-time

USD 40,001.00 - 80,000.00 per year

Industrial Security Representative

Arlington, Virginia

•

Today

Description Leidos Digital Modernization Sector is seeking an Industrial Security Representative (ISR) supporting at our customer site at The Pentagon in Arlington, VA. As the ISR, you will support one of its critical customers in the areas of PERSEC, PHYSEC, COMSEC, INFOSEC, INDSEC, and general security administration. The position will be a part of the Leidos Defense/Intel IT Business Area. The ISR works under the guidance of the Leidos Defense & Intel IT, Business Area Security Manager in the

Full-time

USD 65,650.00 - 118,675.00 per year

Senior Industrial Security Representative (ISR)/Contractor Program Security Officer (CPSO)

Alexandria, Virginia

•

Today

Description The Digital Modernization Sector at Leidos is seeking a Senior Industrial Security Representative (ISR)/Contractor Program Security Officer (CPSO) supporting work in Alexandria, VA. The ISR/CPSO is responsible for safeguarding industrial installations, resources, utilities, materials, tools, and information essential to the organization's operations. Protects and manages classified information and equipment developed by, or entrusted to, the organization, requiring in-depth understa

Full-time

USD 82,550.00 - 149,225.00 per year

IT SPECIALIST (ENTERPRISE ARCHITECTURE)

Fort Meade, Maryland

•

2d ago

Summary This position is being recruited under 10 1599f into the Cyber Excepted Service and does NOT convey eligibility to be converted to the Competitive Service. It has been identified as a position necessary to carry out and support the mission of the US Cyber Command. It is in the Professional Work Category at the Expert Work Level within the CES Occupational Structure. It is located in the DISA ACQC/TRANSPORT. Learn more about this agency Duties Help Leads the development and adoption

Full-time

USD 169,279.00 - 220,065.00 per year

Agile Developer L3 - Software Integration Engineer

Annapolis, Maryland

•

Today

Technology Resource Experts, LLC is looking for an experienced Agile Developer to join their rapidly growing team! Ability to support an on-call rotation Systematic root cause analysis; can break down a problem into reproducible steps and communicate findings clearly. Works effectively with the team (internal and cross domain); comfortable reviewing MRs and providing constructive feedback. Takes end to end responsibility for integration components-from design through production support. Hands o

Full-time

USD 180,000.00 - 225,000.00 per year

Cloud Operations and Customer Support Engineer, Jr.

Springfield, Virginia

•

Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Cloud Based Services, Infrastructure Management (IM), Linux Distributions Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Cloud Ope

Full-time

USD 107,744.00 - 127,650.00 per year

HPC Software Engineer

Annapolis, Maryland

•

Today

Position Overview: Red Arch Solutions is hiring an HPC Software Engineer to join a priority program in Annapolis Junction, Maryland. Position Description: The HPC Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex and diverse software for HPC (high performance computing) systems based upon documented requirements. Critical for an HSE is either a very strong math background and/or a very strong computer hardware background. One or both of these is req

Full-time

USD 188,000.00 - 196,000.00 per year

Junior Cloud Operations and Customer Support Engineer

Springfield, Virginia

•

Today

Overview Junior Cloud Operations and Customer Support Engineer Springfield, VA and St. Louis, MO Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT

Full-time

USD 117,000.00 - 140,000.00 per year

Senior Data Scientist - Payload & SAT-RAN

Lanham, Maryland

•

Today

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview The Senior Data

Full-time

Senior ServiceNow Engineer

Reston, Virginia

•

Today

Make your mark at Comcast -- a Fortune 30 global media and technology company. From the connectivity and platforms we provide, to the content and experiences we create, we reach hundreds of millions of customers, viewers, and guests worldwide. Become part of our award-winning technology team that turns big ideas into cutting-edge products, platforms, and solutions that our customers love. We create space to innovate, and we recognize, reward, and invest in your ideas, while ensuring you can prou

Full-time

USD 141,850.78 - 212,776.16 per year

Cloud Operations and Customer Support Engineer, Jr.

Springfield, Virginia

•

Today

Overview Abile Group has an exciting and challenging opportunity for a Cloud Operations and Customer Support Engineer, Jr. on a 10 year contract providing User Facing and Data Center Services supporting an Intelligence Community customer. All the personnel on the team will work together to support innovative design, engineering, procurement, implementation, operations, sustainment and disposal of user facing and data center information technology (IT) services on multiple networks and security

Full-time

Navy ERP SME

Washington, District of Columbia

•

8d ago

At Significance, we believe the best results come from investing in great people. As a woman-owned consulting firm supporting federal civilian and Department of Defense customers, we bring together talented professionals who are passionate about solving complex challenges and making a meaningful impact. We're proud of the culture we've built - one rooted in trust, collaboration, respect, and genuine relationships. Our people are empowered to share ideas, grow their careers, and deliver exceptio

Full-time

Data/Software Engineer

McLean, Virginia

•

Today

Build modern data solutions that drive mission-critical decision making. NS2 Mission is seeking a Data & Software Engineer to support the team in McLean, VA. In this role, you'll work as part of a small, highly collaborative engineering team to design, develop, and maintain scalable data pipelines and software solutions supporting mission operations. You'll leverage modern cloud technologies, big data frameworks, and AI/ML capabilities to build high-performance applications and data workflows th

Full-time

Senior IT Operations Management and Acquisition Support

Fort Belvoir, Virginia

•

Today

Senior IT Operations Management & Acquisition Support DEFTEC delivers mission-critical solutions through skillfully delivered services and innovative products. We are inspired by our clients' critical missions and driven to provide the most effective solutions to execute their missions, operational challenges, and requirements. Our dedicated, experienced, and talented employees work closely with our clients to ensure the delivery of exceptional services and products. POSITION OVERVIEW In supp

Full-time

Software Engineer 1 - (Java, Spring, Docker)

Fort Meade, Maryland

•

Today

Software Engineer 1 - (Java, Spring, Docker) Clearance: TS/SCI - Polygraph required Position ID: 02-520-SWE1 Location: Fort Meade, Maryland Description: The Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex and diverse software systems based upon documented requirements. These systems might include, but are not limited to, processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, bus

Full-time

USD 171,000.00 - 210,000.00 per year

OSS Test & Automation Engineer

Lanham, Maryland

•

Today

Full-time

Software Engineer 2 - (Python, Docker, Kubernetes)

Fort Meade, Maryland

•

Today

Software Engineer 2 - (Python, Docker, Kubernetes) Clearance: TS/SCI - Polygraph required Position ID: 02-521-SWE2 Location: Fort Meade, Maryland Description: The Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex and diverse software systems based upon documented requirements. These systems might include, but are not limited to, processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time system

Full-time

USD 196,000.00 - 239,000.00 per year

Software Engineer 2 - (Java, Linux, Docker)

Fort Meade, Maryland

•

Today

Software Engineer 2 - (Java, Linux, Docker) Clearance: TS/SCI - Polygraph required Position ID: 02-509-SWE2 Location: Fort Meade, Maryland Description: The Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex and diverse software systems based upon documented requirements. These systems might include, but are not limited to, processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, busi

Full-time

USD 196,000.00 - 239,000.00 per year

Software Engineer II (Telework 16 hrs/week) TS/SCI Poly

Remote or Annapolis, Maryland

•

Today

A career at BCT LLC means being part of something bigger than yourself. Our success comes from the dedication of our people and their commitment to delivering meaningful solutions for our customers and their missions. If you're looking for a supportive, team-oriented workplace where collaboration and shared success matter, we invite you to explore a career with BCT LLC. About the job: BCT LLC is seeking a Software Engineer (SWE) 2 to join our team with the ability to Telework 16 hours/week. The

Full-time

USD 145,000.00 - 191,000.00 per year

Operations Support Systems jobs in Lanham, MD, USA