OSI jobs in Washington

OSI Monarch Generation SCADA Ops Engineer (Only w2)

Remote

•

Today

Hi, Hope you are doing well. Below is the Job Description, kindly go through it and please let me know if you are interested. Job Title: OSII Monarch Generation SCADA Ops Engineer Location: Columbus, OH (Remote is ok but preference is near location and EST only) Duration: 12+ months (Possible extension) Job Description Key Skills: Solid knowledge and experience with OSII-Monarch's power system applications, including Automatic Generation Control (AGC). Strong support background with RTU (Re

Contract

OSI PI Historian - Remote

Remote

•

6d ago

Hi Hope you are doing good.! Title: OSI PI HistorianLocation: RemoteDuration: 12 months DescriptionThis position will provide operational support for the existing capabilities of the Grid Management System (GridMS) Historian, AVEVA PI. This system supports situational awareness and critical analytics for SCE's Distribution and Subtrans grid systems. Additionally, this position may provide project support to design, test and implement capabilities in the GridMS PI Historian. The successful candid

Easy Apply

Full-time

Depends on Experience

Network Analyst

McLean, Virginia

•

Today

Job Number: R0228183 Network Analyst The Opportunity: Do you enjoy the thrill of the hunt? Are you motivated by the head-to-head challenge of gaining access to well-protected networks? As a network exploitation professional, you know that understanding the adversaries' tactics, techniques, and procedures are cru cia l to producing the intel that enables the success of mission owners. At Booz Allen, you can apply your vulnerability analysis, network mapping, exploitation, defensive, and IT loggi

Full-time

USD 99,000.00 - 225,000.00 per year

Digital Network Exploitation Analyst

McLean, Virginia

•

Today

Job Number: R0228185 Digital Network Exploitation Analyst The Opportunity: Do you enjoy the thrill of the hunt? Are you motivated by the head-to-head challenge of gaining access to well-protected networks? As a network exploitation professional, you know that understanding the adversaries' tactics, techniques, and procedures are crucial to producing the intel that enables the success of mission owners. At Booz Allen, you can apply your vulnerability analysis, network mapping, exploitation, defe

Full-time

USD 99,000.00 - 225,000.00 per year

Telecommunications Engineer

Chantilly, Virginia

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Today

Job ID: 2509537 Location: CHANTILLY, VA, US Date Posted: 2025-10-03 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description JOB DESCRIPTION: SAIC is seeking a long-haul fiber Telecommunications Engineer in Chantilly, VA to support a government customer. The successful candidate will

Full-time

Network Engineer

Remote or Chantilly, Virginia

•

Today

Leidos is searching for an experienced and fully cleared Network Engineer to join our team in Chantilly, VA. The team is made-up of highly technical and motivated individuals. The engineer for this role will assist in troubleshooting complex problems and implementing cutting-edge solutions. As such, this individual must be an excellent problem solver and work well in a collaborative team environment. Candidate must have proven hands-on experience working as a network engineer. OCONUS experience

Full-time

USD 112,450.00 - 203,275.00 per year

Digital Network Exploitation Analyst 3

Annapolis, Maryland

•

Today

RealmOne is FOCUSED on you! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch industry professionals. Join us on this journey as we execute this mission-c

Full-time

Sr Principal Software Developer (Join OCI-Ns2)

Reston, Virginia

•

Today

Job Description Job Description At Oracle Cloud, we build the future of the cloud for Enterprises as a diverse team of fellow creators and inventors. We act with the speed and attitude of a start-up, with the scale and customer focus of the leading enterprise software company in the world. The customer experience is at the heart of every action we take. We are committed to the greater good in our products and our actions. We are constantly learning and taking opportunities to grow our careers

Full-time

USD 96,800.00 per year

Modernization Systems Engineer - SE2

Maryland

•

Today

Job Description Who You Are: Here, you are going to provide life-cycle services to advance mission in support of Cybersecurity and SIGINT midpoint collection. You will modernize and sustain capabilities to include providing new features and enhancements to Front End Solutions systems. This will allow for products to work at-scale with processing of target communications across multiple types of Midpoint accesses. You will propel the customer into the next phase of product suite modernization b

Full-time

USD 139,600.00 - 246,100.00 per year

Network Engineer - TS/SCI Polygraph Required

Remote or Chantilly, Virginia

•

Today

Leidos is searching for several Senior Network Engineers of varying experience levels to join our team in Chantilly, VA. The team is made-up of highly technical and motivated individuals. The engineer for this role will assist in troubleshooting complex problems and implementing cutting-edge solutions. As such, this individual must be an excellent problem solver and work well in a collaborative team environment. Candidate must have proven hands-on experience working as a network engineer. OCONU

Full-time

USD 112,450.00 - 203,275.00 per year

Sr. Cyber Security Architect

Suitland-Silver Hill, Maryland

•

Today

Job Description ECS is seeking a Sr. Cyber Security Architect to work in our Suitland, MD office. ECS Federal, a rapidly expanding information security and information technology company in Fairfax, VA. We are looking to hire a Senior Security Architect to support a full range of cyber security services on a long-term contract in Washington DC. The position is full time/permanent and will support a US Government civilian agency. The position is available immediately upon finding a qualified c

Full-time

USD 160,000.00 - 175,000.00 per year

Mid/Sr. Network Engineer TS/SCI Poly

Annapolis, Maryland

•

Today

Leidos has a new and exciting opportunity for a Mid/Sr Network Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vestin

Full-time

USD 89,700.00 - 162,150.00 per year

Power Systems Applications Engineer

Remote

•

20d ago

Power Systems Applications Engineer Network transmission, SCADA and EMS functions REMOTE Must have technical/functional skills 5+ years of work experience in development, customizing and delivering Energy Management Systems for Electric Power Utilities leveraging industry practicesKnowledgeable and Proficient in Electric SCADA, Power DMS, Transmission EMS Implementations5 years of experience with C, Java & SQL/Oracle Database5 + years of experience with OOPS skills with C++, Full stack Java or o

Easy Apply

Contract

Depends on Experience

Automation Engineer (US/MOW)

Remote

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4d ago

Job Description: Our client is seeking a highly skilled and experienced Automation Engineer to join their dynamic team. In this role, you will be integral in automating and enhancing the network operations of a leading financial services provider. With a focus on continuous improvement, you will leverage cutting-edge technology to streamline processes and increase efficiency. Responsibilities: Provide subject matter expertise in network automation as both a team member and an individual contr

Easy Apply

Contract, Third Party

Depends on Experience

Cyber Security Analyst

Adelphi, Maryland

•

Today

Leidos Enterprise & Cyber Solutions Defense group is seeking a Cyber Security Analyst to support the C5ISR DCSB contract for a Full Time opening. This position is supporting US Army Command, Control, Computers, Communications, Cyber, Intelligence, Surveillance, and Reconnaissance (C5ISR) Defensive Cyber Solutions Branch (DCSB); performing the mission of Network Defense 24 hours a day, 7 days a week within a high-visibility DOD Security Operations Center (SOC). Primary Responsibilities Coordinat

Full-time

USD 85,150.00 - 153,925.00 per year

PSA Engineer || Remote || Fulltime

Remote

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3d ago

Role: PSA Engineer - Generation Location: Remote Exp: 5+ Years Job Title: PSA Engineer - Generation Must Have Technical/Functional Skills Over 5 years of experience in Power system applications (Generation) : Automatic Generation Control (AGC), Load Frequency Control, Load Forecasting, Economic Dispatch, Power Flow, State Estimator, Contingency analysis, Operator Training Simulator (OTS).Hands-on expertise preferably on GE PowerOn Reliance (XA21) and/or AEMS/GDC Platform Software, as well as EMS

Easy Apply

Full-time

$200,000 - $230,000

Distribution Grid Modernization Engineer- Senior Level

Remote or Lakewood, Colorado

•

Today

Distribution Grid Modernization Engineer - Senior level POWER Engineers, Member of WSP. is seeking a Senior-level Distribution Grid Modernization Engineer. This position is posted in multiple POWER Engineers, Member of WSP office locations with the ability to work remotely from a mutually acceptable location (please note in the application questions where you prefer to be located). The candidate selected for this position may work remotely full-time at a location other than a POWER Engineers, M

Full-time

USD 127,000.00 - 157,000.00 per year

Principal Automation Engineer

Remote or Athens, Georgia

•

Today

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m

Full-time

USD 120,000.00 - 172,500.00 per year

Digital Network Exploitation Analyst

Annapolis, Maryland

•

Today

At BlueHalo an AV company, we're shaping the future of national security. We are seeking a Digital Network Exploitation Analyst (DNEA) to join our innovative team in Annapolis Junction, MD. Your expertise will play a critical role in advancing our mission, driving innovation, and solving complex challenges within the Intelligence Community (IC). This is more than a job-it's an opportunity to push the boundaries of what's possible in national security and cyber defense. Apply now and join us at

Full-time

USD 150,000.00 - 220,000.00 per year

Cyber Operations Countermeasures Engineer

Odenton, Maryland

•

Today

Leidos has a current job opportunity for a Cyber Operations Countermeasures Engineer on the DISA GSM-O II program supporting the DISA Joint Operations Center (DJOC) embedded with DISA Headquarters, Fort Meade, MD. The candidate will support the DISA GSM-O II TN13 Defensive Cyber Operations (DCO) Branch. This position will provide leadership for defensive cyber operations activities and will be expected to actively engage with a variety of customers and mission partners, anticipating their needs,

Full-time

USD 85,150.00 - 153,925.00 per year

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OSI jobs in Washington, DC, USA