computer network security analyst Jobs in reston, va

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IT Trainer

SAIC

•

Reston, Virginia, USA

Full-time

Job ID: 2502699 Location: RESTON, VA, US Date Posted: 2025-04-21 Category: Training Subcategory: Training Analyst Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems development & deployment, targeting & intelligence analysis, systems engineering & integration, and training capabilities and solutions for the Intelligence Comm
Posted 60+ days ago | Updated 10 hours ago

DevOps Engineer - TS/SCI with Polygraph

General Dynamics Information Technology

•

Herndon, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Containerization, DevOps, Kubernetes Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Systems Engineer Advisor Deliver simple solutions to complex problems as a Systems Engineer Adv
Posted 7 days ago | Updated 16 hours ago

Network Engineer

Leidos

•

Remote

Full-time

Are you ready for a rewarding career challenge? Unleash your potential at Leidos, where we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like an e
Posted 18 days ago | Updated 1 hour ago

Senior Staff Engineer, Infrastructure (R3200)

Shield AI Inc

•

Washington, District of Columbia, USA

Full-time

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent, autonomous systems. Its products include Hivemind Enterprise-EdgeOS, Pilot, Commander, and Forge-as well as V-BAT and Sentient Vision Systems (wide-area motion imaging software). With offices in San Diego, Dallas, Washington, D.C., Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allie
Posted 27 days ago | Updated 1 hour ago

Sr. Network Engineer

Leidos

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Remote

Full-time

Leidos is seeking a Sr. Network Engineer to join our AGUN migration team. This position will be 100% remote with some associated travel. PROGRAM SUMMARY: The AGUN program is a highly demanding mission and requires expert technical and professional management to support the Army's global wide area network and security infrastructure. You will be supporting a large and complex network migration and operations for the US Army. This role is remote and will include leadership of operations support s
Posted 12 hours ago | Updated 1 hour ago

Palo Alto Specialist - India Based (Offshore)

Nasscomm, Inc.

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Remote

Contract, Third Party

Job Title: Sr. Network Security Engineer Location: Remote (Offshore) Duration: 6 months Job Description: We are seeking an experienced Sr. Network Security Engineer to join our remote offshore team. This individual will be instrumental in ensuring the security and integrity of our network infrastructure with a strong focus on Palo Alto firewall implementation, management, and optimization. Key Responsibilities: Design, deploy, configure, and maintain Palo Alto firewall infrastructure across vari
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Posted 5 days ago | Updated 3 days ago

Senior Software Engineer - Robotic Systems

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you looking for challenging software engineering work for advanced robotic and autonomous systems? Do you thrive in a dynamic environment? Do you like to set the technical direction of projects while still contributing to them technically? If so, we're looking for someone like you to join our team at APL. We are seeking a Senior Software Engineer to help us perform rapid prototyping for the Navy's future unmanned, robotic, and autonomous systems. You will be joining a hardwo
Posted 1 day ago | Updated 1 hour ago

Senior Principal Network Engineer - Remote

UnitedHealth Group

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Remote or Nashville, Tennessee, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv
Posted 2 days ago | Updated 1 hour ago

Navigation Engineer

Boeing

•

Herndon, Virginia, USA

Full-time

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Boeing Defense, Space & Security (BDS), Maritime and Intelligence Systems (M&IS) seeks a Navigation Engineer to deliver best solutions for today's complex undersea engineering challenges. Products range from Autonomous Extra-Lar
Posted 7 days ago | Updated 16 hours ago

System Administrator (SWI001170)

Judge Group, Inc.

•

Manassas, Virginia, USA

Full-time

Location: Manassas, VA Description: My direct client in Financial Services is seeking an experienced "IT Systems Administrator" for a HYBRID role in Manassas, VA. Role Summary: The IT Systems Administrator will manage and maintain servers, workstations, networks, applications, and security systems. This critical role involves ensuring system performance, implementing security measures, and collaborating with teams to address technical challenges. Strong technical expertise, problem-solving ab
Posted 60+ days ago | Updated 9 hours ago

Active Directory Systems Engineer

Base-2 Solutions, LLC

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Reston, Virginia, USA

Full-time

Job Description Base-2 Solutions is seeking an Active Directory Systems Engineer. The ideal candidate is personable, articulate, has a keen eye for detail, with a focus on making sure the customers' requirements and needs are met quickly and effectively. Solutions should adhere to best practices, reference frameworks, regulations, and guidelines. The successful candidate will be a self-starter who can work with limited supervision. Excellent communication skills are required to effectively inte
Posted 35 days ago | Updated 1 hour ago

Group Lead Classified Infrastructure

The MITRE Corporation

•

McLean, Virginia, USA

Full-time

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im
Posted 16 days ago | Updated 1 hour ago

Federal Enterprise & Identity Engineer (US Federal)

Workday, Inc.

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McLean, Virginia, USA

Full-time

Your work days are brighter here. At Workday, it all began with a conversation over breakfast. When our founders met at a sunny California diner, they came up with an idea to revolutionize the enterprise software market. And when we began to rise, one thing that really set us apart was our culture. A culture which was driven by our value of putting our people first. And ever since, the happiness, development, and contribution of every Workmate is central to who we are. Our Workmates believe a h
Posted 49 days ago | Updated 1 hour ago

Microsoft Exchange Engineer

Harmonia Holdings Group, LLC.

•

Washington, District of Columbia, USA

Full-time

Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction. Job Title: Microsoft Exchange Engineer Location: Washington, DC (Onsite) Clearance Requirement: Active TS/SCI Clearance Required We are seeking a highly skilled Microsoft Exchange Engineer to support our D
Posted 38 days ago | Updated 10 hours ago

Solution Train Engineer

Nakupuna Companies

•

Arlington, Virginia, USA

Full-time

Overview Nakupuna Consulting is seeking a skilled Solution Train Engineer (STE) to lead and coordinate Agile Release Trains (ARTs) as part of a complex, large-scale ERP modernization effort for the Naval Information Warfare Center (NIWC) and Navy enterprise clients. This role is critical to facilitating the successful execution of the Scaled Agile Framework (SAFe) across multiple teams, ensuring alignment with enterprise goals, and delivering value in support of Navy digital transformation initi
Posted 18 days ago | Updated 10 hours ago

Sr. Manager, Cloud Operations

Vaco by Highspring

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Remote

Full-time

100% remote in US MUST live in EST or CST states sponsorshop not available & no c2c companies Salary: $150,000 + company benefits, pto and 401k SNAPSHOT: Team Size: 4 SREs; goal will be for this person to double the size of the team within the next 365 days. MUST have experience managing for a few years and have come from a Solutions Engineering style background. MUST have extensive background with Azure Cloud; multi-cloud is a plus. Experience with Open Telemetry monitoring tools and Applic
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Posted 5 days ago | Updated 4 days ago

Software Developer Senior

Jacobs

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Washington, District of Columbia, USA

Full-time

Amentum is searching for a Top Secret cleared Software Developer (Senior) to join our team in Washington, DC. As a Top Secret Software Developer for this program, you will be working in an organization that's mission is to develop and operate the best possible software for critical national security enterprise applications. This organization leverages SCRUM and SAFE Agile software development methodology and strong Dev Ops practices. You will be responsible for developing code, testing and debu
Posted 25 days ago | Updated 1 hour ago

Software Developer - Junior

Jacobs

•

Washington, District of Columbia, USA

Full-time

As a Top Secret Software Developer for this program, you will be working in an organization that's mission is to develop and operate the best possible software for critical national security enterprise applications. This organization leverages SCRUM and SAFE Agile software development methodology and strong Dev Ops practices. You will be responsible for developing code, testing and debugging new software or enhancements to existing software. You will have a good understanding of business applic
Posted 25 days ago | Updated 1 hour ago

Senior Network Engineer

Raas Infotek LLC

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Remote

Contract

Job Role: Senior Network Engineer Location: Remote Job Responsibilities: Be the point person that helps troubleshoot, track, and resolve complex Enterprise network issues.Provide network engineering support for the DevOps, DBA, Systems, Security and Service Desk TeamsManage and expand coverage of network monitoring tools such as Solarwinds, Logic Monitor, PRTG, Nagios, etcImproves the consistency of the environment using scripting (Python, PowerShell), Terraform, Puppet, Ansible, etc.Manage a f
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Posted 4 days ago

Senior Principal Cyber Security Developer

ManTech

•

Chantilly, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Senior Principal Cyber Security Developer to join our team in Chantilly, VA. Responsibilities include but are not limited to: Developing software applications using Java or other related programming languagesDeveloping backend software and user interfaces related to identity and access management services, including directory, access, identity, and privileged access management servicesProviding support and documentation in coordination with
Posted 7 days ago | Updated 16 hours ago