Talent.com
Defensive Cyber Operations (DCO) Systems Manager
Defensive Cyber Operations (DCO) Systems ManagerLeidos Inc • Odenton, MD, United States
Defensive Cyber Operations (DCO) Systems Manager

Defensive Cyber Operations (DCO) Systems Manager

Leidos Inc • Odenton, MD, United States
1 day ago
Job type
  • Full-time
Job description

Description

Leidos has a current job opportunity for a Defensive Cyber Operations (DCO) Systems Manager 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, and delivering flawlessly.

POSITION SUMMARY :

GSM-O II provides network operations and cyber defense support to the Defense Information Systems Agency (DISA) in support of the Department of Defense (DoD) and Combatant Commands (CoCOMs).

PRIMARY RESPONSIBILITIES :

Provide input to capability working groups to develop solutions for cyber situational awareness issues

Maintain on a daily basis, track, and advise on cyber situational awareness platforms concentrating on data management of systems including, but not limited to : Secure Information Event Manager (SIEM)m Big Data Platform (BDP), Cyber Situational, Awareness and Analytic Capability (CSAAC), Analyst Collaboration Tool (ACT), Provide status updates daily with a weekly roll up.

Track system outages, system health, data health, data tagging, and data shaping and report status daily.

Support mission-critical Continuity of Operations (COOP).

Develop, schedule, and perform User Acceptance Testing (UAT) for various cyber situational awareness tools.

Evaluate current technologies and processes associated with DISA DCO to identify gaps. Provide requirements and strategies for future cybersecurity operations.

Follow up on all taskers and due outs.

BASIC QUALIFICATIONS :

Bachelor's degree from an accredited college in a related discipline, or equivalent experience / combined education, with 8+ years of professional experience; additional related years of experience is accepted in lieu of a degree.

Hold DoD-8570 IAM Level 1 baseline certification (Sec+ CE or equivalent) to start and must obtain CSSP-A certification within 180 days of start date.

Proficient understanding of the Cybersecurity Framework in regards to identify, protect, detect, respond and recover within the Cyber Security Service Provider construct.

Motivated self-starter with exceptional written and verbal communication skills. Demonstrated experience briefing and advising Senior Executive Service (SES) and General Officer / Flag Officer (GO / FO) leadership regarding matters of strategic importance.

Must have an active Top Secret / SCI clearance.

PREFERRED SKILLS :

Experience with DISA and DoD Networks.

Advanced Certifications such as SANS GIAC / GCIA / GCIH, CISSP or CASP.

Demonstrated understanding of the life cycle of network threats, attacks, attack vectors and methods of exploitation with an understanding of intelligence driven defense and / or Cyber Kill Chain methodology.

Foster and encourage a collaborative environment to champion a cybersecurity culture. Mentor and train other technical staff.

GSMO

Come break things (in a good way). Then build them smarter.

We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for "how it's always been done."

Original Posting : October 1, 2025

For U.S. Positions : While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range :

Pay Range $104,650.00 - $189,175.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Create a job alert for this search

Operation Manager • Odenton, MD, United States

Related jobs
Senior Cyber Operations Engineer

Senior Cyber Operations Engineer

The Johns Hopkins University Applied Physics Laboratory • Laurel, MD, United States
Full-time
Do you love working on a highly-skilled and motivated team to solve complex problems?.Are you searching for important work in the cyber operations domain?. Are you passionate about providing US warf...Show more
Last updated: 2 days ago • Promoted
Defensive Cyber Operations (DCO) Systems Manager

Defensive Cyber Operations (DCO) Systems Manager

Leidos • Odenton, MD, US
Full-time
Leidos has a current job opportunity for a.Defensive Cyber Operations (DCO) Systems Manager.DISA GSM-O II program supporting the DISA Joint Operations Center (DJOC) embedded with.DISA Headquarters,...Show more
Last updated: 14 days ago • Promoted
Cyber Operations Countermeasures Engineer

Cyber Operations Countermeasures Engineer

Leidos Inc • Odenton, MD, United States
Full-time
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,...Show more
Last updated: 30+ days ago • Promoted
Cybersecurity Trust Manager

Cybersecurity Trust Manager

VirtualVocations • Rockville, Maryland, United States
Full-time
A company is looking for a Cybersecurity TPRM & Trust Manager.Key Responsibilities Manage the customer Trust Center and coordinate security audits Respond to customer security inquiries and asse...Show more
Last updated: 5 hours ago • Promoted • New!
Cybersecurity Assessment & Authorization (A&A) SME

Cybersecurity Assessment & Authorization (A&A) SME

Nationwide IT Services • Fort Belvoir, VA, United States
Full-time
Cybersecurity Assessment & Authorization (A&A) SME.IT-II Non-Critical Sensitive or Tier 3 (T3) Secret.Remote or DLA HQ, Fort Belvoir, VA. Certified Cloud Security Professional (CCSP) and DoD 8570 / 81...Show more
Last updated: 7 days ago • Promoted
Cybersecurity SecOps Head

Cybersecurity SecOps Head

VirtualVocations • Alexandria, Virginia, United States
Full-time
A company is looking for a SecOps Head.Key Responsibilities Oversee security operations and incident response strategies Ensure compliance with security standards and regulations across cloud en...Show more
Last updated: 1 day ago • Promoted
Manager - Cyber Defense Operations

Manager - Cyber Defense Operations

Lafayette Group Inc. • Washington, DC, United States
Full-time
Lafayette Group is seeking experienced professionals to provide advanced consulting support for federal cybersecurity operations programs. This role requires demonstrated expertise in incident monit...Show more
Last updated: 21 days ago • Promoted
Cyber Operations Engineer

Cyber Operations Engineer

REDLattice, Inc. • Arlington, VA, United States
Full-time
At REDLattice, we are a global leader in providing differentiated cyber products and services.As we continue to evolve in a rapidly changing cyber landscape, we are seeking a skilled and motivated ...Show more
Last updated: 30+ days ago • Promoted
Project Manager with Cybersecurity

Project Manager with Cybersecurity

VirtualVocations • Baltimore, Maryland, United States
Full-time
A company is looking for a Project Manager with expertise in Cybersecurity, NIST, and HIPAA.Key Responsibilities Collaborate with IT leadership to confirm priorities and support the development o...Show more
Last updated: 3 hours ago • Promoted • New!
Cybersecurity Lead

Cybersecurity Lead

VirtualVocations • Baltimore, Maryland, United States
Full-time
A company is looking for a Cybersecurity Lead to manage and enforce cybersecurity posture, compliance, and continuous monitoring for a cloud-based enterprise environment supporting Department of De...Show more
Last updated: 23 hours ago • Promoted
Cybersecurity Subject Matter Expert

Cybersecurity Subject Matter Expert

VirtualVocations • Baltimore, Maryland, United States
Full-time
A company is looking for a Cybersecurity Technology Management Analyst.Key Responsibilities Serve as the Cybersecurity Subject Matter Expert (SME) for cybersecurity architecture policies, standar...Show more
Last updated: 30+ days ago • Promoted
Senior Cyber Threat Engineer

Senior Cyber Threat Engineer

VirtualVocations • Alexandria, Virginia, United States
Full-time
A company is looking for a Senior Cyber Threat Detection Engineer, remote position.Key Responsibilities Lead the development and maintenance of high-fidelity detection rules to identify security ...Show more
Last updated: 30+ days ago • Promoted
Cybersecurity Director

Cybersecurity Director

VirtualVocations • Baltimore, Maryland, United States
Full-time
A company is looking for a Director of IT Cybersecurity.Key Responsibilities Develop and lead a comprehensive cybersecurity strategy aligned with business objectives Oversee risk management proc...Show more
Last updated: 30+ days ago • Promoted
Cybersecurity Engineer, Contract Manager

Cybersecurity Engineer, Contract Manager

Nationwide IT Services • Arlington, VA, United States
Full-time
Cybersecurity Engineer, Contract Manager.Full-time, contingent upon contract award.Nationwide IT Services (NIS) is seeking a highly qualified. This role will focus on delivering comprehensive cybers...Show more
Last updated: 7 days ago • Promoted
Senior SOC Manager

Senior SOC Manager

VirtualVocations • Rockville, Maryland, United States
Full-time
A company is looking for a Senior Security Operations Center (SOC) Manager.Key Responsibilities Oversee daily SOC activities for timely detection and response to security incidents Manage, mento...Show more
Last updated: 2 days ago • Promoted
Senior Cybersecurity Project Manager

Senior Cybersecurity Project Manager

VirtualVocations • Baltimore, Maryland, United States
Full-time
A company is looking for a Senior Cybersecurity Project Manager, responsible for managing technical cybersecurity projects. Key Responsibilities Manage projects with internal and external dependen...Show more
Last updated: 2 days ago • Promoted
Cybersecurity Platform Engineer

Cybersecurity Platform Engineer

VirtualVocations • Alexandria, Virginia, United States
Full-time
A company is looking for a Cybersecurity Platform Engineer.Key Responsibilities Implement, maintain, and optimize Cyber SOC platforms and tooling, including architecture, infrastructure, and appl...Show more
Last updated: 5 hours ago • Promoted • New!
Cybersecurity Project Manager

Cybersecurity Project Manager

VirtualVocations • Washington, District of Columbia, United States
Full-time
A company is looking for a Cybersecurity Project Manager to join their cybersecurity project team.Key Responsibilities Implement Project Management best practices to reduce risks and improve serv...Show more
Last updated: 30+ days ago • Promoted
Cyber Reliability Engineer

Cyber Reliability Engineer

VirtualVocations • Baltimore, Maryland, United States
Full-time
A company is looking for a Cyber Reliability Engineer Senior Consultant specializing in Infrastructure Monitoring.Key Responsibilities Collaborate with cross-functional teams to ensure monitoring...Show more
Last updated: 7 hours ago • Promoted • New!
Defensive Cyber Operations (DCO) Systems Manager

Defensive Cyber Operations (DCO) Systems Manager

Leidos Inc • Odenton, MD, United States
Full-time
Leidos has a current job opportunity for a.Defensive Cyber Operations (DCO) Systems Manager.DISA GSM-O II program supporting the DISA Joint Operations Center (DJOC) embedded with.DISA Headquarters,...Show more
Last updated: 15 days ago • Promoted