SECURITY SPECIALIST (OPSEC)

Defense Counterintelligence and Security Agency (DCSA); Linthicum (MD); Hybrid; USD 65,000 - 90,000; Full time

Job summary

Center for Development of Security Excellence (CDSE) seeks a Security Specialist (OPSEC) to serve as an OPSEC subject matter expert, providing security analysis, assessments, advisory services, education and training to Defense Agencies and Field Activities. You will lead OPSEC program integration, deliver training, and develop improvement plans tailored to mission needs.

The role requires U.S. citizenship, TS/SCI eligibility, and enrollment in the CDSE Instructor Certification Program within 6

Qualifications

• US citizen
• Selective Service registration for males after 1959-12-31
• TS/SCI clearance required
• CDSE Instructor Certification Program within 6–24 months

Responsibilities

• Support OPSEC program for DoW with education, assessments, advisory services
• Integrate personnel, physical, and information security into OPSEC programs
• Collaborate with OPSEC Program Managers to address vulnerabilities
• Develop tailored assessment and improvement plans based on risk
• Interview leaders and personnel to gauge effectiveness of OPSEC measures
• Prepare detailed reports with findings and corrective actions
• Deliver OPSEC training across in-person, virtual, and eLearning platforms

Skills

OPSEC policy knowledge

Risk assessment

Security training delivery

Oral and written communication

Program management

Job description

Summary

The Center for Development of Security Excellence (CDSE) is seeking a highly motivated Security Specialist to support the OPSEC Security Support Element. The incumbent will serve as an OPSEC subject matter expert providing security analysis, assessments, advisory services, education, training and technical assistance to Defense Agencies and Field Activities (DAFAs).

Duties

As a SECURITY SPECIALIST (OPSEC) you will be responsible for the following duties:

• The incumbent will support the Center for Development of Security Excellence (CDSE) Operation Security Support Element program which provides education, assessment, advisory and program support to Defense Agencies and Field Activities (DAFAs).
• Direct and/or advise on the integration of personnel, physical, and information security measures into comprehensive OPSEC programs, and ensuring all direction, advice, assistance, and assessment activity is tailored to the unique operational environments and mission requirements of the supported organizations.
• Collaborate with OPSEC Program Managers (OPMs) to establish and sustain OPSEC programs that address organizational vulnerabilities and align with DoW standards, beginning each engagement with structured pre-visit coordination and preparation.
• Develop tailored assessment and program-improvement plans based on risk analysis and organizational priorities.
• Interview organizational leaders, OPMs, and personnel to assess the effectiveness of OPSEC measures, advise on the integration of personnel, physical, and information security measures, and identify vulnerabilities.
• Prepare detailed reports summarizing assessment findings, including identified vulnerabilities and recommended corrective and alternative mitigation measures.
• Deliver OPSEC training courses to DoW personnel, contractors, and other stakeholders using various platforms, including in-person instruction, virtual instructor-led training (VILT), and eLearning.

Requirements

Conditions of employment

• Must be a US citizen
• Selective Service Requirement: Males born after 12-31-59 must be registered for Selective Service. For more information http://www.sss.gov
• Resume and supporting documents received by 11:59PM EST will be considered
• This is a Drug Testing designated position
• Position is a (DCIPS) position in the Excepted Service under U.S.C. 1601
• Work Schedule: Full Time
• Overtime: Occasionally
• Tour of Duty: Flexible
• PCS (Permanent Change of Station): Not Authorized
• Fair Labor Standards Act (FLSA): Exempt
• Financial Disclosure: Not Required
• Telework Eligibility: Supervisors may approve situational telework on a case-by-case, temporary basis for limited situations.
• The employee must complete the CDSE Instructor Certification Program during the initial 6 to 24 months after appointment to the position.
• The employee must obtain and maintain a Top Secret/Sensitive Compartmented Information (TS/SCI) security clearance. The position requires access to the JWICS system in order to communicate with 4th Estate partners.

Qualifications

The experience described in your resume will be evaluated and screened from the Office of Personnel Management's (OPMs) basic qualifications requirements. See: Security Administration Series - 0080 for OPM qualification standards, competencies and specialized experience needed to perform the duties of the position as described in the MAJOR DUTIES and QUALIFICATIONS sections of this announcement by 11/23/2026

Applicant must have directly applicable experience that demonstrates the possession of the knowledge, skills, abilities and competencies necessary for immediate success in the position. Qualifying experience may have been acquired in any public or private sector job, but will clearly demonstrate past experience in the application of the particular competencies/knowledge, skills and abilities necessary to successfully perform the duties of the position.

You must have specialized experience sufficient to demonstrate that you have acquired all the competencies necessary to perform at a level equivalent in difficulty, responsibility, and complexity to the next lower grade GS/GG-11 in the Federal service and are prepared to take on greater responsibility.

Generally, this would include one year or more of such specialized experience.

Specialized Experience For This Position Includes

• Applying new & existing OPSEC policies, principles, procedures and regulations.
• Conducting OPSEC risk, threat, and vulnerability assessments.
• Incorporating operational assessment trends and emerging threats into OPSEC training and curriculum development.
• Evaluating OPSEC training effectiveness and refining instructional content based on findings.
• Developing & delivering OPSEC training content in various learning platforms.
• Collaborating with curriculum managers and other security stakeholders using excellent oral/written communication skills.

Specifically You Will Be Evaluated On The Following Competencies

• Operations Security - Analyzes unclassified, highly sensitive, and close-hold information to identify sensitive information that could adversely affect mission if revealed to those without a need to know. Advises on the protection of the unclassified, highly sensitive, and close-hold information.
• Security - Knowledge of the laws, regulations, and guidelines related to securing personnel, facilities, and information, including the requirements for handling, transporting, and protecting classified information and proper reporting of security incidents.
• Teaching Others - Helps others learn through formal or informal methods; identifies training needs; provides constructive feedback; coaches others on how to perform tasks; acts as a mentor.
• Vulnerabilities Assessment & Management - Conducts assessments on threats and vulnerabilities, determines the level of risk, and develops and recommends appropriate mitigation countermeasures in operational and nonoperational situations. Conducts assessments in a counterintelligence context to protect against espionage, other intelligence activities, and sabotage conducted for or on behalf of foreign powers, organizations or persons, or international terrorist activities.
• Writing - Recognizes or uses correct English grammar, punctuation, and spelling; communicates information (for example, facts, ideas, or messages) in a succinct and organized manner; produces written information, which may include technical material, that is appropriate for the intended audience.

Education

Substitution of education may not be used in lieu of specialized experience for this grade level.

Additional Information

VETERANS PREFERENCE/CURRENT OR FORMER FEDERAL

In accordance with DoD Instruction 1400.25, Volume 2005, veterans preference is not required to be applied when considering candidates with prior Federal competitive or excepted service who have completed a probationary or trial period and have not been separated for cause. Therefore, veterans preference will not be applied to applicants with current federal service, or former federal civilian service meeting the above criteria.

Re-employed Annuitant: This position does not meet criteria for re-employed annuitant. The DoD criteria for hiring Re-employed Annuitants can be found at: https://www.esd.whs.mil/Portals/54/Documents/DD/issuances/140025/1400.25-V300.pdf

Applicants selected from this announcement may be required to serve a two-year trial period.

If selected, Federal employees currently serving in the competitive service must acknowledge that they will voluntarily leave the competitive service by accepting an offer of employment for a DCIPS excepted service positions.

If selected, non-DCIPS candidates must acknowledge in writing that the position they have been selected for is in the excepted service and covered by DCIPS.

All Defense Intelligence positions under the Defense Civilian Intelligence Personnel System (DCIPS) are in the excepted service by specific statute, 10 U.S.C. 1601. This position is in the excepted service and does not confer competitive status.

This position is subject to an initial drug screening, and random testing thereafter. A negative drug test result must be received by HR within 30 calendar days after the EOD (i.e., start date). The selectee's inability successfully pass; or refusal to conduct the test may result in: 1) the tentative or FJO being withdrawn during the recruitment process; or 2) subsequently being removed from Federal service for failure to meet a condition of employment.

You may be required to sign a "Drug Test Statement of Understanding" if you are selected for this position.

Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.

A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make the federal career very rewarding.

Review our benefits

Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.